米IT企業のCognizantがMaze Ransomwareによるサイバー攻撃被害にあったようですね
こんにちは、丸山満彦です。
米IT企業のCognizantがMaze ransomwareによるサイバー攻撃被害にあったようですね。
Ransomwareによる攻撃では、データの暗号化をする前に、機密情報等のデータを脅迫用に盗むのが常套となっていますので、漏洩に関しても注意を払う必要がありますよね。。。
Cognizantは収入が2019年度で約167億US$（約1.8兆円）のNasdaq上場企業（[PDF] 2019-10k）です。
● Cognizant
・2020.04.18 Cognizant Security Incident Update
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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.
Our internal security teams, supplemented by leading cyber defense firms, are actively taking steps to contain this incident. Cognizant has also engaged with the appropriate law enforcement authorities.
We are in ongoing communication with our clients and have provided them with Indicators of Compromise (IOCs) and other technical information of a defensive nature.
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● bleeping computer - news - security
・2020.04.18 IT services giant Cognizant suffers Maze Ransomware cyber attack by Lawrence Abrams
・2020.04.19 Cognizant confirms Maze ransomware attack, says customers face disruption by Zack Whittaker, Manish Singh
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