Hydra Saiga: Covert Espionage and Infiltration of Critical Utilities

Reported 17 Mar 2026 by otx · Severity: medium

Hydra Saiga, a suspected Kazakhstani state-sponsored threat actor, has been actively targeting government, energy, and critical infrastructure in Central Asia, Europe, and the Middle East since 2021. The group is known for using Telegram Bot API for C2 communication and employing