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Tag Archives: DNS

Hardening DNS Servers

Hardening DNS Servers

Hardening DNS Servers: Domain Name Service (DNS) servers resolve hostnames to IP addresses. This service allows a website name such as www.sybex.com to be resolved to an IP address such as 192.168.1.110. NOTE: A registrar manages your domain name, and most require an annual renewal fee. If these fees are …

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Extracting Information From DNS

Extracting Information From DNS

Extracting Information from DNS: DNS servers are an excellent target for hackers and penetration testers. They usually contain information that is considered highly valuable to attackers. DNS is a core component of both our local networks and the Internet. Among other things, DNS is responsible for the process of translating …

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