Welcome to weblogs.com.pk Sign in | Join | Help

Browse by Tags

All Tags » UNIX » MISC   (RSS)
Saturday, May 06, 2006 2:24 PM

Voice Over Misconfigured Internet Telephones

You guys know, most IPT ( Internet Telephony) solution today don’t offer strong encryption, data can be easily read of the wire using one of the many attack’s. For example VOMIT ( Voice Over Misconfigured Internet Telephones) but there is nothing misconfigured
Posted by jahil | 2 Comments
Filed under: , ,
Sunday, April 23, 2006 9:29 AM

script command (FreeBSD)

The script command will log all console output to a specified file. I have found this to be a very useful tool for debugging ports installations, key logger and keeping commands history. If a port fails, often times the reported problem scrolls off the
Posted by jahil | 0 Comments
Filed under: , ,
Sunday, March 19, 2006 9:13 AM

A sysadmin TIP

There's a rule of thumb that's been passed down to me for systems administrator that I will occasionally forget. I'm always sorry when I do. Not only that, but I'm also often sorry when another administrator forgets it, because it makes helping them very
Posted by jahil | 0 Comments
Filed under: , , ,
Monday, December 05, 2005 12:01 PM

Multiple Users and Setting Quotas on FreeBSD

One of my friend is working as teacher, he wants me to build a FreeBSD system for 100 students, I decided I would create 100 student accounts, named student0 – student100. I would perform demos as student0. I was not about to run adduser 100 times to
Posted by jahil | 0 Comments
Filed under: ,
Monday, April 11, 2005 11:40 AM

SSL, IPSec and PPTP VPN’s

SSL-VPNs are a great solution for private corporate networking over satellites. The problem with IPSec and PPTP VPNs is that they encapsulate/encrypt the entire packet so broadband satellite solutions that include TCP Acceleration, spoofing or performance
Posted by jahil | (Comments Off)
Filed under: , , , ,