187 Virus signatures
"Boss, are you looking for me?" As soon as Liu Hongwei entered the door, he asked in a hurry.
With outsiders present, Tianshu disappeared directly from his mind, Wang Zhengyu is too lazy to dwell on these now, anyway, the matter has already happened, since Tianshu said that his judgment was correct, it should not be wrong.
As for whose cake the Dragon Shield system moved, this is an obvious thing. As long as you participate, you can always find out. What's more, Wang Zhengyu is not a policeman, he doesn't need any conclusive evidence.
So Wang Zhengyu immediately retracted his mind and began to assign tasks to Liu Hongwei.
"You know all about the hacking incident just now, right?" Wang Zhengyu asked.
"Of course, we've caught the virus and we're busy analyzing it. Now it is certain that this virus is designed in the Chinese language, this virus uses a code-replacing attack method, and the intrusion principle is to use a small plug-in that feeds back information to users when the Dragon Shield system is carrying out encryption and decryption services. This virus is very secretive, and it has a certain intelligence, and it does not show any virus characteristics before it is activated, so it has not been detected, and ...... "This is Liu Hongwei's business, and I can't stop it at all when I talk about it."
"Okay, you don't need to tell me more about these technical things, I just ask you if you have developed a solution now?" Wang Zhengyu interrupted Liu Hongwei's words and asked directly.
"The system that has not been poisoned only needs to update a patch package to prevent the spread of this virus in the personal version of Longdun, but the detection and killing of the virus still needs specific research, which is a new type of virus designed and opened by using the advanced version of the Chinese language. Temporary features are available, and it can modify feature codes autonomously. What's even more disgusting is that its OEP is also changing randomly. This has brought great difficulty to the detection and killing of the virus, and now the shape is not optimistic, with our estimates, now in the territory of China alone is estimated to have about 700,000 terminals installed with the personal version of the Dragon Shield system infected with the virus, otherwise it is impossible to have such a big momentum, the earliest way of invasion we suspect is the Chinese color x website hanging abroad. Liu Hongwei said truthfully.
"In this way, you go to the technical department and ask Zhang Huaqing's team to quickly open the patch package for this virus and immediately hang it on the official website, so as not to expand the spread of the virus. You continue to intensify your research on how to detect and kill the virus. You are one of the first engineers in the world to get your hands on the advanced version of the Chinese language, and I'm sure this will not bother you, but move faster! Wang Zhengyu commanded directly.
"Don't worry, they're busy in both directions right now. That's right, boss, this time it's obviously an attack specifically against our Tianshu Technology.,First use the virus to infect the personal version of the Dragon Shield system.,And then through the user of the personal version to attack the Dragon Shield Enterprise Edition.,This should have been premeditated.。 I suspect that this matter has been laid out for at least a month, otherwise it would not have been possible to infect so many terminals in such a quick time, and we would have to fight back! Liu Hongwei couldn't help but be indignant.
"I know that, but your task now is to get to the problem quickly. How can I fight back if the problem is not solved? What's more, do you know who did it? Is there any evidence? Wang Zhengyu shook his head and said. Although he completely agreed with Liu Hongwei's idea in his heart, he didn't plan to expose it for the time being, after all, he had his considerations.
"Actually, it's not that much to think about. Everyone knows who did it. o1 May The gorgeous hacker war in May should be clear to Mr. Wang, right? We hacked 92 of their websites in one day, and the official website of the White House was shut down for two hours! I really want to play. We're not afraid of them! Liu Hongwei said loudly.
Liu Hongwei said that the hacker war, Wang Zhengyu is naturally quite clear. Although he was only eight years old when he was born because of the hacker war caused by the time of the collision, the information about this hacker war was widely circulated on the Internet. So when he learned about the hacker profession, he searched in detail on the Internet for detailed information about this gorgeous hacker war, and it was precisely because of this hacker war that he once had an infinite yearning for the hacker profession.
So he not only knew that Huaxia had achieved great results in that hacker war, but also knew that Huaxia's losses were equally heavy. Although China's three major black and red guest organizations have attacked 282 websites in the United States in seven days, more than 6oo websites in Huaxia have also been hacked.
He also knew that it was after the Sino-American hacker war that the Chinese government gradually changed its attitude towards non-governmental hacker organizations. Huaxia Online published a commentary entitled "Red Guests and Hackers Pose a Danger to the Internet Order", characterizing this behavior as "cyber terrorism that uses cyber attack methods to endanger the public safety of the Internet".
