Nightfire: The hacker manual's "Hacker Social Engineering Attacks" was officially released for sale yesterday (April 20). However, due to the server change of the blog yesterday, I didn't pay attention to this news. I'm posting it today. It's said that this "Hacker Social Engineering Attacks" is a limited edition with only 4,000 copies available nationwide. I'm not sure if this information is true or not, but if you want it, hurry and check Taobao. The Taobao purchase link for "Hacker Social Engineering Attacks", the ISO image download address for the accompanying CD, and the table of contents for "Hacker Social Engineering Attacks" are all listed below.