Yasna brings together recent headlines from selected sources and makes them easier to sort with tags, filters, and search.
Search across headline titles and summaries.
Weekly headline count for the current query.
Claroty Warns of Downtime, 'Devastating' Impact of Vulnerabilities in OT SystemsVulnerabilities in backup power devices and heating and cooling control systems widely used in data centers could enable remote cyberattacks and result in costly downtime and "devastating" operational impact, according to new research from OT security firm Claroty.
Individual Vulnerability Severity Not Always a Good Measure of Risk ExposureA mainstay of IT security programs across the world, the Common Vulnerability Scoring System, may have terminal flaws when applied to the mirror universe of operational technology - a place where ordinary assumptions about risk don't apply.
Also: Spanish Hacker Granted Russian Asylum, Microsoft Patches Zero-DaysThis week, a CISA warning, Nest footage in Nancy Guthrie case, Signal phishing. Spanish hacker, Russian asylum. Spanish ministry services offline. BYOVD ransomware. The Conduent breach hit Volvo. Microsoft patched zero-days. ZeroDayRAT targeted devices. The SmarterMail breach. Another Fortinet flaw.
Recent advisories from U.S. federal authorities on vulnerabilities in certain operational technology devices underscore the potential security risks that many healthcare providers frequently underestimate, said Sila Özeren, a security research engineer at Picus Security.
Recent advisories from U.S. federal authorities on vulnerabilities in certain operational technology devices underscore the potential security risks that many healthcare providers frequently underestimate, said Sila Özeren, a security research engineer at Picus Security.
Flaws Enable Privilege Escalation and Remote ExploitationTaiwanese industrial computing firm Moxa Technologies is warning customers about two high-severity vulnerabilities affecting its routers and network appliances, posing significant security risks to operational technology environments.