The disruptions over the weekend at several major European airports were caused by a ransomware attack targeting the check-in and boarding systems. [...]

A critical combination of legacy components could have allowed complete access to the Microsoft Entra ID tenant of every company in the world. [...]

The Royal Canadian Mounted Police has shut down the TradeOgre cryptocurrency exchange and seized more than $40 million believed to originate from criminal activities. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has published an analysis of the malware deployed in attacks exploiting vulnerabilities affecting Ivanti Endpoint Manager Mobile (EPMM). [...]

The operators of the SystemBC proxy botnet are hunting for vulnerable commercial virtual private servers (VPS) and maintain an average of 1,500 bots every day that provide a highway for malicious traffic. [...]

Academic researchers have devised a new variant of Rowhammer attacks that bypass the latest protection mechanisms on DDR5 memory chips from SK Hynix. [...]

Cybercriminals are abusing Meta's advertising platforms with fake offers of a free TradingView Premium app that spreads the Brokewell malware for Android. [...]

Threat actors have been using multiple websites promoted through Google ads to distribute a convincing PDF editing app that delivers an info-stealing malware called TamperedChef. [...]

Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins. [...]