The Iranian hacker group TA453 has recently been using a technique that creates multiple personas to trick victims, deploying “social proof” to scam people into engaging in a thread. One example comes from Proofpoint, where a researcher began corresponding with an attacker posing as another researcher.
Other Iranian-based cyberattacks have included hackers targeting Albanian government systems and spear phishing scams. According to a new study, phishing attacks rose 61 percent in 2022, with cryptocurrency fraud increasing 257 percent year-over-year.
Companies and consumers must be more cautious than ever when using their devices. Here are four new phishing trends keeping businesses on their toes.
Spear phishing
Spear phishing attacks have taken the dangers of traditional phishing to another level, mainly because it’s highly targeted and precise.
Nowadays, small businesses are more susceptible to spear phishing since they lack the IT security infrastructure in larger organizations. As more people work remotely, companies must be vigilant when sending and filling out online forms, such as login pages — a newly-preferred mode of enticing potential victims. (more…)
Cybersecurity Maturity Model Certification version 2.0 could take effect as early as May 2023 mandating detailed audits of the cybersecurity practices of any company that hopes to do business with the Department of Defense.
Make no mistake, CMMC 2.0, which has been under development since 2017, represents a sea change. The DoD is going to require contractors up and down its supply chain to meet the cybersecurity best practices called out in the National Institute of Standards and Technology’s SP 800-171 framework.
I sat down with Elizabeth Jimenez, executive director of market development at NeoSystems, a Washington D.C.-based supplier of back-office management services, to discuss the prominent role managed security services providers (MSSPs) are sure to play as CMMC 2.0 rolls out. For a full drill down, please give the accompanying podcast a listen. Here are my takeaways:
VPNs are on a fast track to becoming obsolete, at least when it comes to defending enterprise networks. VPNs are being replaced by zero trust network access, or ZTNA.
VPNs encrypt data streams and protect endpoints from unauthorized access, essentially by requiring all network communications to flow over a secured pipe. VPNs verify once and that’s it. This was an effective approach when on-premises data centers predominated.
By contrast, ZTNA never trusts and always verifies. A user gets continually vetted, per device and per software application — and behaviors get continually analyzed to sniff out suspicious patterns.
Guest expert: Rajiv Pimplaskar, CEO, Dispersive
This new approach is required — now that software-defined resources scattered across hybrid and public clouds have come to rule the day.
I had the chance at Black Hat 2022 to visit with Rajiv Pimplaskar, CEO at Dispersive, an Alpharetta, GA-based supplier of advanced cloud obfuscation technology. We discussed how ZTNA has emerged as a key component of new network security frameworks, such as secure access service edge (SASE) and security service edge (SSE)
We also spoke about how Dispersive is leveraging spread spectrum technology, which has its roots in World War II submarine warfare, to more effectively secure modern business networks. For a full drill down on our forward-looking discussion, please give the accompanying podcast a listen.
Network security is in dire straits. Security teams must defend an expanding attack surface, skilled IT professionals are scarce and threat actors are having a field day.
That said, Managed Security Services Providers – MSSPs — are in a position to gallop to the rescue.
MSSPs arrived on the scene 15 years ago to supply device security as a contracted service: antivirus, firewalls, email security and the like.
They’ve progressed to supplying EDR, SIEM, threat intel platforms and numerous other advanced network security services on an outsourced basis.
Guest expert: Chris Prewitt, CTO, Inversion6
Today, big IT services companies, as well as legacy cybersecurity vendors, are hustling to essentially give shape to the next-gen MSSP, if you will. The leading players are partnering and innovating to come up with the optimum portfolio of services.
I had the chance to visit at Black Hat 2022 with Christopher Prewitt, CTO at Inversion6, a Cleveland-based supplier of managed IT security services. We discussed how far MSSPs have come since the early 2000s, when the focus was on helping companies do check-the-box compliance. For a full drill down on our forward-looking discussion, please give the accompanying podcast a listen.
Going forward, MSSPs seemed destined to play a foundational role in enabling digital commerce. They could help enterprises and SMBs overcome the IT skills shortage, truly mitigate cyber risks and comply with audit requirements, to boot.
The top ransomware gangs have become so relentless that it’s not unusual for two or more of them to attack the same company within a few days – or even a few hours.
And if an enterprise is under an active ransomware attack, or a series of attacks, that’s a pretty good indication several other gangs of hacking specialists came through earlier and paved the way.
In short, overlapping cyber attacks have become the norm. This grim outlook is shared in a new white paper from Sophos. The report paints a picture of ransomware gangs arriving on the scene typically after crypto miners, botnet builders, malware embedders and initial access brokers may have already profited from earlier intrusions.
I had the chance to discuss these findings last week at Black Hat USA 2022, with John Shier, senior security advisor at Sophos, a next-generation cybersecurity leader with a broad portfolio of managed services, software and hardware offerings. For a drill down on our discussion, please give the accompanying podcast a listen. Here are the key takeaways:
Common infection paths
Security teams face a daunting challenge. They must detect and remediate multiple cyber attacks by numerous, determined hacking groups, sometimes coming at them simultaneously and quite often seeking different objectives.
