email compromise

Email compromise is a recurring theme in discussions about malicious OAuth apps targeting Windows and Microsoft 365 users. Attackers often use stolen email addresses from compromised Office 365 accounts to create fraudulent apps that appear legitimate, tricking victims into granting permissions. This tactic facilitates identity confirmation and enables further phishing exploits. The content highlights how cybercriminals exploit trusted workflows to compromise sensitive organizational data, emphasizing the need for vigilance among Windows users and Microsoft 365 administrators. Understanding these threats is crucial for safeguarding against email-based attacks and unauthorized access.