Archive for the 'Security' Category

 

 

Sep 04 2009

Configure WPA on Linux Howto

Published by under Linux,Security

WPA encryption is not much hassle to set up and is way more secure than WEP if you use a strong pre-shared key.   First off, we’ve got a wifi interface that can be displayed with iwconfig (from the wireless tools): [root@db ~]# iwconfig lo no wireless extensions. eth0 no wireless extensions. ath0 IEEE 802.11g […]

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Aug 09 2009

How to crack a WEP key and decrypt live traffic

Published by under Linux,Security

Cracking a WEP key is extremely easy and is a matter of a few seconds. Truth? Pretty much… We are going to decrypt traffic in real time as well without even needing to connect to the wireless access point.   All steps will be run under root super-user as interfaces state needs to be changed. […]

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Dec 21 2008

Synchronize Directories with Rsync and SSH

Published by under SSH

To copy or synchronize data across servers with SSH encryption benefits, run on the target: rsync -avz -e ssh remoteuser@remotehost:/remote/dir /local/dir/

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