Avanan Blog Attack Briefs (30)


PunyPhishingIcon

Avanan: New Puny-Phishing Attack on Office 365 Email Users

Hackers Attack a Vulnerability in Office 365 Handling of Punycode Avanan’s cloud security researchers uncovered a new attack method against Office 365 business email...

Read more

Widespread-Attack-on-Office-365-Corporate-Users-with-Zero-day-Ransomware-Virus-Featured

Widespread in Office 365: Zero-Day Virus Email Ransomware Attack

Millions of Office 365 business users likely affected. Starting June 22 at 6:44 a.m. UTC, Avanan's Cloud Security Platform started to detect a massive phishing attac...

Read more

14-Day Free Trial – Experience the power and simplicity of Avanan Cloud Security.   Start Free Trial