cybersecurity
Automated LLM red teaming gets a learning layer
Automated red teaming of large language models has settled into a familiar pattern over the past two years. An attacker model generates jailbreak attempts against a target …
Time to keep up with AI-driven attacks is narrowing, OpenAI says
OpenAI is outlining a plan to expand access to advanced AI tools for cybersecurity defenders, warning that attackers are already using the technology to scale operations. In …
The Exchange Online security controls organizations keep getting wrong
In this Help Net Security interview, Scott Schnoll, Microsoft MVP for Exchange, breaks down the Shared Responsibility Model, where Microsoft secures the cloud while …
Identity discovery: The overlooked lever in strategic risk reduction
If you ask a CISO what keeps them up at night, the answer usually isn’t “lack of tools.” It’s uncertainty. Uncertainty about what they don’t see. Uncertainty about how far an …
Open-source IPFire DNS Firewall blocks malware and phishing at the resolver
The IPFire project shipped Core Update 201 for its 2.29 release line, bringing DNS-layer domain blocking into the open-source firewall distribution. The update replaces two …
Even cybersecurity researchers are exposing secrets in their arXiv LaTeX source
Researchers submit papers to arXiv every day, and most of them upload the LaTeX source files alongside the PDF. The preprint service requires source uploads when available, …
ICS intrusion detection has blind spots that complicate plant security
Industrial control systems on plant floors run alongside a growing layer of monitoring software meant to catch intruders before they reach a turbine, a valve, or a chemical …
Your IAM was built for humans, AI agents don’t care
Identity and access management was built for a simpler world. One where the hardest problem was a human logging in, and where “Who are you?” was sufficient to …
The AI criminal mastermind is already hiring on gig platforms
Labor-hire platforms let anyone with a credit card post a task and pay a stranger to complete it. The RentAHuman platform extends that model to AI agents through a Model …
Product showcase: LuLu reveals unauthorized outbound connections from Mac apps
LuLu is a free, open-source firewall for macOS that lets you control which apps are allowed to send data from your computer. macOS includes a built-in firewall, but it mainly …
Users advised to drop passwords and make room for passkeys
In a decisive move that could reshape how users log in online, the National Cyber Security Centre (NCSC) is urging consumers to abandon passwords in favour of passkeys, …
Compromised everyday devices power Chinese cyber espionage operations
China-linked threat actors have shifted from individually procured infrastructure to large-scale covert networks, botnets built from compromised routers and other edge …
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