It also delivers new ways to commit crimes and fraud. The U.S. Federal Bureau of Investigation (FBI) issued a public warning in June 2022 about a new kind of fraud involving remote work and deepfakes.
The making of Deepfakes
The world is on track to see around 50% of workers transition to sustained, full-time telecommuting. Conducting job interviews online is here to stay, and deepfakes may be part of that new normal.
The term refers to an image or video in which the subject’s likeness or voice was manipulated to make it look like they said or did something they didn’t.
The deepfake creator uses “synthetic media” applications powered by machine learning algorithms. The creator trains this algorithm on two sets of videos and images. One shows the target’s likeness as they move and speak in various environments. The second shows faces in different situations and lighting conditions. The application encodes these human responses as “low-dimensional representations” to be decoded into images and videos.
The result is a video of one individual convincingly overlaid with the face of another. The voice is more difficult to spoof.
After years of competitive jockeying, the leading tech giants have agreed to embrace a brand new open-source standard – called Matter – that will allow consumers to mix and match smart home devices and platforms.
After numerous delays and course changes, the Matter protocol, is set to roll out this fall, in time for the 2022 holiday shopping season. To start, seven types of smart home devices will be capable of adopting the Matter protocol, and thus get affixed with a Matter logo.
Matter is intended to foster interoperability of smart home devices – so a homeowner can stick with just one voice assistance platform and have the freedom to choose from a wide selection of smart devices sporting the Matter logo.
What this boils down to is that a consumer living in a smart home filled with Matter devices would no longer be forced to use Amazon’s Alexa to control some devices, while having to switch to Apple’s Siri, Google’s Assistant or Samsung’s SmartThings to operate other devices. No surprise: Amazon, Google, Apple and Samsung are the biggest names on a list of 250 companies supporting the roll out of Matter.
The qualifying types of smart home devices, to start, include light bulbs and switches; smart plugs; smart locks; smart window coverings; garage door openers; thermostats; and HVAC controllers. If all goes smoothly, surveillance cams, smart doorbells and robot vacuums would soon follow.
As digital transformation continues to intensify, organizations are relying more and more on hosted cloud processing power and data storage, i.e. Platform as a Service (PaaS,) as well as business tools of every stripe, i.e. Software as a Service (SaaS.)
I had the chance to visit with Jess Burn, a Forrester senior analyst, about the cybersecurity ramifications.
Guest expert: Jess Burn, Senior Analyst, Forrester Research
We discussed how the challenge has become defending the cloud-edge perimeter. This entails embracing new security frameworks, like Zero Trust Network Access, as well as adopting new security tools and strategies.
This boils down to getting a comprehensive handle on all of the possible connections to sensitive cyber assets, proactively managing software vulnerabilities and detecting and responding to live attacks.
A new category of attack surface management tools and services is gaining traction and fast becoming a must-have capability. To learn more, please give the accompanying Last Watchdog Fireside Chat podcast a listen.
Acohido
Pulitzer Prize-winning business journalist Byron V. Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be.
(LW provides consulting services to the vendors we cover.)
In response, Cato Networks today introduced network-based ransomware protection for the Cato SASE Cloud. This is an example of an advanced security capability meeting an urgent need – and it’s also more evidence that enterprises must inevitably transition to a new network security paradigm.
Guest expert: Etay Maor, Senior Director of Security Strategy, Cato Networks
I had the chance to visit with Etay Maor of Cato Networks. We discussed how Secure Access Services Edge – SASE – embodies this new paradigm. In essence, SASE moves the security stack from the on-premises perimeter far out to the edge, just before the cloud.
This gives security teams comprehensive visibility of all network activity, in real time, which makes many high-level security capabilities possible. For a full drill down on my conversation with Etay Maor, please give the accompanying podcast a listen.
Network security developments are progressing. I’ll keep watch and keep reporting.
Acohido
Pulitzer Prize-winning business journalist Byron V. Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be.
(LW provides consulting services to the vendors we cover.)
As RSA Conference 2022 convenes this week (June 6 -9) in San Francisco, advanced systems to help companies comprehensively inventory their cyber assets for enhanced visibility to improve asset and cloud configurations and close security gaps will be in the spotlight.
As always, the devil is in the details. Connecting the dots and getting everyone on the same page remain daunting challenges. I visited with Erkang Zheng, founder and CEO of JupiterOne, to discuss how an emerging discipline — referred to as “cyber asset attack surface management,” or CAASM – can help with this heavy lifting.
Based in Morrisville, NC, JupiterOne launched in 2020 and last week announced that it has achieved a $1 billion valuation, with a $70 million Series C funding round.
For a full drill down, please give the accompanying podcast a listen. Here are my takeaways:
It’s not difficult to visualize how companies interconnecting to cloud resources at a breakneck pace contribute to the outward expansion of their networks’ attack surface.
If that wasn’t bad enough, the attack surface companies must defend is expanding inwardly, as well – as software tampering at a deep level escalates.
