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Security experts warn of an "AI vulnerability storm" triggered by the introduction of Anthropic's Claude Mythos in a new paper from the Cloud Security Alliance (CSA).
Its Mythos Preview model, which can allegedly find and exploit critical zero-days, also comes with certain controls, the vendor said.
The US government warns programmable logic controllers are being targeted, and research turns up 179 vulnerable operational technology (OT) devices.
These are the fundamental detection model shifts cybersecurity teams need to make to keep up with the rising number of credential-based attacks.
Threat actors breached the telehealth brand, and now they may know who's bald, overweight, and impotent. What could they do with that information?
Discovery used to be the bottleneck for open source bugs, but with automated discovery, remediation's the bottleneck, which bounties don't fund.
When 🤖 means "bot available," 🧰 signifies "toolkit," or 💰💰💰 translates to "big ransom," bad actors can evade filters and keep it all on the down-low.
Heard of fileless malware? How about malwareless cyber espionage? Russia's APT28 is spying on global organizations by modifying just one DNS setting in vulnerable routers.
The cybersecurity community is waiting with bated breath to see if Iranian hackers will honor a ceasefire that doesn't actually name or directly involve them.
Under the alias 'Chaotic Eclipse,' a researcher released a PoC exploit for a zero-day flaw that allows for system takeover by a local user, citing an undisclosed beef with Microsoft.
Victims don't need to match the cybercrime group's technical sophistication, experts say. But patching and some form of zero trust are now non-negotiable.
AI dominated RSAC 2026 Conference, but it's still the humans in cybersecurity who matter most.
A panel of five C-suite leaders discuss how cybersecurity success is measured and why it isn't improving results.
As AI dominated RSAC 2026, CISOs and industry leaders debated its role in security, from agentic applications to the challenges of scaling human involvement in decision-making.
Dark Reading's Kelly Jackson Higgins shares insights on the past, present, and future of cybersecurity after attending RSAC 2026 Conference.
By hiding malicious instructions on an attacker-controlled Web page, AI could ingest orders that appear benign but return sensitive data to the attacker's server.
Microsoft says the financially motivated cybercrime group has exploited N-day and zero-day vulnerabilities in campaigns predicated on speed.
Attackers compromised Internet-facing OT devices and caused file and display manipulation, operational disruption, and financial losses across sectors.
