Teaching Claude to Cheat Reward Hacking Coding Tasks Makes Them Behave Maliciously in Other Tasks
26
Nov
2025

Teaching Claude to Cheat Reward Hacking Coding Tasks Makes Them Behave Maliciously in Other Tasks

A new research study from Anthropic has uncovered a concerning pattern in large language models: when these AI systems are…

Shai-Hulud v2 Campaign Spreads From npm to Maven, Exposing Thousands of Secrets
26
Nov
2025

Shai-Hulud v2 Campaign Spreads From npm to Maven, Exposing Thousands of Secrets

The second wave of the Shai-Hulud supply chain attack has spilled over to the Maven ecosystem after compromising more than…

New "JackFix" Attack Leverages Windows Updates into Executing Malicious Commands
26
Nov
2025

New “JackFix” Attack Leverages Windows Updates into Executing Malicious Commands

A sophisticated ClickFix campaign dubbed “JackFix” that uses fake adult websites to hijack screens with realistic Windows Update prompts, tricking…

U.S. CodeRED Emergency Alert System Down After Ransomware Attack
26
Nov
2025

U.S. Emergency Alert System Down After Ransomware Attack

Crisis24’s OnSolve CodeRED emergency alert system has been disrupted by a cyberattack, leaving local governments throughout the U.S. searching for…

Thanksgiving holiday weekend kicks off heightened threat environment for security teams
26
Nov
2025

Thanksgiving holiday weekend kicks off heightened threat environment for security teams

For much of the U.S. and increasingly overseas, Thanksgiving weekend marks the beginning of a critical period of holiday festivities…

Multiple London councils
26
Nov
2025

Multiple London councils’ IT systems disrupted by cyberattack

The Royal Borough of Kensington and Chelsea (RBKC) and the Westminster City Council (WCC) announced that they are experiencing service disruptions…

FBI Warns of Fake Internet Crime Complaint Center (IC3) Website Used for Phishing Attacks
26
Nov
2025

FBI Warns of Fake Internet Crime Complaint Center (IC3) Website Used for Phishing Attacks

The Federal Bureau of Investigation (FBI) has issued urgent warnings about cybercriminals spoofing the official Internet Crime Complaint Center (IC3)…

Meet Rey, the Admin of ‘Scattered Lapsus$ Hunters’ – Krebs on Security
26
Nov
2025

Meet Rey, the Admin of ‘Scattered Lapsus$ Hunters’ – Krebs on Security

A prolific cybercriminal group that calls itself “Scattered LAPSUS$ Hunters” has dominated headlines this year by regularly stealing data from…

New Malware-as-a-Service ‘Olymp Loader’ Emerges on Hacker Forums With Advanced Anti-Analysis Features
26
Nov
2025

New Malware-as-a-Service ‘Olymp Loader’ Emerges on Hacker Forums With Advanced Anti-Analysis Features

Olymp Loader has emerged as a sophisticated Malware-as-a-Service (MaaS) platform since its public debut in June 2025, quickly establishing itself…

AI Meeting Assistants Are Rising – But Is Your Data Safe? A Deep Look at TicNote AI
26
Nov
2025

AI Meeting Assistants Are Rising – But Is Your Data Safe? A Deep Look at TicNote AI

AI meeting assistants have become essential tools for professionals who want fast, accurate, and automated transcription. Yet behind the convenience…

FBI warns about 2 campaigns targeting Salesforce instances
26
Nov
2025

Gainsight CEO promises transparency as it responds to compromise of Salesforce integration

Gainsight CEO Chuck Ganapathi assured customers in a blog post published Tuesday that it was actively working with Salesforce and third-party…

Scaling SOC Team Expertise With AI-powered Insights for Faster, Easier Understanding of Threats
26
Nov
2025

Scaling SOC Team Expertise With AI-powered Insights for Faster, Easier Understanding of Threats

Building analyst expertise is a race against time that many Security Operations Centers (SOCs) are losing. New hires often require…