Cyber Security

Hackers are stealing access to corporate large language models and reselling it, leaving victims with cloud bills reaching $1 million. Mandiant investigated multiple incidents during 2026 where unauthorized AI use generated more than $100,000 in charges in a single...

Hackers reportedly changed temperature settings on refrigeration equipment used by the French Blood Establishment, EFS, from around −30°C to 110°C after targeting its cooling service provider, Coolworld. The incident occurred overnight between November 1 and 2, 2026, raising concerns...

OpenAI has built Pando, a new Git backend, with Codex agents in just 10 weeks, replacing the system behind its main shared code repository without stopping engineering work. The company says agents now run around the clock to red-team both...

North Korean hackers used a fake job interview, a poisoned coding task, and a hijacked internal AI tool to reach Binance's wallet systems. The FBI says the North Korean group it calls "TraderTraitor" stole more than $6 billion in...

Password manager mSecure has urged current and former customers to immediately protect passwords and other confidential information stored in its application after its maker, mSeven Software, detected suspicious activity. The warning also covers two-factor authentication methods and existing passkeys, making...

Hackers have targeted supermarket refrigeration systems across at least 10 European countries, forcing retailers to remove chilled and frozen food from sale after temperature controls were changed. The attacks, reported on Monday, November 2, have raised concerns about the security...

Hackers targeted emergency alert apps in Ukraine and Russia late on November 1 and into November 2, sending false warnings about radiation, chemical threats, and nuclear strikes. The incidents disrupted trusted public safety channels during wartime. However, officials said the...

AI-powered offensive frameworks are helping attackers move from stolen credentials to cloud privilege escalation, lateral movement, and data theft in minutes. Recent ARTEX campaigns show why organizations must rethink how they detect and stop automated intrusions. Cybercriminals and state-linked hacking...

The UK’s National Cyber Security Center handled 80 nationally significant cyber incidents during its latest reporting year, warning that artificial intelligence is making attacks faster, cheaper and easier to carry out. Its 2026 Annual Review records 1,831 attack reports,...

A new open-core project called ARES is giving red teams a way to run planned, controlled attack tests against Active Directory and cloud systems. A developer who goes by Mafifrizi released the tool on GitHub. It ships with 66 active...