I suggest to have a look at "Email Protection Basics" blog series:

1. Bulk Email: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-bulk-email/ba-p/3445337

2. Spam & Phish: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-spam-amp-phish/ba-p/3555712

3. Spoof and Impersonation: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-spoof-and-impersonation/ba-p/3562938

4. Anti-malware, Safe Attachments, and Quarantine: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/email-protection-basics-in-microsoft-365-anti-malware-safe/ba-p/3791516

#mdo #emailsecurity #email #collaboration #spoofing #impersonation #malware #attachments #safeattachments #xdr #microsoft #microsoftsecurity #microsoft365 #exchangeonline #spam #bulkemail #quarantine #office365 #azure #cloud #cloudsecurity #soc #analyst

Not surprised to see #MicrosoftTeams being used as a method for delivering malware. Make sure you have #SafeLinks and #SafeAttachments enabled in your tenant to cover security beyond email. #phishing #Cybersecurity
https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/mdo-for-spo-odb-and-teams?view=o365-worldwide