The video released online Wednesday threatens to release top secret information about the government and the dominant Islamist party Ennahda if it carries out plans to establish a commission to monitor the Internet.

In early April, the group released a video showing it had hacked the e-mail account of Prime Minister Hamadi Jebali.

The government called the attack immoral and said some of the mails shown were not genuine.

The Anonymous group is a loosely affiliated global network of hackers that have attacked websites from countries and companies around the world to protest their actions.