ShinyHunters expose 6.4M in attack on medical supplier McKesson

McKesson’s cyberattack last month affected roughly 6.4 million individuals, according to Have I Been Pwned (HIBP). The breach notification service added data leaked by serial extortionists ShinyHunters, revealing the scale of the attack for the first time. ShinyHunters initially claimed Read More …

Protecting organizations from AI-assisted executive impersonation and invoice fraud

Threat actors are increasingly improving their tactics to make suspicious emails look like legitimate email notifications to potential victims, deploying techniques that impersonate internally sent emails from executive team members. While this technique is not new, the adoption of AI Read More …

Russian National Extradited to United States for Bank Account Takeover Fraud Scheme Causing Millions of Dollars in Losses

Sergei Anatolyevich Filimonov, 36, a Russian national and web developer who was allegedly involved in a transnational cyber‑fraud conspiracy responsible for large‑scale bank account takeover activity, was arraigned Friday in the Northern District of Georgia after being extradited from the Read More …

Two major security flaws are affecting more than six million WordPress websites

More than six million WordPress users are at risk of website takeover, researchers have claimed after discovering two major vulnerabilities being exploited in the wild. Security researchers Wordfence disclosed finding two flaws, one in Elementor Pro, and one in Super Read More …

More than 1 million users affected in Mathspace data breach across Australia and New Zealand

More than a million people, including students, school staff, and parents, have been affected following a data breach at Mathspace, according to the learning provider. The company said, in a blog post, “unauthorised parties had accessed an internal reporting system Read More …

G7 tells businesses to get ready for quantum cybersecurity threats

The G7, a collection of some of the world’s most powerful economies, is urging organizations to adopt quantum-resistant encryption as soon as possible and minimize the risk of losing sensitive data to technologically advanced threat actors. Virtually every industry in Read More …

Dissecting a PHP web server rootkit

SophosLabs recently acquired a Linux implant associated with compromised BIG-IP Access Policy Management (APM) environments that use Apache and PHP components. The malware demonstrates advanced techniques including custom ELF loading, function hooking, and runtime code patching to evade detection while Read More …

Ransomware hackers dump 1.4 million stolen records from German government

A cybercriminal group known as Rhysida allegedly broke into the network of Berlin’s state government and exfiltrated 1.44 million files. They then tried to extort the government entity for money and when that failed, they leaked it all into the Read More …

US military disabled ad tracking on troops’ devices following reports of targeted attacks

The U.S. Department of Defense has disabled advertising tracking on troops’ phones and computers as part of an effort to protect them from threats that target their locations, according to a letter shared with Sen. Ron Wyden. Per a letter Read More …

Angry Birds: Toy Ghouls’ new toys

Kaspersky continue tracking the activity of Toy Ghouls (also known as Bearlyfy, Laboo.boo, and Feral Wolf), a financially motivated group that has been targeting Russian organizations since 2025. The attackers initially relied exclusively on tools pulled from public GitHub repositories along Read More …