For 2010, China says it will "strengthen punishment for Internet operators that violate the laws and regulations...severely punish operations that have serious problems with harmful information".
"Purifying the Internet environment and cracking down on Internet crimes is related to long-term state security," added the ministry, via the AFP.
While the number arrested may seem large, it is important to note that China has 338 million Internet users, and thousands of porn sites and operators remain active today.
Porn, certain Google searches, Facebook, MySpace and Twitter are all blocked in the nation.