Two Russian groups, the People’s Cyber Army and Z-Pentest, claim to have taken attacks on critical infrastructure in the US to a new and more dangerous level. Dark web researchers at threat intelligence firm Cyble have discovered Telegram videos detailing attacks on US energy and water facilities far beyond the previously supposed capabilities of such groups.
Cyble believes that the two groups may be working in cooperation with one another. Previously, the People’s Cyber Army, which also goes by the name of the Cyber Army of Russia Reborn, and lesser-known groups such as Z-Pentest, have largely confined their attacks on US critical infrastructure to simple and easy-to-repel distributed denial of service (DDoS) attacks.