Over 90% of malware makes use of the Domain Name System. While many organizations implement strict security protections as it pertains to web traffic, email, etc., they typically have less stringent controls in place to protect against DNS-based threats. Attackers have recognized this fact and are using the DNS for data exfiltration, establishing bi-directional command & control channels, and obtaining bulletproof domain hosting. In this presentation we will discuss creative ways that cyber criminals abuse the DNS along with countermeasures defenders can use to help protect their networks.
|Talk Duration||30 Minutes|