Muddying the Tracks: The State-Sponsored Shadow Behind Chaos Ransomware

Researchers at Rapid7 say that they have spotted what they believe was an Iranian intelligence cyber unit masquerading as the Chaos ransomware gang to hide a state-sponsored espionage operation. The intrusion was spotted earlier this year, and investigators say breadcrumbs Read More …

DOJ says ransomware gang tapped into Russian government databases

A U.S. court has sentenced Latvian hacker Deniss Zolotarjovs to more than eight years in prison following his conviction for carrying out ransomware attacks. The Justice Department accused the hacker of working for a notorious Russian ransomware gang called Karakurt, Read More …

Canvas maker Instructure reveals data breach — confirms user personal information leaked

Instructure, the edtech giant behind the popular Canvas learning system, has confirmed suffering a cyberattack and losing sensitive customer data. The company issued a brief statement, confirming the hit, “While our investigation continues alongside our outside forensics experts, at this Read More …

Trellix confirms data breach after hack of ‘a portion’ of its source code

Cybersecurity giant Trellix has confirmed suffering a cyberattack in which threat actors accessed parts of its source code. In a brief announcement published on its website, Trellix said it had identified “unauthorized access to a portion of [its] source code Read More …

Quasar Linux (QLNX) – Inside a Full-Featured Linux RAT

In previous research, Trend Micro have demonstrated how AI can be used to improve detection accuracy when new malware families emerge, particularly those that reuse or share code from open-source repositories. In this blog entry, Trends Micro researchers present another Read More …

Hackers crawled Canadian streets with SMS blasters causing 13 million network disruptions

Authorities in Canada have disclosed details of a mobile cyber operation that relied on SMS blasters mounted inside vehicles moving through urban areas. Three suspects drove around downtown Toronto with these hidden devices running in their cars, impersonating cell towers. Read More …

More PayPal emails hijacked to deliver tech support scams

Scammers have found another way to get deceptive messages delivered through PayPal’s legitimate services. In December 2025, we reported that PayPal closed a loophole that let scammers send real emails with fake purchase notices. In those cases, scammers created a Read More …

French prosecutors link 15-year-old to mega-breach at state’s secure document agency

French prosecutors say police detained a 15-year-old on April 25 over the alleged theft of millions of records from France Titres (ANTS), the agency handling secure documents. The Paris Prosecutor’s Office announced on Thursday that the minor, suspected of using Read More …

Hackers stole hundreds of thousands of Roblox accounts

More than 610,000 Roblox accounts were reportedly stolen. Was yours or your child’s among them? Ukrainian police arrested three individuals in Lviv who allegedly orchestrated one of the largest Roblox account theft operations to date. Between October 2025 and January 2026, Read More …

CISA flags data-theft bug in NSA-built OT networking tool

The Cybersecurity and Infrastructure Security Agency (CISA) is warning anyone who uses GrassMarlin, a tool developed by the National Security Agency (NSA), about a new vulnerability that attackers can use to snoop on sensitive information. First reported by Grady DeRosa, Read More …