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How To Set Up SSH Keys

Generating RSA Keys

The first step involves creating a set of RSA keys for use in authentication.

This should be done on the client.

To create your public and private SSH keys on the command-line:

mkdir ~/.ssh chmod 700 ~/.ssh ssh-keygen -t rsa […]

Easiest way to setup Ubuntu as a VPN server

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Secure SSL Configuration for Apache, Postfix, Dovecot

To secure Ubuntu, you need to have the following lines in your configuration for …

Apache

SSLProtocol all -SSLv2 -SSLv3 SSLHonorCipherOrder on SSLCipherSuite “EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 \ EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 \ EECDH EDH+aRSA RC4 !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS” […]

Cascading or Connecting a Linksys router to another router

Cascading is a term used when connecting a router to another router. This connection is done if you want to:

Improve the performance of the network without removing your older router Connect more devices (wired and wireless) Expand the wireless network range Isolate the network traffic

In this scenario, the main […]

Cisco VPN Client on Windown 8 – REASON 442

The Cisco VPN client is one of the most popular Cisco tools used by administrators, engineers and end-users to connect to their remote networks and access resources.

With the introduction of Windows 8, Cisco VPN users are faced with a problem – the Cisco VPN software installs correctly but fails to […]