Cognizant, one of the largest tech and consulting companies in the Fortune 500, has confirmed it was hit by a ransomware attack.
Details remain slim besides a brief statement on its site, confirming the incident.
“Cognizant can confirm that a security incident involving our internal systems, and causing service disruptions for some of our clients, is the result of a Maze ransomware attack,” the statement read. “Our internal security teams, supplemented by leading cyber defense firms, are actively taking steps to contain this incident.”
Maze is not like typical data-encrypting ransomware. Maze not only spreads across a network, infecting and encrypting every computer in its path, it also exfiltrates the data to the attackers’ servers where it is held for ransom. If a ransom isn’t paid, the attackers publish the files online.