The Solar Winds breach and the disclosure of the massive Log4J vulnerability have put company decision makers on high alert with respect to this freshly-minted exposure. Findings released this week by ReversingLabs show 87 percent of security and technology professionals view software tampering as a new breach vector of concern, yet only 37 percent say they have a way to detect it across their software supply chain.
I had a chance to discuss software tampering with Tomislav Pericin, co-founder and chief software architect of ReversingLabs, a Cambridge, MA-based vendor that helps companies granularly analyze their software code. For a full drill down on our discussion please give the accompanying podcast a listen. Here are the big takeaways:
‘Dependency confusion’
Much of the discussion at RSA Conference 2022, which convenes this week (June 6 – 9) in San Francisco, will boil down to slowing attack surface expansion. This now includes paying much closer attention to the elite threat actors who are moving inwardly to carve out fresh vectors taking them deep inside software coding.
The perpetrators of the Solar Winds breach, for instance, tampered with a build system of the widely-used Orion network management tool.
Log4j, aka Log4Shell, blasted a surgical light on the multiplying tiers of attack vectors arising from enterprises’ deepening reliance on open-source software.
This is all part of corporations plunging into the near future: migration to cloud-based IT infrastructure is in high gear, complexity is mushrooming and fear of falling behind is keeping the competitive heat on. In this heady environment, open-source networking components like Log4j spell opportunity for threat actors. It’s notable that open-source software vulnerabilities comprise just one of several paths ripe for malicious manipulation.
By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. A methodical drive has been underway for at least the past decade to affect a transition to a new network security paradigm – one less rooted in the past and better suited for what’s coming next.
Log4j bathes light on a couple of solidifying developments. It reinforces the notion that a new portfolio of cloud-centric security frameworks must take hold, the sooner the better. What’s more, it will likely take a blend of legacy security technologies – in advanced iterations – combined with a new class of smart security tools to cut through the complexities of defending contemporary business networks.
Some 96 percent of organizations — according to the recently released 2021 Cloud Native Survey — are either using or evaluating Kubernetes in their production environment, demonstrating that enthusiasm for cloud native technologies has, in the words of the report’s authors, “crossed the adoption chasm.”
It’s easy to understand why a cloud-native approach elicits such fervor. By using flexible, modular container technologies such as Kubernetes and microservices, development teams are better equipped to streamline and accelerate the application lifecycle, which in turn enables the business to deliver on their ambitious digital transformation initiatives.
However, despite cloud-native’s promise to deliver greater speed and agility, a variety of legitimate security concerns have kept IT leaders from pushing the throttle on their cloud-native agenda.
According to the most recent State of Kubernetes Security report, more than half (55 percent) of respondents reported that they have delayed deploying Kubernetes applications into production due to security concerns (up 11 percent from the year prior) while 94 percent admitted to experiencing a security incident in their Kubernetes or container environment in the past year.
It’s clear that until we can deliver security at the same velocity in which containers are being built and deployed that many of our cloud-native aspirations will remain unfulfilled.
Cloud-native requirements
Traditionally, developers didn’t think much about application security until after deployment. However, as DevOps and modern development practices such as Continuous Integration and Continuous Delivery (CI/CD) have become the norm, we’ve come to appreciate that bolting security on after the fact can be a recipe for future application vulnerabilities.
Security must be ‘baked in’ rather than ‘brushed on’—and this current ethos has given rise to the DevSecOps movement where security plays a leading role in the DevOps process. However, it’s not enough to simply shoehorn these practices into the dynamic cloud-native development lifecycle.
Today’s operating system battleground has long been defined by the warfare between the top three players—Microsoft’s Windows, Google’s Android, and Apple’s iOS.
While each of them has its distinguishing features, Apple’s privacy and security are what makes it the typical enterprise’s pick. Tim Cook, CEO of Apple, could be heard stating in the virtual Computers, Privacy, and Data Protection Conference, “Privacy is one of the top issues of the century and it should be weighed as equal as climate change.”
In June 2020, Apple’s intention of expanding in the enterprise space was made evident by the acquisition of Fleetsmith, a Mobile Device Management (MDM) solution for Apple devices. What would unfold next with Fleetsmith on their team was the most anticipated question.
In effect, Apple launched Apple Business Essentials (ABE). Let’s take a look at whether ABE will suffice enterprises’ demands.
Apple eyes SMBs
In recent years, we have seen diverse initiatives, including the Apple Business Manager (ABM) app launched in spring 2018 and Apple Business Essentials (ABE) in 2021, clearly showing Apple’s desire to conquer the enterprise market.
A movement aspiring to do just that is underway — and it’s not being led by a covey of tech-savvy Tibetan monks. This push is coming from the corporate sector.
Last August, NTT, the Tokyo-based technology giant, unveiled its Health and Wellbeing initiative – an ambitious effort to guide corporate, political and community leaders onto a more enlightened path. NTT, in short, has set out to usher in a new era of human wellness.
