FILE PHOTO: A view shows the Russian flag on the facade of a historic building alongside the American flag on the facade of the U.S. Embassy in Moscow, Russia March 18, 2025. REUTERS/Yulia Morozova/File photo
(Reuters) -Hackers associated with some of Russia’s most prolific cyber espionage units have over the last year been leveraging a vulnerability in older Cisco software to target thousands of networking devices associated with critical infrastructure IT systems, the FBI and Cisco said on Wednesday.
Hackers working within the Russian Federal Security Service (FSB) Center 16 are extracting “device configuration information en masse, which can later be leveraged as needed based on then-current strategic goals and interests of the Russian government,” Cisco Talos researchers Sara McBroom and Brandon White wrote in a threat advisory published to the company’s blog.
