11 Ukrainian Telcom Operators Hit by the Same Threat Actor

A threat actor has launched numerous attacks against telecom companies in Ukraine since the beginning of the year, using a vast array of techniques, including malware and vulnerability exploitation. Ukraine has been dealing with cyberattacks since the war began, as various threat actors try to compromise critical infrastructure, corporations and government institutions. Attacks vary in complexity from simple phishing to more intricate offensives requiring extensive expertise to pull off. Now,