现实生活中有破门而入的小偷，网络世界就有远程潜入电脑的黑客。对应的，现实生活中有防盗的联防队员，网络世界也就有专门打击黑客的安全卫士，他们自称白客。 The phrase online security...
The phrase online security guard, which literally means white clan in Chinese, is the opposite of black clan or hacker. It refers to professionals who fight hackers in order to protect peoples information security in the online world. Its not unusual...
