HOL Guard: Open-source antivirus for AI agents
HOL Guard is a tool that sits between an AI assistant and the computer it runs on. Its core local runtime is free and open source. When the assistant tries something risky, …
The cybercrime supply chain has five stages, each with a price
In this Help Net Security video, Chris Nyhuis, CEO at Vigilant, explains why the picture of a lone ransomware attacker is about 15 years out of date. He walks through the …
New TCG guidance gives buyers a way to test PQC-ready TPM claims
The Trusted Computing Group has published requirements that spell out what a Trusted Platform Module has to do before anyone calls it quantum-safe. A TPM is the chip that …
Cybersecurity jobs available right now: August 25, 2026
Specialist Compliance Security AT&T | USA | On-site – No longer accepting applications As a Specialist Compliance Security, you will serve as AT&T’s …
Suspected Iran-linked attack knocked UK power plant offline for days
News that suspected Iranian hackers caused the shutdown of a British power plant broke over the weekend, raising the question of whether UK’s power grid and, indeed, the …
Cybersecurity job ads demanding AI skills double in a year
Job postings asking for AI skills in cybersecurity have doubled in a single year in G7 countries according to new research from the Cisco-founded AI Workforce Consortium. …
CISA’s logging guidance works beyond government
The US Cybersecurity and Infrastructure Security Agency (CISA) wants federal agencies to (re)shape their logging strategy around one question: when an attack hits, can you …
Android car head units infected with proxy botnet malware through built-in software updaters
A newly discovered Android malware, distributed through the built-in updaters in affected Android-based car head units, turns infected devices into ad-fraud tools and nodes in …
Product showcase: AI Paper Trail shows the privacy cost of talking to AI
Proton’s AI Paper Trail is a free tool designed to make the information accumulated across AI conversations easier to see. It analyzes exported ChatGPT or Claude conversation …
Fake bank websites play dead to evade security scanners
A phishing method, named Chameleon SEO Poisoning, that uses manipulated search results and cloaked fake banking websites to steal credentials while evading security scanners …
Ransomware attackers are zeroing in on mid-market companies
Mid-sized companies accounted for 73% of publicly disclosed ransomware and data-extortion incidents with known revenue in North America and Europe between January 2023 and …
AWS makes it easier to spot firewall rules that have gone quiet
AWS Network Firewall’s rule hit count capability gives security teams visibility into which stateful firewall rules are matching traffic, helping them identify unused or …
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