Towards this end it has begun sharing videos, whitepapers and reports designed to rally decision makers from all quarters to a common cause. The blue-sky mission is to bring modern data mining and machine learning technologies to bear delivering personalized services that ameliorate not just physical ailments, but also mental and even emotional ones.
That’s a sizable fish to fry. I had a lively discussion with Craig Hinkley, CEO of NTT Application Security, about the thinking behind this crusade. I came away encouraged that some smart folks are striving to pull us in a well-considered direction. For a full drill down, please give the accompanying podcast a listen. Here are a few key takeaways:
A new starting point
Modern medicine has advanced leaps and bounds in my lifetime when it comes to diagnosing and treating severe illnesses. Even so, for a variety of reasons, healthcare sectors in the U.S. and other jurisdictions have abjectly failed over the past 20 years leveraging Big Data to innovate personalized healthcare services.
It’s possible to de-risk work scenarios involving personal data by carrying out a classic risk assessment of an organization’s internal and external infrastructure. This can include:
Security contours. Setting up security contours for certain types of personal data can be useful for:
•Nullifying threats and risks applicable to general infrastructural components and their environment.
•Planning required processes and security components when initially building your architecture.
•Helping ensure data privacy.
Unique IDs. It is also possible to obfuscate personal data by replacing it with unique identifiers (UID). This de-risks personal data that does not fit in a separate security contour.
Implementing a UID system can reduce risk when accessing personal data for use in analytical reports, statistical analysis, or for client support.
This flaw in the Apache Log4J logging library is already being aggressively probed and exploited by threat actors — and it is sure to become a major headache for security teams in 2022.
“This vulnerability is so dangerous because of its massive scale. Java is used on over 3 billion devices, and a large number of those use Log4j,” says Forrester cybersecurity analyst Allie Mellen, adding that crypto miners and botnet operators are already making hay.
“We can expect more devastating attacks, like ransomware, leveraging this vulnerability in the future,” Mellen adds. “This vulnerability will be used for months if not years to attack enterprises, which is why security teams must strike while the iron is hot.”
This flaw in an open-source web server software used far and wide puts open-source risks in the spotlight – yet again. Companies will have to deal with Log4J in much the same manner as they were compelled to react to the open source flaws Heartbleed and Shellshock in 2014.
Privacy and cybersecurity challenges and controversies reverberated through all aspect of business, government and culture in the year coming to a close.
Last Watchdog sought commentary from technology thought leaders about lessons learned in 2021– and guidance heading into 2022. More than two dozen experts participated. Here the first of two articles highlighting what they had to say. Comments edited for clarity and length. The second roundtable column will be published on Dec. 27th.
In 2021, large supply chain attacks successfully exploited critical vulnerabilities. Patching is hard and prioritization is key. By mapping cyber relationships to business context, security teams can focus on a smaller number of critical assets and vulnerabilities.
The cyber industry swings back and forth between prevention and response. A renewed focus on preventative approaches, like security posture management, cyber hygiene and cyber asset management shows organizations are trying to anticipate these problems. Forward thinking security teams working to unlock siloed telemetry and generate a wider cybersecurity view of the organization.
We’re seeing ransomware gangs morph into savvy businesses, with one going so far as to create a fake company to recruit talent. In 2022, we’ll see this trend continue to pick up steam, with greater coordination between gangs, double extortion evolving to triple extortion, and short selling schemes skyrocketing.
Additionally, we will see a shift in threat actors coming from Southeast Asia and Africa. As cyber criminals look to find cheaper labor and technical expertise, we’ll see activity pick up in these regions in 2022 and beyond.
APIs are the snippets of code that interconnect the underlying components of all the digital services we can’t seem to live without. Indeed, APIs have opened new horizons of cloud services, mobile computing and IoT infrastructure, with much more to come.
Yet, in bringing us here, APIs have also spawned a vast new tier of security holes. API vulnerabilities are ubiquitous and multiplying; they’re turning up everywhere. Yet, API security risks haven’t gotten the attention they deserve. It has become clear that API security needs to be prioritized as companies strive to mitigate modern-day cyber exposures.
Consider that as agile software development proliferates, fresh APIs get flung into service to build and update cool new apps. Since APIs are explicitly used to connect data and services between applications, each fresh batch of APIs and API updates are like a beacon to malicious actors.
Organizations don’t even know how many APIs they have, much less how those APIs are exposing sensitive data. Thus security-proofing APIs has become a huge challenge. APIs are like snowflakes: each one is unique. Therefore, every API vulnerability is necessarily unique. Attackers have taken to poking and prodding APIs to find inadvertent and overlooked flaws; even better yet, from a hacker’s point of view, many properly designed APIs are discovered to be easy to manipulate — to gain access and to steal sensitive data.
Meanwhile, the best security tooling money can buy was never designed to deal with this phenomenon.
While I no longer concern myself with seeking professional recognition for my work, it’s, of course, always terrific to receive peer validation that we’re steering a good course.
That’s why I’m thrilled to point out that Last Watchdog has been recognized, once again, as a trusted source of information on cybersecurity and privacy topics. The recognition comes from Cyber Security Hub, a website sponsored by IQPC Digital. We’ve been named one of the Top 10 cybersecurity webzines in 2021.
