FILE PHOTO: The Cisco logo is displayed, during the GSMA's 2023 Mobile World Congress (MWC) in Barcelona, Spain March 1, 2023. REUTERS/Nacho Doce/File Photo
WASHINGTON (Reuters) - Technology firm Cisco Systems said that hackers have subverted some of its digital security devices to break in to government networks globally.
In a blog post published on Wednesday, the company said its Adaptive Security Appliances - pieces of equipment that roll several different digital defense functions into one - had previously unknown vulnerabilities that had been exploited by a group of hackers they called "UAT4356."
