Executive Summary We conducted this research in close partnership with Siemens, reflecting our shared commitment to advancing the security and resilience of critical infrastructure. This report details a critical, chained…
Should we let AI run our threat hunts? The debate usually splits into two camps. One says, “Yes, obviously! The sheer scale of our security telemetry is impossible for humans…
Introduction In February 2026 we discovered a set of malicious activities that have been ongoing since late 2025. These activities involved a RAT module written in Go with proxy capabilities,…
Security updates are not just for enterprises with a dedicated security team and a change-management calendar. For consumers and small businesses, they are one of the simplest ways to shut…
Conflict is a boon for opportunistic fraudsters. Look out for their ploys. 15 May 2026 • , 5 min. read It didn’t take long for tensions in the Middle East…
Proposed legislation moving through Canada’s Senate threatens U.S. national security and would allow Canadian intelligence and law enforcement authorities to surveil American citizens, Sen. Ron Wyden said in a letter…
Google released a series of Chrome 151 updates on Wednesday, July 15, 2026, covering desktop, Android, and iOS platforms, while ChromeOS devices began receiving their latest Chrome Beta update a…
Two Scattered Spider Members Sentenced to Prison Over £29 Million TfL Cyberattack Pierluigi Paganini July 16, 2026 Two members of the Scattered Spider cybercrime group received jail sentences in the…
Welcome to this week’s edition of the Threat Source newsletter. We all knew, to some degree or another, that this summer was going to a hot mess. I don’t mean…
UPD 16.07.2026: Added rules to protect companies using our SIEM system Kaspersky SIEM, and listed events for developing custom detection rules or conducting Threat hunting. UPD 16.07.2026: Added detection of…