Category Archive: Linux

Feb 19

tcpdump

The command that will capture just about everything for tcpdump is: sudo tcpdump -lxxvventtteXSs 0 -w /disk1/TCPdebug/28.pcap  

Jan 15

Enable Java 7 plugin for Linux Firefox

So the new Java update came out yesterday (version 7.51) and messed up access to our Checkpoint VPN SSL client.  And I find out that after installing the new version on windows you need to set the Java control panel security tab to Medium for our VPN to be trusted. But I’m using Fedora 19 …

Continue reading »

Oct 16

Denyhosts on fedora 19

For whatever reason I had one hell of a time getting denyhosts setup on fedora.  Come to find out there is one big reason for this, chkconfig has been replaced with systemctl. It’s simple to setup and install once you know that all you need to do is 2 simple commands: sudo yum install denyhosts …

Continue reading »

» Newer posts