Many of Pakistan’s official websites were being hacked by Indian hackers called Indian Cyber Army (ICA) on December 01, 2010 including Websites of Pakistan Navy, the National Accountability Bureau(NAB), the ministries of foreign affairs, education and finance, as well as NADRA and the Council of Islamic Ideology.

Screenshot of a Website hacked by Pakistani Hackers, Predators PK on Indian Websites
All the 36 websites were hosted on the same server which helped hackers to get them all down. According to Indian Hackers, it is a revenge for the 26/11 Mumbai attack.
On Friday, 3rd of December, Pakistan hackers named as ‘Predators PK’ responded and hacked over 200 official and non-official Indian websites including Central Bureau of Investigation (http://cbi.nic.in/), college websites, NGOs, Indian companies and firms and religious sites. Unlike ICA, Predators PK left no provoking message.
Below is the message left by Pakistani hackers:
This is Just A Warning To All Script Kiddies Indians Hackers. Stop Being no0bs and Defacing Pakistani Web Sites Dont prove Us to Do Something. Your Security Was good But We Like Breaking it !