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Chapter 188: A Technomaniac Strikes

"Alright!"

Li Hao took the meal and went straight to the bedroom.

The cafeteria staff shouted, "Classmates, you can't take the food tray out of the dormitory!"

"I'll send it back later!"

Li Hao shouted, and the person had already run away and disappeared.

He ran up to the sixth floor in one go, and while taking a big bite of rice, he turned on the computer and went to the group buying network.

There is nothing abnormal on the homepage of the website, and the classification of group buying products is normal, but as soon as you open the classified channels such as food and hotels, it is full of rows of garbled characters.

Is the website really hacked?

Who did it?

Li Hao suddenly remembered that Chen Zhen had warned him that Hai Wenliang had done something in secret, and maybe he had hired a hacker. Is it true? Did Hai Wenliang really start to act?

Li Hao was thinking about it, and the QQ avatar of Blue Core jumped.

"Xiaohao, are you here?"

"Hmm. ”

"Have you seen it on the website?"

"yes, what's going on?"

"I don't know! When I was still shopping for office supplies in the Cultural and Sports City in the afternoon, the employees of the Jiangzhou company told me that there was a jam in the background of the website, and the data package was abnormal. I didn't care about it at the time, but after two hours, the website went down completely. ”

"Is it so bad? I took a look here, and the homepage is quite normal, but there are some garbled characters on several category pages. ”

"It's just that it looks normal on the surface! The background can no longer perform any operations, and users can't place orders normally! The website is completely paralyzed!"

"How long has this been?"

"15 minutes!"

"Didn't you look for someone?"

"I found it! The company has a technical team, which is an old member of the local life forum in Jiangzhou, and they are quite experts in website technology, I asked a few of them to check, and they unanimously said that they had been hacked!"

"Hacking? Do they have a way to get the site back up and running?"

"They're figuring it out!"

"How long?"

"Not sure! If the other party keeps attacking, even if it is fixed, it will be useless. Unless you find the hackers who are attacking and get them to stop attacking, you can solve the problem fundamentally. "Blue Core's voice is very urgent, since the construction of the website, it is the first time that it has encountered such a serious crisis.

The group buying network, which has just stepped on the track of rapid development, will have a serious negative impact if it continues to be hacked and goes down for several hours, or even dozens of hours. It will make customers think that you can't even keep your own website, how dare I recharge money to your website?

This is a huge crisis!

Li Hao threw the food aside, his fingers typing quickly.

"Sister Xin, you first stabilize the morale of the company's employees, and let the technicians quickly find a way to repair the website. Solve the hacking thing, leave it to me. ”

"Do you know where the hackers came from?"

"I don't have a clue yet. However, there is a clue to be checked, and maybe something will be discovered. ”

"In my opinion, this incident was definitely premeditated by the other party, and there may be follow-up actions. Our website has been developing too fast recently, and it has offended the interests of many people, and there are too many enemies who want to harm us! Xiaohao, you should be careful in handling this matter, no matter what, pay attention to your own safety. ”

Blue Core was born in a business family, so she naturally knows that some wars in business are sometimes even more cruel and dark than real wars.

Li Hao said: "I know how to do it!"

After speaking, he immediately made a call to Chen Yunfei.

"Go online now!"

He only said four words and hung up the phone!

Chen Yunfei immediately sent a QQ message: "What's the situation? Your tone seems to be the sky is falling!"

Li Hao said: "Not yet, but it's soon!"

Chen Yunfei said: "Is there an accident?"

Li Hao said: "Didn't I mention to you that Hai Wenliang might find hackers to deal with us?"

Chen Yunfei said: "You mentioned it like that! What's wrong?"

Li Hao said: "I asked you to make a firewall for several websites and UU software, why didn't you get it?"

"I've already got it done!"

Chen Yunfei said he was very innocent.

Li Hao typed a line of words: "You go to the group buying network yourself to see what the situation is!"

"Good!"

Chen Yunfei was silent for a while, and then sent a message again: "I looked! The website should have been hacked!"

"Are you sure it's a hacker?"

"Yes, it's definitely a hacker! And it's pretty clever, because if it's me...... I'm going to use that to attack the site too!"

"Didn't you say you had a firewall, and these hackers were clever enough to break through your firewall?"

"Not really!"

Chen Yunfei then explained to Li Hao the role of the website framework firewall, as long as it is to protect the main program and system of the website from malicious invasion!

Li Hao said: "Isn't it invaded now?"

Chen Yunfei said: "It's been invaded! But it's a normal invasion, not a malicious invasion! There's a difference!"

Li Hao said: "What is normal intrusion, what is malicious invasion? I don't understand, can you put it simply? Say something I can understand!"

Chen Yunfei said: "Let me tell you this, my firewall is still functioning and has not been breached. But they came up with a clever way to bypass my firewall! Don't you notice that those pages with garbled characters are all the content of the website's classified channels?"

"Yes!"

"This content is uploaded by those lower-level admin accounts that are part of your site. In other words, they did not hack your website, but hacked the accounts of tens of thousands of administrators of your website, and then used their accounts to upload malicious code to the website generously!"

Li Hao exclaimed, "You mean...... What are the management accounts of those local promoters of food and hotel channels?"

Chen Yunfei said: "Yes, I can set up a firewall for the group buying network, but I can't set a firewall for every administrator account, right? But they have also put a lot of thought into it, and at least they have found a hacker team of 100 people, otherwise it will not be easy to hack so many accounts at the same time!"

Li Hao said: "Then you really can't be blamed! However, do you have a way to solve it?"

Chen Yunfei said: "Of course it's no problem for me, a technology maniac, to make a move." It's as simple as writing a backdoor to delete the garbled characters, and then restarting the machine from the server terminal, and the website will be back to normal in five minutes!"

Li Hao said: "What if they launch the next wave of attacks?"

Chen Yunfei said: "This is not difficult to do! As long as you set some restrictions on those administrator accounts, such as uploading needs to be reviewed, limiting the amount of bytes uploaded within one minute, etc., it can increase the difficulty of their attacks hundreds or thousands of times! They know that there are masters to intercept them, and generally speaking, they will retreat!"