Here is their very gracious description of what Last Watchdog is all about:
“Founder, contributor and executive editor of the forward-thinking Last Watchdog webzine, Byron V. Acohido is a Pulitzer-winning journalist and web producer. Visit Last Watchdog to view videos, surf cyber news, gain informative analysis and read guest essays from leading lights in the cybersecurity community. Expect content that is always accurate and fair, with recent posts exploring the monitoring of complex modern networks, telecom data breaches that expose vast numbers of mobile users, efforts to make software products safer and ransomware attacks on global supply chains.”
What’s happening is that businesses are scaling up their adoption of multi-cloud and hybrid-cloud infrastructures. And in doing so, they’re embracing agile software deployments, which requires authentication and access privileges to be dispensed, on the fly, for each human-to-machine and machine-to-machine coding connection.
This frenetic activity brings us cool new digital services, alright. But the flip side is that companies have conceded to a dramatic expansion of their cloud attack surface – and left it wide open to threat actors.
“The explosion in the number of human and non-human identities in the public cloud has become a security risk that businesses simply can’t ignore,” observes Eric Kedrosky, CISO at Sonrai Security.
I’ve had a couple of deep discussions with Kedrosky about this. Based in New York City, Sonrai is a leading innovator in a nascent security discipline, referred to as Cloud Infrastructure Entitlement Management (CIEM,)
Most of the people I know professionally and personally don’t spend a lot of time contemplating the true price we pay for the amazing digital services we’ve all become addicted to.
I’ll use myself as a prime example. My professional and social life revolve around free and inexpensive information feeds and digital tools supplied by Google, Microsoft, Amazon, LinkedIn, Facebook and Twitter.
I’m productive. Yet, I’m certainly not immune to the clutter and skewed perspectives these tech giants throw at me on an hourly basis — as they focus myopically on monetizing my digital footprints. I don’t know what I’d do without my tech tools, but I also have a foreboding sense that I spend way too much with them.
Technologically speaking, we are where we are because a handful of tech giants figured out how to collect, store and monetize user data in a singular fashion. Each operates a closed platform designed to voraciously gather, store and monetize user data.
An array of promising security trends is in motion.
New frameworks, like SASE, CWPP and CSPM, seek to weave security more robustly into the highly dynamic, intensely complex architecture of modern business networks.
And a slew of new application security technologies designed specifically to infuse security deeply into specific software components – as new coding is being developed and even after it gets deployed and begins running in live use.
Now comes another security initiative worth noting. A broad push is underway to retool an old-school software monitoring technique, called observability, and bring it to bear on modern business networks. I had the chance to sit down with George Gerchow, chief security officer at Sumo Logic, to get into the weeds on this.
Based in Redwood City, Calif., Sumo Logic supplies advanced cloud monitoring services and is in the thick of this drive to adapt classic observability to the convoluted needs of company networks, today and going forward. For a drill down on this lively discussion, please give the accompanying podcast a listen. Here are the main takeaways:
TMobile has now issued a formal apology and offered free identity theft recovery services to nearly 48 million customers for whom the telecom giant failed to protect their sensitive personal information.
At the start of this week, word got out that hackers claimed to have seized personal data for as many as 100 million T-Mobile patrons.
This stolen booty reportedly included social security numbers, phone numbers, names, home addresses, unique IMEI numbers, and driver’s license information.
Once more, a heavily protected enterprise network has been pillaged by data thieves. Last Watchdog convened a roundtable of cybersecurity experts to discuss the ramifications, which seem all too familiar. Here’s what they had to say, edited for clarity and length:
According to the attackers, this was a configuration issue on an access point T-Mobile used for testing. The configuration issue made this access point publicly available on the Internet. This was not a sophisticated attack. T-Mobile left a gate left wide open for attackers – and attackers just had to find the gate.”
T-Mobile is offering two free years of identity protection for affected customers, but ultimately this is pushing the responsibility for the safety of the data onto the user. Instead of addressing the security gaps that have plagued T-Mobile for years, they are offering their customers temporary identity protection when breaches happen, as if to say, ‘This is the best we can do.’
The answer is not easy to pin down. On one hand, one could argue that cyber criminals are waging an increasingly debilitating economic war on consumers and businesses in the form of account hijacking, fraud, and extortion. Meanwhile, nation-states — the superpowers and second-tier nations alike — are hotly pursuing strategic advantage by stealing intellectual property, hacking into industrial controls, and dispersing political propaganda at an unheard-of scale.
Now comes a book by John Arquilla, titled Bitskrieg: The New Challenge of Cyberwarfare, that lays out who’s doing what, and why, in terms of malicious use of digital resources connected over the Internet. Arquilla is a distinguished professor of defense analysis at the United States Naval Postgraduate School. He coined the term ‘cyberwar,’ along with David Ronfeldt, over 20 years ago and is a leading expert on the threats posed by cyber technologies to national security.
