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."
"I found it. The traces show that the upper-level IP address of this broiler is located in Nanxian..."
"The fourth broiler is very tightly guarded. It seems to be a company's server, but I can't help it... OK, it's done, its IP address is located..."
Li Yun paused, shrugged and smiled at Su Muxin, "In the server of Nantian Daxia."
Su Muxin jumped up and looked at him incredulously: "Brother Li Yun, you said that my company's server is considered a broiler?!"
Not to mention Su Muxin, even Wu Ke's eyes widened, with an expression of seeing a ghost.
As the world's top technology company, Nantian Group has strict internal defenses. There are more than a dozen physical firewalls, strictly restricting data access to the external network, and ordinary hackers cannot find a way to invade, and they are all blocked. NS.
As the former CTO of Nantian Group, Wu Ke is responsible for the overall safety of the company. In other words, the company's server is used as a broiler, and he bears an inescapable responsibility.
Although he has resigned, he was hacked when he was in office.
On the other side, Su Tengyun's majestic face, who was watching the live broadcast, went dark.
The server is treated as a broiler by hackers and used by hackers to attack others. This feeling is more uncomfortable than swallowing a hundred flies.
"Let me find out if there is such a thing right away!!" ᴜᴘᴅᴀᴛᴇ ꜰʀᴏᴍ novel·fıre·net
Su Tengyun roared, and the secretary quickly called the network security department.
But until the phone rang, the people in the network security department were still confused, their servers became a broiler?
So, they all ran to watch Li Yun's live broadcast to see what was going on!
At first glance, they were all shocked. Li Yun's current remote-controlled computer is not the network control terminal they are familiar with every day?
Li Yun explained while operating the computer: "Mu Xin, don't blame me for hacking your server. I will help you remove the virus by the way... Tsk tsk, there are a total of more than 30,000 servers in your house controlled by hackers. It is estimated that The previous ddos ??attacks on these servers have been used as weapons."