backdoor

January 14, 2021

SECURITY

Cisco Secure Workload Immediate Actions in Response to “SUNBURST” Trojan and Backdoor

4 min read

Cisco Secure Workload can directly support both initial steps to assist in the identification of compromised assets and the application of network restrictions to control network traffic through central automation of distributed firewalls at the workload level.

September 20, 2017

THREAT RESEARCH

CCleaner Command and Control Causes Concern

1 min read

This post was authored by Edmund Brumaghin, Earl Carter, Warren Mercer, Matthew Molyett, Matthew Olney, Paul Rascagneres and Craig Williams. Note: This blog post discusses active research by Talos into a new threat. This information should be considered preliminary and will be updated as research continues. Introduction Talos recently published a technical analysis of a backdoor which was included with version 5.33 of the CCleaner […]

May 30, 2017

THREAT RESEARCH

BWT Podcast EP5 – It Has Been 0-days Since This Term was Abused

1 min read

Beers with Talos Episode 5 “It Has Been 0-days Since This Term was Abused” is now available.  Beers with Talos offers a topical, fast-paced, and slightly irreverent take on cybersecurity issues. If you are an executive, a grizzled SOC vet, or a n00b, you will take something away from each episode.  We won’t promise it’s anything […]