Bitskrieg gives substance to, and connects the dots between, a couple of assertions that have become axiomatic:
•Military might no longer has primacy. It used to be the biggest, loudest weapons prevailed and prosperous nations waged military campaigns to achieve physically measurable gains. Today, tactical cyber strikes can come from a variety of operatives – and they may have mixed motives, only one of which happens to be helping a nation-state achieve a geo-political objective.
•Information is weaponizable. This is truer today than ever before. Arquilla references nuanced milestones from World War II to make this point – and get you thinking. For instance, he points out how John Steinbeck used a work of fiction to help stir the resistance movement across Europe.
Steinbeck’s imaginative novel, The Moon is Down, evocatively portrayed how ordinary Norwegians took extraordinary measures to disrupt Nazi occupation. This reference got me thinking about how Donald Trump used social media to stir the Jan. 6 insurrection in … more
There is a well-established business practice referred to as bill of materials, or BOM, that is a big reason why we can trust that a can of soup isn’t toxic or that the jetliner we’re about to board won’t fail catastrophically
A bill of materials is a complete list of the components used to manufacture a product. The software industry has something called SBOM: software bill of materials. However, SBOMs are rudimentary when compared to the BOMs associated with manufacturing just about everything else we expect to be safe and secure: food, buildings, medical equipment, medicines and transportation vehicles.
An effort to bring SBOMs up to par is gaining steam and getting a lot of attention at Black Hat USA 2021 this week in Las Vegas. President Biden’s cybersecurity executive order, issued in May, includes a detailed SBOM requirement for all software delivered to the federal government.
ReversingLabs, a Cambridge, MA-based software vendor that helps companies conduct deep analysis of new apps just before they go out the door, is in the thick of this development. I had the chance to visit with its co-founder and chief software architect Tomislav Pericin. For a full drill down on our discussion please give the accompanying podcast a listen. Here are the big takeaways:
Gordian Knot challenge
The software industry is fully cognizant of the core value of a bill of materials and has been striving for a number of years to adapt it to software development.
Companies in the throes of digital transformation are in hot pursuit of agile software and this has elevated developers to the top of the food chain in computing.
There is an argument to be made that agility-minded developers, in fact, are in a terrific position to champion the rearchitecting of Enterprise security that’s sure to play out over the next few years — much more so than methodical, status-quo-minded security engineers.
With Black Hat USA 2021 reconvening in Las Vegas this week, I had a deep discussion about this with Himanshu Dwivedi, founder and chief executive officer, and Doug Dooley, chief operating officer, of Data Theorem, a Palo Alto, CA-based supplier of a SaaS security platform to help companies secure their APIs and modern applications.
For a full drill down on this evocative conversation discussion please view the accompanying video. Here are the highlights, edited for clarity and length:
LW: Bad actors today are seeking out APIs that they can manipulate, and then they follow the data flow to a weakly protected asset. Can you frame how we got here?
Dwivedi: So 20 years ago, as a hacker, I’d go see where a company registered its IP. I’d do an ARIN Whois look-up. I’d profile their network and build an attack tree. Fast forward 20 years and everything is in the cloud. Everything is in Amazon Web Services, Google Cloud Platform or Microsoft Azure and I can’t tell where anything is hosted based solely on IP registration.
So as a hacker today, I’m no longer looking for a cross-site scripting issue of some website since I can only attack one person at a time with that. I’m looking at the client, which could be an IoT device, or a mobile app or a single page web app (SPA) or it could be an … more
This happened rather quietly as Google announced the official launch of VMCs in a blog post on July 12. Henceforth companies will be able to insert their trademarked logos in Gmail’s avatar slot; many marketers can’t wait to distribute email carrying certified logos to billions of inboxes. They view logoed email as an inexpensive way to boost brand awareness and customer engagement on a global scale.
However, there is a fascinating back story about how Google’s introduction of VMCs – to meet advertising and marketing imperatives — could ultimately foster a profound advance in email security. Over the long term, VMCs, and the underlying Brand Indicators for Message Identification (BIMI) standards, could very well give rise to a bulwark against email spoofing and phishing.
I had a chance to sit down with Dean Coclin, senior director of business development at DigiCert, to get into the weeds of this quirky, potentially profound, security development. DigiCert is a Lehi, Utah-based Certificate Authority (CA) and supplier of Public Key Infrastructure services.
Coclin and I worked through how a huge email security breakthrough could serendipitously arrive as a collateral benefit of VMCs. Here are the main takeaways from our discussion:
It was bound to happen: a supply-chain compromise, ala SolarWinds, has been combined with a ransomware assault, akin to Colonial Pipeline, with devasting implications.
Last Friday, July 2, in a matter of a few minutes, a Russian hacking collective, known as REvil, distributed leading-edge ransomware to thousands of small- and mid-sized businesses (SMBs) across the planet — and succeeded in locking out critical systems in at least 1,500 of them. This was accomplished by exploiting a zero-day vulnerability in Kaseya VSA, a network management tool widely used by managed service providers (MSPs) as their primary tool to remotely manage IT systems on behalf of SMBs.
