Microsoft says threat actors are increasingly using artificial intelligence in their operations to accelerate attacks, scale malicious activity, and lower technical barriers across all aspects of a cyberattack. [...]

TriZetto Provider Solutions, a healthcare IT company that develops software and services used by health insurers and healthcare providers, has suffered a data breach that exposed the sensitive information of over 3.4 million people. [...]

CISA ordered U.S. federal agencies to patch three iOS security flaws targeted in cyberespionage and crypto-theft attacks using the Coruna exploit kit. [...]

EC-Council, creator of the world-renowned Certified Ethical Hacker (CEH) credential and a global leader in applied cybersecurity education, today launched its Enterprise AI Credential Suite, with four new role-based AI certifications debuting alongside Certified CISO v4, an overhauled executive cyber leadership program. [...]

Threat actors are employing a new variation of the ClickFix social engineering technique called InstallFix to convince users into running malicious commands under the pretext of installing legitimate command line interface (CLI) tools. [...]

Microsoft will soon begin rolling out a significant upgrade to Microsoft 365 Backup to speed up recovery by allowing administrators to restore individual files and folders. [...]

A Ghanaian national pleaded guilty to his role in a massive fraud ring that stole over $100 million from victims across the United States through business email compromise attacks and romance scams. [...]

The U.S. Federal Bureau of Investigation (FBI) confirmed on Thursday that it's investigating a breach that affected systems used to manage surveillance and wiretap warrants. [...]

A China-linked advanced persistent threat actor tracked as UAT-9244 has been targeting telecommunication service providers in South America since 2024, compromising Windows, Linux, and network-edge devices. [...]

Fake OpenClaw installers hosted in GitHub repositories and promoted by Microsoft Bing's AI-enhanced search feature instructed users to run commands that deployed information stealers and proxy malware. [...]

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis. [...]

Hackers are exploiting a critical vulnerability in the User Registration & Membership plugin, which is installed on more than 60,000 WordPress sites. [...]

​A U.S. government contractor's son, accused of stealing more than $46 million in cryptocurrency from the U.S. Marshals Service, was arrested Wednesday on the island of Saint Martin. [...]

Google Threat Intelligence Group (GTIG) tracked 90 zero-day vulnerabilities actively exploited throughout 2025, almost half of them in enterprise software and appliances. [...]

The browser is becoming the operating system for modern work, yet many enterprises still treat it as an extension of network or endpoint security. Keep Aware's 2026 State of Browser Security Report shows 41% of employees used AI web tools while browser-based phishing, extensions, and social engineering drive new security blind spots. [...]

Spanish and Ukrainian law enforcement authorities dismantled a criminal ring that exploited war-displaced Ukrainian women to run an online gambling scheme that laundered nearly €4.75 million in illicit proceeds. [...]

​Cisco has flagged two Catalyst SD-WAN Manager security flaws as actively exploited in the wild, urging administrators to upgrade vulnerable devices. [...]

A Russian national pleaded guilty to a wire fraud conspiracy charge related to his role in administering the Phobos ransomware operation, which breached hundreds of victims worldwide. [...]

Bitwarden announced support for logging into Windows 11 devices using passkeys stored in the manager's vault, enabling phishing-resistant authentication. [...]