About the author: Char Sample has close to 20 years of experience in Internet security, and she has been involved with integrating various security technologies in both the public and private sectors.
In this part:
Webcast: DNS security best practices, securing DNS infrastructure
Char Sample details three key methods for securing DNS, including how to monitor an enterprise’s DNS infrastructure traffic.
DNS attack prevention demands an understanding of the four core DNS components attackers often target. Expert Char Sample explains.
Podcast: DNSSEC deployments: The top 5 concerns and how to avoid them
A DNSSEC deployment is possibly the best mitigation for cache poisoning attacks. Learn how to avoid the top five concerns in DNSSEC deployments.
A thorough understanding of the types of DNS attacks, including DoS, reflector attacks and DNS cache poisoning, reveal key DNS defense tactics.
Quiz: Potential pitfalls in DNSSEC deployments
Test your knowledge of DNSSEC deployments in this five-question quiz.