REvil essentially took full control of the Kaseya VSA servers at the MSP level, then used them for the singular purpose of extorting victimized companies — mostly SMBs — for payments of $45,000, payable in Minera. In a few instances, the attackers requested $70 million, payable in Bitcoin, for a universal decryptor.
Like SolarWinds and Colonial Pipeline, Miami-based software vendor, Kaseya, was a thriving entity humming right along, striving like everyone else to leverage digital agility — while also dodging cybersecurity pitfalls. Now Kaseya and many of its downstream customers find themselves in a crisis recovery mode faced with shoring up their security posture and reconstituting trust. Neither will come easily or cheaply.
We’ve barely scratched the surface of applying artificial intelligence and advanced data analytics to the raw data collecting in these gargantuan cloud-storage structures erected by Amazon, Microsoft and Google. But it’s coming, in the form of driverless cars, climate-restoring infrastructure and next-gen healthcare technology.
In order to get there, one big technical hurdle must be surmounted. A new form of agile cryptography must get established in order to robustly preserve privacy and security as all this raw data gets put to commercial use.
I recently had the chance to discuss this with Kei Karasawa, vice president of strategy, and Fang Wu, consultant, at NTT Research, a Silicon Valley-based think tank which is in the thick of deriving the math formulas that will get us there.
They outlined why something called attribute-based encryption, or ABE, has emerged as the basis for a new form of agile cryptography that we will need in order to kick digital transformation into high gear.
For a drill down on our discussion, please give the accompanying podcast a listen. Here are the key takeaways:
Cloud exposures
Data lakes continue to swell because each second of every day, every human, on average, is creating 1.7 megabytes of fresh data. These are the rivulets feeding the data lakes.
A zettabyte equals one trillion gigabytes. Big data just keeps getting bigger. And we humans crunch as much of it as we can by applying machine learning and artificial intelligence to derive cool new digital services. But we’re going to need the help of quantum computers to get to the really amazing stuff, and that hardware is coming.
As we press ahead into our digital future, however, we’ll also need to retool the public-key-infrastructure. PKI is the authentication and encryption framework … more
Even before the COVID-19 pandemic turned many office workers into work-from-home (WFH) experts, the trend toward working without having to commute was clear.
As internet bandwidth has become more available, with homes having access to gigabit download speeds, a whole new world of career paths has opened for those who want to control their work hours and conditions. Maybe you want better pay, to be home near your kids or you just like the idea of avoiding the daily drive to an office. Whatever the reason, you can likely find work online.
One of the hottest fields right now on the WFH radar is the information technology (IT) sector. But you’ll first need to learn the specifics to get to work. Fortunately, there are online classes you can take to get that knowledge – and best of all, you can take them for free. Let’s look at what’s available and how you might jumpstart a new career.
Most IT jobs require you to have some sort of experience before you can start charging enough to make them viable as full-time employment. And some are more like a side hustle or temp job.
Having said that, here are some examples of IT careers you can learn online through free courses:
Security specialist
The more we do online, the more criminals want to take advantage of us. That makes fighting cybercrime a definite growth industry. A wide range of companies, in just about every field, are adding computer security specialists. In fact, these jobs are expected toincrease a whopping 31% by 2029. This job involves planning and implementing security measures for large and small companies that rely on computer networks. You will need to develop the ability to anticipate techniques used in future cyberattacks so they can be prevented.
Like a couple of WWE arch rivals, Apple’s Tim Cook and Facebook’s Mark Zuckerberg have squared off against each other in a donnybrook over consumer privacy.
Cook initially body slammed Zuckerberg — when Apple issued new privacy policies aimed at giving U.S. consumers a smidgen more control over their personal data while online.
Zuckerberg then dropped kicked Cook by taking out full-page newspaper ads painting Apple’s social responsibility flexing as bad for business; he then hammered Cook with a pop-up ad campaign designed to undermine Apple’s new privacy policies.
But wait. Here’s Cook rising from the mat to bash Z-Man at the Brussels’ International Privacy Day, labeling his tormentor as an obsessive exploiter who ought to be stopped from so greedily exploiting consumers’ digital footprints for his personal gain.
This colorful chapter in the history of technology and society isn’t just breezing by unnoticed. A recent survey of some 2,000 U.S. iPhone and iPad users, conducted by SellCell.com, a phone and tech trade-in website, shows American consumers are tuned in and beginning to recognize what’s at stake.
Fully 72 percent of those polled by SellCell said they were aware of new privacy changes in recent Apple software updates, not just in a cursory manner, but with a high level of understanding; some 42 percent said they understood the privacy improvements extremely well or at least very well, while 21 percent said they understood them moderately well.
Another telling finding: some 65 percent of respondents indicated they were extremely or very concerned about websites and mobile apps that proactively track their online behaviors, while only 14 percent said they were not at all concerned.
Enterprises are racing to push their digital services out to the far edge of a highly interconnected, cloud-centric operating environment. This has triggered a seismic transition of company networks, one that has put IT teams and security teams under enormous pressure.
