Microsoft 365

Pierluigi Paganini August 19, 2022
Russia-linked Cozy Bear uses evasive techniques to target Microsoft 365 users

Russia-linked APT group Cozy Bear continues to target Microsoft 365 accounts in NATO countries for cyberespionage purposes. Mandiant researchers reported that the Russia-linked Cozy Bear cyberespionage group (aka APT29, CozyDuke, and Nobelium), has targeted Microsoft 365 accounts in espionage campaigns. The experts pointed out that APT29 devised new advanced tactics, techniques, and procedures to evade detection. […]

Pierluigi Paganini December 29, 2020
CISA releases a PowerShell-based tool to detect malicious activity in Azure, Microsoft 365

Cybersecurity and Infrastructure Security Agency (CISA) released a tool for detecting potentially malicious activities in Azure/Microsoft 365 environments. The Cybersecurity and Infrastructure Security Agency (CISA)’s Cloud Forensics team has released a PowerShell-based tool, dubbed Sparrow, that can that helps administrators to detect anomalies and potentially malicious activities in Azure/Microsoft 365 environments. The tool was developed to […]