My ISP provided me 5 free email ID, each with 1 GB size. However, one of the POP3 account has been spammed with over 2500+ spam messages. Getting those entire messages will not just waste my time but bandwidth too. Sample shell script to delete all emails from POP3 server So here is small shell [...]
A step-by-step guide for exploring (hacking) your own ADSL DLink 502T router provided by Airtel / MTNL / BSNL ISP.
BIND is the Berkeley Internet Name Domain, DNS server. It is wildly used on UNIX and Linux like oses. You can use following tools to troubleshoot bind related problems under UNIX or Linux oses. Task: Port 53 open and listing requests By default BIND listen DNS queries on port 53. So make sure port 53 [...]
