Protecting your domain names is often overlooked, ignored, and neglected. Everyone and everything on the Internet depends on the Domain Name System (DNS) being functional. The DNS has been a common vector for attacks in recent years. Attacking DNS will continue in the future. The 2019 DNSpionage Campaign and Sea Turtle attacks were wake calls
Tag: DNS
DNS is Under Attack – the Miscreant’s Offensive Playbook with a Defensive Counter
Our DNS is Under Attack is not something anyone wants to hear. DNS’s critical role known to the miscreants, DDoS Extortionist, DDoS Attackers, and other threat attackers. Taking out DNS is easier than trying to take down a website. Smart miscreants have a playbook of offensive DNS attack techniques that they can use against any
Master Class in Internet Networking …. Free
Nick Feamster Provides Operators, Engineers, and Students with the Tools to Understand How the Internet is Glued Together Who is Nick Feamster? Dr. Nick Feamster is known in the Internet Operations community as one of our primary source of great talent, research that pushes the Industry forward, a deep-dive investigation into security issues on the Read More
Filtering Exploitable Ports and Minimizing Risk from the Internet and from Your Customers
Barry Greene @ bgreene@senki.or Version 1.3 TLP: CLEAR What are you doing to prepare for the next “scanning malware” and “Internet Worm?” Recommendation: Operators (CSPs, ISPs, Cloud Companies, and Hosting Companies) are strongly encouraged to deploy Port Filtering on the known Exploitable ports and Source Address Validation (SAV) on their customer edge of the network
DNS Latency and Performance Test Tools
DNS Latency is the #1 “Key Performance Indicator” (KPI) for a DNS system’s success. This DNS Latency and Performance Test Tools document is provided to help Operators and others deploy effective DNS Resolver (rDNS), DNS Authoritative (aDNS), and other DNS Architectures. The following are tools that can be used to monitor, test, and troubleshoot DNS