The acting director of the Cybersecurity and Infrastructure Security Agency issued a sober warning Wednesday about the significant and possibly devastating cybersecurity vulnerabilities Americans face, blaming past government mistakes, outdated…
Hackers Drain $320 Million From Liquid Network, Then Return Most of It Pierluigi Paganini September 08, 2026 Crypto exchange network Liquid Network lost $320 million overnight, then got most of…
Executive Summary We have analyzed two ongoing, multi-stage network intrusion and data-exfiltration campaigns targeting organizations in Latin America. Corroborating recent findings from the broader threat intelligence community, we observed attackers…
Welcome to this week’s edition of the Threat Source newsletter. Our goal is to get accurate threat intelligence to our audience as quickly as possible, with all the context you…
Introduction We 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…
Most of the work that keeps a security product trustworthy is invisible. Users see a scan complete, a threat blocked, an update applied overnight. They don’t see the platform underneath….
Don’t panic if you spot an illegally created image or video of you online – there are ways to request its removal 02 Sep 2026 • , 5 min. read…
A Russian national was indicted on multiple charges related to a malware campaign he ran in 2016 that infected the devices of more than 80,000 people. Searzhudin Tamirlanovich Aktulaev appeared…
Attackers Access Aesto Health AWS Infrastructure, Exposing 9.5 Million Records Pierluigi Paganini September 01, 2026 Aesto Health suffered a breach exposing personal and health data of more than 9.5 million…
Executive Summary Between January and April 2026, we uncovered a coordinated social engineering operation that leveraged external Microsoft Teams accounts to masquerade as IT help desk personnel. Our telemetry reveals…