And this also directly led to the three largest hacker organizations in China at that time, the Red Guest Alliance, the Huaxia Hawks, and the Hacker Martial Arts, collectively announced their disbandment, and a large number of hacker members announced their retirement.
Of course, this is also understandable. In any country, in this era of increasing importance of the Internet, it is necessary to regulate this kind of self-directed online violence by the people. According to some gossip collected by Wang Zhengyu, many of the leading figures in the Chinese hacking community at that time were either absorbed by the state or began to switch to cybersecurity.
After the world hacker war, there were also hacker wars between Huaxia and foreign countries, but they were not so vigorous, and most of them were covered with a veil of mystery, and Huaxia has never had such a large-scale attack method as today.
And this is one of the reasons why he called Liu Hongwei to see if this product has such a plan. Last time, the gang in their group did an outrageous thing, hacked the official website of the Jiangcheng City Bureau, and uploaded two indecent videos, although this matter was temporarily suppressed, but who knows when it will be turned out and said?
Therefore, Wang Zhengyu doesn't want the backbone of his technical department to be involved in this kind of. So at this time, when he heard that Liu Hongwei really talked about the counterattack, he said strictly: "Liu Gong, you are not a hacker now, but one of the executives of our Tianshu Technology, and now that this thing happens, countless people's eyes are staring at us!" Are you not busy enough? Your most important task now is to quickly find a way to kill the virus and minimize the damage. If we can find the source and evidence of the virus, it will be better if we submit it when the time comes, and someone will naturally take care of it! You don't have to worry about the rest, don't forget what happened half a year ago! ”
The tone is a little heavier, but the effect is quite obvious. Liu Hongwei was still excited just now, obviously depressed a lot, touched his head, and agreed depressedly: "Well, I understand, boss." I'm going to get everyone to focus on continuing to analyze the virus! ”
"Okay, let's go! Remember, it has nothing to do with us to fight back or fight any cyber war. They make such a big fuss, the country will naturally pay attention, okay, you go quickly! Wang Zhengyu waved his hand and finally reminded him.
"You teach people what you say one after another, but why do you think about how to retaliate when you teach him?" As soon as Liu Hongwei walked out of Wang Zhengyu's office, the voice of Tianshu sounded in Wang Zhengyu's mind.
"Knowing what I think, why do you still talk so much nonsense? If you don't teach them a lesson, you really think that we are easy to bully and attack us with the computer language we provide to make a smart virus? It's really out of them! Which other companies do you have a share in whether you sue me or not? I really don't believe that the Americans can be lawless if they make an Adam! Wang Zhengyu said ruthlessly in his mind.
After being ruthless, Wang Zhengyu didn't wait for Tianshu to reply, so he closed the notebook, hugged his chest and walked out of the office, and quickly walked towards the computer room where the D9 server group was located.
……
In the Huaxia National Network Information Security Center in Beijing, the lights were also bright at this time, and countless technicians were temporarily notified to work overtime, while the managers of various departments of the security center were already holding emergency meetings.
"Everyone should have understood the situation by now, this is an unprecedented deliberate attack on the Huaxia network, the impact is very bad, according to the analysis of our technical personnel, it is a new intelligent virus that is now ravaging the network, this is a new challenge to our security center, now everyone has any opinions, let's talk about it first." At this time, there was a middle-aged man in his forties in the conference room.
As soon as the middle-aged man's voice fell, someone "coughed" twice, and then said, "Let me say a few words first!" ”
It was Qian Xiaohua who spoke, and as an old man in the cyber security center, he was naturally asked to attend the meeting.
"I think that this virus attack can be seen by anyone with a discerning eye, and it is a targeted attack on the Dragon Shield system, as the founder of the Dragon Shield system, Tianshu Technology Company, they are naturally more aware of their own system. And this intelligent virus is also opened in the Chinese language of Tianshu Technology, so I think the first thing our security center needs to do is to communicate with Tianshu Technology, so that we can communicate with each other, which is conducive to solving the problem as much as possible and restoring the stability of the Internet. ”
"Well, what Qian Gong said makes a lot of sense. Is there anything else else you'd like to add? The middle-aged man asked again.
The crowd remained silent. In fact, this virus attack did not make everyone come to their senses, it was indeed too sudden, many people were summoned temporarily, and now they only understand the general situation, so naturally they can't put forward any constructive ideas.
It's good now, it's a big deal, and we have to ask to talk to them. At that time, if the advanced version of the Chinese language was included in the ban on exports, wouldn't it be the case now? (To be continued!)
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