It’s at the digital edge where all the innovation is happening – and that’s also where threat actors are taking full advantage of a rapidly expanding attack surface. In this milieu, IT teams and security teams must somehow strike a balance between dialing in a necessary level of security — without unduly hindering agility.
Digital resiliency – in terms of business continuity, and especially when it comes to data security — has become a must have. I had the chance to visit with Paul Nicholson, senior director of product at A10 Networks, a San Jose, Calif.-based supplier of security, cloud and application services.
Guest expert: Paul Nicholson, Senior Director of Product, A10 Networks
We discussed how and why true digital resiliency, at the moment, eludes the vast majority of organizations. That said, advanced security tools and new best practices are gaining traction.
There is every reason to anticipate that emerging security tools and practices will help organizations achieve digital resiliency in terms of supporting work-from-home scenarios, protecting their supply chains and mitigating attack surface expansion. As part of this dynamic, Zero Trust protocols appear to be rapidly taking shape as something of a linchpin.
“When you say Zero Trust, people’s ears perk up and they understand that you’re basically talking about making sure only the right people can get to the digital assets which are required,” Nicholson told me.
For more context on these encouraging developments, please give the accompanying podcast a listen. Meanwhile, I’ll keep watch and keep reporting.
Thanks to the emergence of today’s hybrid and multi-cloud environments and factors like remote work, ransomware attacks continue to permeate each industry. In fact, the 2022 Verizon Data Breach Investigation Report revealed an alarming 13 percent increase in ransomware attacks overall – greater than past five years combined – and the inability to properly manage identities and privileges across the enterprise is often the root cause.
As enterprises continue to fall victim to increasingly complex attacks, there’s one topic that cybersecurity professionals and vendors can agree on: the importance of Zero Trust. Still, ways to properly identify and tackle this strategy often remains one of the biggest challenges to overcome.
A ‘Zero Trust’ core
The Zero Trust buzzword has exploded in use over the last few years. Through endless redefinitions, it’s difficult to find a reliable one. While this continuous pivot can be tough to track, it does not diminish the need for a real, executable strategy for tackling its core tenants. One helpful perspective is to view Zero Trust as a three-legged tripod:
•The first leg of this tripod is the network – protecting the perimeter and ensuring organizations are safeguarded from the outside in, as well as inside out.
•The second is the endpoint – protecting the workstations, servers, laptops, cloud instances, network devices, etc. – the crown jewels are on
Cybersecurity is a top concern for individuals and businesses in the increasingly digital world. Billion-dollar corporations, small mom-and-pop shops and average consumers could fall victim to a cyberattack.
Phishing is one of the most common social engineering tactics cybercriminals use to target their victims. Cybersecurity experts are discussing a new trend in the cybercrime community called phishing-as-a-service.
Why should companies be aware of this trend, and what can they do to protect themselves?
Phishing-as-a-Service (PhaaS)
Countless organizations have adopted the “as-a-service (-aaS)” business model. It describes companies that present customers with an offering, as its name suggests, to purchase and use “as a service.” Popular examples include artificial intelligence-as-a-service (AIaaS), software-as-a-service (SaaS) and infrastructure-as-a-service (IaaS).
Phishing-as-a-service, also called PhaaS, is the same as the SaaS business model, except the product for sale is designed to help users launch a phishing attack. In a PhaaS transaction, cybercriminals or cybercrime gangs are called vendors, and they sell access to various attack tools and technical knowledge to help customers carry out their crimes.
Massive global macro-economic shifts have fundamentally changed the way companies operate. Remote work already had an impact on IT strategy and the shift to cloud, including hybrid cloud, well before the onset of Covid 19.
Over the past two years, this trend has greatly accelerated, and working practices have been transformed for many workers and organizations.
Yet, with all these changes, the specter of security breaches remains high. This explains the rise and popularity of Zero Trust as a framework for securing networks in these new realities as an effective tool to drive cybersecurity initiatives within the entire enterprise.
Fundamentally, Zero Trust is based on not trusting anyone or anything on your network by default and using least required privilege concepts. Every access attempt by any entity must be validated throughout the network to ensure no unauthorized entity is moving vertically into or laterally within the network undetected.
However, today’s perpetrator isn’t standing in front of you brandishing a weapon. They could be on the other side of the globe, part of a cybercrime regime that will never be discovered, much less brought to justice.
But the situation isn’t hopeless. The technology industry has met the dramatic rise in ransomware and other cyber attacks with an impressive set of tools to help companies mitigate the risks. From sharing emerging threat intelligence to developing new solutions and best practices to prevent and overcome attacks, it’s possible to reduce the impact of ransomware when it happens.
Prevalence
The FBI’s Internet Crime Complaint Center (IC3) received 3,729 ransomware complaints in 2021, representing $49.2 million in adjusted losses. Healthcare and public health, financial services, and IT organizations are frequent targets, although businesses of all sizes can fall victim to these schemes.
Other Iranian-based cyberattacks have included hackers targeting Albanian government systems and spear phishing scams. According to a new study, phishing attacks rose 61 percent in 2022, with cryptocurrency fraud increasing 257 percent year-over-year.
