KrebsOnSecurity recently heard from a reader whose boss’s email account got phished and was used to trick one of the company’s customers into sending...
There is good news for any organisation which has been hit by the Phobos ransomware. Japanese police have released a free decryptor capable of recovering...
On July 18, 2025, Sophos MDR (Managed Detection and Response) analysts observed an influx of malicious activity targeting on-premises SharePoint instances, including malicious PowerShell...
Jul 21, 2025Ravie LakshmananThreat Intelligence / Authentication
Cybersecurity researchers have disclosed a novel attack technique that allows threat actors to bypass Fast IDentity Online (FIDO)...
In a recent incident response (IR) case, we discovered highly customized malware targeting Exchange infrastructure within government environments. Analysis of detection logs and clues...
