GoSerpent backdoor attacks in Southeast Asia
Introduction In February 2026 we discovered a set of malicious activities that have been ongoing...
Data theft
Threat actor impersonated hundreds of brands on GitHub to push infostealer malware
A financially motivated threat actor is impersonating hundreds of brands on GitHub and pushing a...
OkoBot framework infection chain | Securelist
Introduction In January 2026, we identified multiple attacks involving unknown malware that captures the contents...
Extortion crew hijacks Microsoft 365 accounts via fake passkey setup
The Pink cyber extortion crew is tricking employees into giving them access to their Microsoft...
Threat landscape for SMBs in 2026: fake AI tools, phishing and more
Small and medium-sized businesses (SMBs) remain attractive targets for cybercriminals – in both mass cyberattacks...