Zero trust (ZT) offers a modern, adaptive approach to cybersecurity by eliminating implicit trust and continuously validating access based on identity, context, and risk. ZT principles assume a breach has already occurred and are designed to limit threat actor movement and potential damage.
For operational technology (OT), applying ZT requires careful consideration because OT systems interact with the physical environment and are constrained by availability and safety requirements, as well as legacy technology with long lifespans. The blanket application of traditional information technology (IT)-focused ZT capabilities to OT is neither reasonable nor feasible and requires continuous collaboration between OT engineers, IT architects, and cybersecurity professionals. This collaboration should include clear communication channels, joint development of policies and controls, and a shared understanding of both mission objectives and technical limitations.
Read more…
Source: U.S. Federal Bureau of Investigation Cyber Division
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Apple releases security patches for iOS, MacOS Tahoe, Safari
June 30, 2026
Apple has released security updates for more than two dozen security vulnerabilities across iPhone, iPad, and Mac. The updates for iOS/iPadOS, MacOS Tahoe, and Safari were issued after testing on iOS 26.6 and iPadOS 26.6 betas. What stands out in the update is that a lot of the vulnerabilities were found in WebKit, the browser engine that powers Safari ...
- Beware of the license manager: how a Schneider Electric software vulnerability puts industrial facilities at risk
June 26, 2026
The CVE-2024-2658 vulnerability was discovered in 2024 within the FlexNet Publisher component of the Schneider Electric Floating License Manager. This software handles license management across various Schneider Electric products used for comprehensive industrial automation ranging from PLC programming to centralized control room implementation. This vulnerability is a CWE-427: Uncontrolled Search Path Element issue. It stems from a system ...
- Cisco SD-WAN make-me-root bug under attack
June 16, 2026
Cisco today issued a fix for a Catalyst SD-WAN Manager bug that attackers have already spotted and exploited to get root privileges, according to both the networking vendor and the feds. The vulnerability, tracked as CVE-2026-20262, is in the web UI of Cisco Catalyst SD-WAN Manager, and exists because the software is not properly validating user-supplied input during ...
- Criminal AI-as-a-Service in 2026: How the Underground Market Is Operationalizing Cybercrime
June 11, 2026
The underground market for criminally oriented generative AI has moved beyond the early hype surrounding ‘malicious chatbots.’ The gradual integration of AI as a productivity layer within cybercrime operations has become the dominant story, indicating that while the potential for fully autonomous AI hacking systems is possible, attackers are not embracing them as expected. Instead, ...
- Chrome’s zero-day Whac-A-Mole continues with fifth exploited bug of the year
June 9, 2026
Google has fixed its fifth actively exploited Chrome zero-day of 2026, and this one earned its finder a $55,000 bounty. The flaw, tracked as CVE-2026-11645, is an out-of-bounds memory access bug in Chrome’s V8 JavaScript engine. Google confirmed that the vulnerability is being exploited in the wild, but has disclosed little beyond the bare technical details. Read ...
- CVE-2026-0826: How an Old Bug Can Feed AI-Powered Impersonation
June 1, 2026
Rapid7 Senior Principal Security Researcher Stephen Fewer discovered CVE-2026-0826, a critical unauthenticated stack-based buffer overflow vulnerability affecting multiple HP Poly VoIP devices. If you’ve been around vulnerability research long enough, the bug class here is going to feel very familiar. And interestingly enough, that’s exactly why it deserves attention. These older exploitation primitives never really went ...