Best Practices for Securing DNS
Best Practices for Securing DNS Enable DNSSEC : Implement DNSSEC to protect against DNS spoofing and cache poisoning. Use Encrypted DNS : Adopt DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT) to encrypt DNS queries. Monitor DNS Traffic : Regularly monitor DNS traffic for unusual activity or signs of compromise. Implement DNS Filtering : Block access to known malicious domains to prevent phishing and malware attacks. Keep DNS Software Updated : Ensure that your DNS servers and software are up to date with the latest security patches. Conclusion The Domain Name System (DNS) is the backbone of the internet, enabling users to access websites effortlessly. While it operates behind the scenes, understanding how DNS works is crucial for anyone involved in IT, cybersecurity, or web development. By implementing security measures like DNSSEC and encrypted DNS, we can ensure a safer and more reliable internet for every...