Gandcrab Ransomware Walks its Way onto Compromised Sites

This blog post authored by Nick Biasini with contributions from Nick Lister and Christopher Marczewski. Despite the recent decline in the prevalence of ransomware in the threat landscape, Cisco Talos has been… VISIT THE SOURCE ARTICLE Gandcrab Ransomware Walks its Way onto Compromised Sites

GravityRAT – The Two-Year Evolution Of An APT Targeting India

This blog post is authored by Warren Mercer and Paul Rascagneres. Summary Today, Cisco Talos is uncovering a new piece of malware, which has remained under the radar for the… VISIT THE SOURCE ARTICLE GravityRAT – The Two-Year Evolution Of An APT Targeting India

1 year and 3 months working at Cloudflare: How is it going so far?

This post is inspired by a very good blog post from one of my colleague in the US, which I really appreciated as I was a newcomer to the company. It was great to see what it is like working for Cloudflare after one year…

mmproxy – Creative Linux routing to preserve client IP addresses in L7 proxies

In previous blog post we discussed how we use the TPROXY iptables module to power Cloudflare Spectrum. With TPROXY we solved a major technical issue on the server side, and we thought we might find another use for it on the client side of our…

Breaking Barriers for Those Who Are Blind and Visually Impaired

In a guest post from the American Council of the Blind’s Anthony Stephens, he explains how updates to Cisco IP phones help remove barriers for employees who are blind and visually impaired. VISIT THE SOURCE ARTICLE Breaking Barriers for Those Who Are Blind and Visually…

IcedID Banking Trojan teams up with Rovnix for distribution

This post was authored by Ross Gibb, with research contributions from Daphne Galme of Cisco, and Michael Gorelik of Morphisec, a Cisco Security Technical Alliance partner.  In November 2017… VISIT THE SOURCE ARTICLE IcedID Banking Trojan teams up with Rovnix for distribution

A Solution to Compression Oracles on the Web

CC 3.0 by Jean-Jacques MILAN This is a guest post by Blake Loring, a PhD student at Royal Holloway, University of London. Blake worked at Cloudflare as an intern in the summer of 2017. Compression is often considered an essential tool when reducing the bandwidth…