Email security, Social engineering

Massive Cyberattack Spreading Across 68% of Organizations – Kevin O’Brien – ESW #205

A current and active cyberattack is spreading rapidly across organizations, propagating via open redirector domains and subsidiary domains belonging to multiple global brands. The comprehensive and multi-layered attack is delivered via phishing emails, attempting to steal corporate email credentials and deploy malware. Find out how organizations detect this attack. And, we'll discuss how this attack compares to the Proud Boys phishing campaign.

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Full episode and show notes


  • Join Amit Bareket, Co-founder & CEO of Perimeter 81 & Paul Asadoorian for a technical deep-dive into the problems inherent in legacy VPN technology. Together they will explore solutions for the modern workforce & how momentum toward perimeter-less architecture is helping redefine the future of cybersecurity. Register Now by visiting


Kevin O'Brien
Kevin O'Brien
CEO and Co-Founder at GreatHorn

Currently CEO and co-founder of email security company GreatHorn, Kevin O’Brien is a frequent speaker, commentator, and author that advises customers and the public on data security and privacy issues. With 20 years of deep cybersecurity expertise, most notably with CloudLock (Cisco), Conjur (CyberArk), [email protected]?(Symantec), Kevin also serves as co-chair for the Mass Technology Leadership Council’s cybersecurity group. Beyond security, he holds a black belt in the Japanese martial art of Aikido and is also an amateur woodworker.


Paul Asadoorian
Paul Asadoorian
Founder at Security Weekly
Matt Alderman
Matt Alderman
VP, Product at Living Security
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