Attackers don't need costumes when they can log in to Microsoft 365
Halloween is full of disguises, but a cyberattacker does not need a costume to get inside a Microsoft 365 environment. A stolen password or malicious app consent can be enough. From there, the intruder may appear to be an ordinary user doing ordinary work. That is what makes identity compromise so unsettling: The front door can look perfectly familiar. Phishing can trick users into sharing credentials or granting access.