Microsoft's Security Intelligence team recently found that threat actors behind business email compromise attacks are now moving quickly to avoid detection and stop victims from blocking the attack.
Business email compromise RSS
Microsoft has detailed some legal activity that it is engaged in to restrict the use of malicious infrastructure such as typosquatted domains - called "homoglyphs" - that are used for impersonation.
Microsoft has issued an advisory about a widespread and sophisticated gift card scam that is targeting organizations across various sectors. Companies are requested to use Defender for Office 365.