Insufficient Email Capacity Scam
Insufficient Email Capacity emails use fake mailbox quota warnings to push users…
Ghost-Sender Spoofing
Ghost-Sender shows how Exchange Online tenants with external MX gateways can receive…
Microsoft AiTM Phishing Targeted 35,000 Users
Microsoft says a code-of-conduct phishing campaign targeted 35,000 users with PDF lures,…
How to Prevent Email Spoofing
Prevent email spoofing with SPF, DKIM, and DMARC alignment. Learn how to…
How to Stop Spam Emails: Causes, Prevention, and Safe Cleanup
Learn why spam emails keep arriving, how to reduce them safely, when…
Phishing Scam Signs to Check
Learn the warning signs of a phishing scam in 2026: account-locked alerts,…
Types of Spoofing Attacks: Email, Caller ID, DNS, Website
Spoofing is an identity disguise. The attacker makes a message, caller, domain,…
Extension spoofing strikes Spanish-speaking countries
An old-good form of malware disguisment sparked recently in several Spanish-speaking countries…