Review: From Day Zero to Zero Day

From Day Zero to Zero Day is a practical guide for cybersecurity pros who want to move beyond reading about vulnerabilities and start finding them. It gives a methodical look at how real vulnerability research is done. About the author Eugene Lim is a …

August 11, 2025
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Third-party partners or ticking time bombs?

In this Help Net Security video, Ngaire Elizabeth Guzzetti, Technical Director Supply Chain at CyXcel, discusses why a third of U.S. organizations don’t trust third-party vendors to manage critical risks and what that means for supply chain secur…

August 8, 2025
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Photos: Black Hat USA 2025

Here’s a look inside Black Hat USA 2025. The featured vendors are: Stellar Cyber, Vonahi Security, Gurucul, Check Point, HackerOne, EasyDMARC, Elastic, Gogole, Tines, Veracode, VioletX, Pentera, Keep Aware, Oleria, SpyCloud, and Picus Security.
T…

August 7, 2025
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