DNS

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BIND 9 Vulnerability And Solution - Patch BIND To Avoid Cache Poisoning (Fedora/CentOS)

BIND 9 Vulnerability And Solution - Patch BIND To Avoid Cache Poisoning (Fedora/CentOS)

I am pretty sure most of you guys have hard about the Vulnerability in BIND. Dan Kaminsky earlier this month announced a massive, multi-vendor issue with DNS that could allow attackers to compromise any name server - clients, too. I thought I would share with you all one of the quickest solutions systems administrators running BIND 9 can use to help solve this vulnerability in case their systems are vulnerable.

Installing A FreeBSD 7.0 DNS Server With BIND

Installing A FreeBSD 7.0 DNS Server With BIND

This tutorial shows how to set up a FreeBSD based server that offers DNS services. This tutorial is written for the 64-bit version of FreeBSD, but should apply to the 32-bit version.

Perfect DjbDNS Setup On Ubuntu Server 8.04 (amd64) Hardy

Perfect DjbDNS Setup On Ubuntu Server 8.04 (amd64) Hardy

DjbDNS is a collection of Domain Name System tools. It includes software for all the fundamental DNS operations. This tutorial shows how to set it up on an Ubuntu 8.04 AMD64 server.

Create Your Own Web Server With BIND And Apache On CentOS 5 (Simplified)

Create Your Own Web Server With BIND And Apache On CentOS 5 (Simplified)

This tutorial explains how you can run your own web server on CentOS 5 with the help of Apache and the BIND name server.

Installing An Ubuntu Hardy 8.04 LTS DNS Server With BIND

Installing An Ubuntu Hardy 8.04 LTS DNS Server With BIND

This tutorial shows how to set up an Ubuntu Hardy Heron (Ubuntu 8.04 LTS) based server that offers DNS services. This tutorial is written for the 32-bit version of Ubuntu 8.04 LTS, but should apply to the 64-bit version.

Installing And Using The Unbound Name Server On Debian Etch

Installing And Using The Unbound Name Server On Debian Etch

Unbound is a validating, recursive, and caching DNS resolver, released under a BSD license. Version 1.0.0 was released on May 20, 2008. This tutorial explains how to install and use it on Debian Etch, including the creation of zones for your own domains.

Running A MyDNS Name Server On OpenBSD (MySQL/PHP + MyDNS + MyDNSConfig)

Running A MyDNS Name Server On OpenBSD (MySQL/PHP + MyDNS + MyDNSConfig)

This tutorial shows how to run a MyDNS name server on an OpenBSD server. It covers the installation of MySQL, PHP, MyDNS, and MyDNSConfig, the web frontend for the MyDNS name server.

Virtual Hosting Howto With Virtualmin On CentOS 5.1

Virtual Hosting Howto With Virtualmin On CentOS 5.1

This tutorial shows how to set up a CentOS 5.x server to offer all services needed by virtual web hosters. These include web hosting, smtp server with (SMTP-AUTH and TLS, SPF, DKIM, Domainkeys), DNS, FTP, MySQL, POP3/IMAP, Firewall, Webalizer for stats.

How To Install And Use The djbdns Name Server On Debian Etch

How To Install And Use The djbdns Name Server On Debian Etch

djbdns is a very secure suite of DNS tools that consists out of multiple parts: dnscache, a DNS cache that can be used in /etc/resolv.conf instead of your ISP's name servers and that tries to sort out wrong (malicious) DNS answers; axfrdns, a service that runs on the master DNS server and to which the slaves connect for zone transfers; and tinydns, the actual DNS server, a very secure replacement for BIND.

Installing MyDNS And The MyDNSConfig Control Panel On CentOS 5.1

Installing MyDNS And The MyDNSConfig Control Panel On CentOS 5.1

In this tutorial I will describe how to install and configure MyDNS and MyDNSConfig on CentOS 5.1. MyDNS is a DNS server that uses a MySQL database as backend instead of configuration files like, for example, Bind or djbdns. The advantage is that MyDNS simply reads the records from the database, and it does not have to be restarted/reloaded when DNS records change or zones are created/edited/deleted. A secondary nameserver can be easily set up by installing a second instance of MyDNS that accesses the same database or, to be more redundant, uses the MySQL master / slave replication features to replicate the data to the secondary nameserver.

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