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OpenSSH  14 August 2000 
Source: Chris Parker - Posted by Chris Parker   
Telnet is a popular way to access a remote system, unfortunately, it is incredibly insecure.

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Using ipchains  14 August 2000 
Source: Chris Parker - Posted by Chris Parker   
The first step to securing any network is a strong, defensive firewall.

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Kerberos  07 August 2000 
Source: Dave Wreski - Posted by Dave Wreski   
Kerberos is an authentication system developed by the Athena Project at MIT

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Network and Host Mapping  07 August 2000 
Source: Ryan W. Maple - Posted by Ryan W. Maple   
In order to keep yourself secure you must understand your enemy.

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Using sudo  07 August 2000 
Source: Dave Wreski - Posted by Dave Wreski   
sudo is a mechanism of providing root prileges to an ordinary user

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Scanning Tools  07 August 2000 
Source: Dave Wreski - Posted by Dave Wreski   
Protect yourself by knowing what services you are offering.

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Filesystem Encryption  02 August 2000 
Source: Dave Wreski - Posted by Dave Wreski   
An integral part of host and network security is data encryption.

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Kernel Security Patches  01 August 2000 
Source: Dave Wreski - Posted by Dave Wreski   
Several independant kernel patches exist to increase the security in your kernel

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Root Security  30 July 2000 
Source: Dave Wreski - Posted by Dave Wreski   
Keeping the superuser account secure should be a top priority for any system.

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Using PAM  30 July 2000 
Source: Dave Wreski - Posted by Dave Wreski   
Pluggable Authentication Modules is a method for authenticating users.

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