Blog
February 28, 2019 10:22

Vulnerability Spotlight: Remote code execution vulnerability in Antenna House Rainbow PDF Office Server Document Converter

Emmanuel Tacheau of Cisco Talos discovered this vulnerability. Executive summary Antenna House Rainbow PDF Office Server Document Converter contains a heap overflow vulnerability that could allow an attacker to remotely execute code on the victim machine. Rainbow PDF is a soft

February 6, 2019 11:19

2018 in Snort Rules

This blog post was authored by Benny Ketelslegers of Cisco Talos  The cybersecurity field shifted quite a bit in 2018. With the boom of cryptocurrency, we saw a transition from ransomware to cryptocurrency miners. Talos researchers identified APT campaigns including VPNFilter, pr

February 1, 2019 12:38

Cyber Security Week in Review (Feb. 1)

Welcome to this week's Cyber Security Week in Review, where Cisco Talos runs down all of the news we think you need to know in the security world. For more news delivered to your inbox every week, sign up for our Threat Source newsletter here. Top headlines this week *

January 30, 2019 11:23

Vulnerability Spotlight: Multiple vulnerabilities in ACD Systems Canvas Draw 5

Tyler Bohan of Cisco Talos discovered these vulnerabilities. Vanja Svajcer authored this blog post. Cisco Talos is disclosing several vulnerabilities in ACD Systems' Canvas Draw 5, a graphics-editing tool for Mac. The vulnerable component of Canvas Draw 5 lies in the handlin