July 15, 2023, 3:18 p.m. | Tushar Subhra Dutta

Cyber Security News cybersecuritynews.com

China’s Storm-0558 hacked 25 organizations, including government agencies, using fake tokens for email access, aiming at espionage since May 15, 2023. However, Storm-0558’s campaign was blocked by Microsoft without affecting other environments. Not only that even, Microsoft also acted promptly by notifying all the targeted customers to secure their systems. Surprisingly, Microsoft remains unaware of […]


The post Microsoft Struggling to Find How Hackers Steal the Azure AD Signing Key appeared first on Cyber Security News.

access azure azure ad blocked campaign china customers cyber-attack cyber security email environments espionage fake find government hacked hackers key may microsoft organizations signing steal storm-0558 tokens

More from cybersecuritynews.com / Cyber Security News

CyberSOC Technical Lead

@ Integrity360 | Sandyford, Dublin, Ireland

Cyber Security Strategy Consultant

@ Capco | New York City

Cyber Security Senior Consultant

@ Capco | Chicago, IL

Sr. Product Manager

@ MixMode | Remote, US

Corporate Intern - Information Security (Year Round)

@ Associated Bank | US WI Remote

Senior Offensive Security Engineer

@ CoStar Group | US-DC Washington, DC