Tag: defense
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Hackers Use Fake CAPTCHA to Deploy Malware That Shuts Down Endpoint Security
Threat actors are pairing fake CAPTCHA verification pages with a commercial malware loader capable of disabling endpoint defenses, creating a high-impact infection chain that begins with a victim manually executing a malicious PowerShell command. In late July 2026, multiple ClickFix campaigns generated through the ErrTraffic malware-as-a-service platform and used to deliver Cruciferra, a loader advertised…
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OpenAI Pauses Frontier RL Training as It Tightens Defenses Against Unsafe AI Behavior
OpenAI on Tuesday revealed that it paused reinforcement learning (RL) training for its latest artificial intelligence (AI) models for two weeks while it shored up additional defenses and increased the scope of its monitoring to avert another Hugging Face-like incident.”As models become more capable, the risks associated with developing and testing them internally also grow,”…
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Android 17 QPR2 Beta 3: Google Adds Customization and New Scam Defenses
Android 17 QPR2 Beta 3 adds Pixel customization tools, call-forwarding scam protections, and experimental cellular security features. The post Android 17 QPR2 Beta 3: Google Adds Customization and New Scam Defenses appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-android-17-qpr2-beta-3-scam-protection/
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Quantum-Safe Isn’t Cyber-Safe
Tags: access, ai, api, breach, communications, compliance, computer, computing, credentials, cryptography, cyber, data, defense, encryption, exploit, flaw, google, group, ml, openai, password, radius, risk, threat, update<div cla In the same week federal agencies began scoping migrations under the White House’s new Post-Quantum Cryptography Executive Order, a group of academic researchers published a paper that, on its face, had nothing to do with quantum computing at all. It described a flaw in how three of the most security-conscious engineering organizations on…
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Phishing 3.0: The Fight Moves to Agent Versus Agent
Most email defenses still do the job they did a decade ago. Scan the message, look for something malicious, block it. That worked when the danger sat in the payload, a bad link or an attachment. It stopped working when the danger moved into the message’s intent, and it is failing now that the sender…
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AI-powered defense strategy: How to find and fix vulnerabilities at machine speed
First seen on scworld.com Jump to article: www.scworld.com/resource/ai-powered-defense-strategy-how-to-find-and-fix-vulnerabilities-at-machine-speed
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AI-powered defense strategy: How to find and fix vulnerabilities at machine speed
First seen on scworld.com Jump to article: www.scworld.com/resource/ai-powered-defense-strategy-how-to-find-and-fix-vulnerabilities-at-machine-speed
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‘Living Off the Plant’ OT Attacks Pose Physical Safety Risk
Beware Abuse of Native OT Functionality, Says Orange Cyberdefense’s Ric Derbyshire. Attackers can employ living off the plant tactics to stealthily access and move laterally inside industrial networks, abusing native functionality to conduct cyberespionage or disruption campaigns. Orange Cyberdefense’s Ric Derbyshire details essential defenses against this threat. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/living-off-plant-ot-attacks-pose-physical-safety-risk-a-32591
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OpenAI tightens defenses after AI agents breach research environment
Following the OpenAI-Hugging Face incident, in which an agentic collective autonomously penetrated OpenAI’s research infrastructure and another company’s production … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/08/18/openai-strengthening-security-measures/
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A hollowed out data layer is making CISOs fly blind into AI attacks
The security industry is currently transitioning to an era where both offense and defense are AI-led, and every SOC operates at machine speed. However, what most CISOs have … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/08/18/siem-data-blind-spots-mapping/

