I-BLOG

  During one of the coffee talks (well, I do that a lot), one of the things that came up was the difficulty in getting a DSL connection even though I'm asking for this facility in so called 'Silicon Valley of India'. My colleague goes => 'Get used to ... Continue Reading

After a while I decided to browse to see if there is any article of interest and ended up in IP Journal (Cisco's). In this edition there is a fairly neat and to-the-point explanation of IP Spoofing. For some one who is just coming to security, which is the ... Continue Reading

A handy tool for the admins handling Juniper firewalls; The tool basically parses the session information and gives you the information on 'top talker', 'top destination', 'top source/destination' ports etc. To access this, you need to have a Juniper CSC account login. URL to access Juniper Firewall Session Analyzer ... Continue Reading

There was an interesting post in EE recently about policy based routing. So the network goes this way; Lan connected to an Cisco router which has 2 ISP connections. The main one is terminated on serial0/0 and another aDSL link at serial0/1. The internal lan is connected to Fe0/1 There ... Continue Reading

I'm sure there are tons of tools out there which decrypts / unlocks MS Word or MS Excel files protected by passwords. So there is a new site called www.decryptum.com, who will decrypt the files and give it to you . Browse the page for a demo It is amazing! ... Continue Reading

  RFC 1149 - Avian Carrier for IP Protocol;    The IP datagram is printed, on a small scroll of paper, in   hexadecimal, with each octet separated by whitestuff and blackstuff.   The scroll of paper is wrapped around one leg of the avian carrier.   A band of duct tape ... Continue Reading