More than 50 government websites were hit and 41 of them were closed. The attacks started shortly before midnight Wednesday and lasted several hours. Little damage was caused and these were denial of service attacks. Malaysia’s media operate under strict censorship laws. Until now websites have remained relatively free, due to an official pledge not to censor the Internet in a bid to get foreign cash into the country. It is interesting that it has just woken up to this problem. Until now it has been relatively free.
Source: https://thehackernews.com/2011/06/anonymous-hackers-hit-50-malaysian.html