Chapter 226: Nantian Company is also a broiler
Li Yun's expression was indifferent, ignoring the crowd in the audience, and while operating the computer, he explained the related knowledge of hacking and what he was doing on the spot.
"The first thing a hacker wants to hack into a computer is to get your IP address..."
"We want to anti-track hackers, we need to know the other party's intrusion channel, any intrusion will leave traces, even if it is deleted, the data will be stored in the computer hard disk for a period of time."
"I found it. The employee received an email from an unknown source, and he was recruited when he was curious about it."
"Unfortunately, he still doesn't know that the virus has invaded, and he didn't check and kill the virus."
The employee of the promotion department flushed with shame. It seems that this month's bonus is destined to miss him.
Li Yun continued to track down: "Simply search for the sender's IP, which is an address in the suburbs of Haihua City, Jiangsu Province, but I can be sure that he is just a broiler."
The so-called broiler is a computer or server controlled by hackers.
Hackers usually pretend to be intrusive, using countless springboards to manipulate other people's computer intrusions, and their own IP addresses are strictly hidden.
"There will also be traces of hackers in the broiler. It just so happens that I have tools on hand to simply analyze the source of the traces."