At VB2017 in Madrid, Cisco Umbrella (OpenDNS) researchers Dhia Mahjoub and David Rodriguez presented a new approach to detecting infected machines using graphs to detect botnet traffic at scale. Today we publish both Dhia and David's paper and the recordi…
Malicious Internet traffic, such as botnet C&C traffic, is easily recognized if it uses known bad domain names, or known bad IP addresses. This is why botnets constantly change… https://www.virusbulletin.com/blog/2017/11/vb2017-paper-beyond-lexical-and-pdns-using-signals-graphs-uncover-online-threats-scale/
We preview the VB2017 paper by Dhia Mahjoub (OpenDNS) and Jason Passwaters (Intel471) who combine an actor-centric and a network-centric approach to analysing bulletproof hosting operations.
Running a cybercriminal enterprise isn't all that easy. Try, for instance, setting up a site hosting malware and you'll find that sooner or later the provider will suspend your… https://www.virusbulletin.com/blog/2017/09/vb2017-preview-bph-exposed-rbn-never-left-they-just-adapted-and-evolved-did-you/