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November 1, 2018 14:48

CyberVets U.S.A.: The mission after transition

Christopher Marshall, a veteran of the U.S. Navy, currently serves as Director of Cybersecurity Research for Cisco Talos Intelligence Group. As a veteran of the U.S. Navy, I’ve had the opportunity to use some of the greatest technology this country has to offer — from night visi

October 31, 2018 16:18

Vulnerability Spotlight: Multiple Vulnerabilities in Yi Technology Home Camera

Vulnerabilities Discovered by Lilith [x_x] of Cisco Talos. Overview Cisco Talos is disclosing multiple vulnerabilities in the firmware of the Yi Technology Home Camera. In order to prevent the exploitation of these vulnerabilities, Talos worked with Yi Technology to make sure a

October 31, 2018 10:31

Anatomy of a sextortion scam

While these attacks have been in the wild for months, Talos wanted to take a closer look at some of these campaigns to see why users were being tricked into sending the attackers large amounts of bitcoin despite the attackers' empty threats.

October 26, 2018 15:25

Threat Roundup for October 19 to October 26

Today, Talos is is publishing a glimpse into the most prevalent threats we've observed between Oct. 19 and Oct. 26. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlightin