digital storm

Chapter 115
Lin Wenfang didn't understand why people would watch the simulated confrontation of network security.Isn't it just two groups of people sitting face to face, fighting on a virtual battlefield?Not pretty at all.It cannot be said that there is no passionate collision, but this kind of collision cannot be seen by everyone.Everyone can see that everyone is typing on the keyboard desperately, and then the people on the disadvantaged side will sweat profusely.

Perhaps in order to alleviate this somewhat boring situation, the base quickly produced two or three super-large light curtains, displaying the map and network topology of the entire base on them.Anyway, those who can be present today are all guys with a high enough confidentiality level, and there is no problem of leaking the secrets of the military base.

Han Cen knew that he was not the kind of technical officer with outstanding talents.In fact, before entering the army, he wasn't even a technology professional. At most, he was more interested in computer technology, and learned some hacking and system maintenance tricks from a few experts.However, after entering the army, as a civilian officer who is deeply trusted and has a certain technical background, he was ordered to recruit a few technical experts from the civilian population. While training them to obey the discipline of the army, he also tried to keep their minds sharp. Be highly creative.He himself is also constantly learning. From a civilian officer who has just started, he has gradually become a commander of electronic countermeasures and system security operations with fairly decent technology and considerable insight into technology.In the past few years, people in his team have been coming in and out, and he has been able to stay after changing a few people, and the whole team has won the first prize in the military evaluation for three consecutive years, and won the second-class merit three times.

Han Cen knew that compared with Lin Wenfang, there was a huge gap in technology between him and Lin Wenfang.But what about adding his team?Are the five of them together not as good as Lin Wenfang?Just the command speed alone would directly consume Lin Wenfang to death.

However, the entire battle situation did not develop as they expected.Lin Wenfang was not in a hurry.The estimated time for the entire confrontation is 6 hours. As long as Lin Wenfang can break through any important part of the entire base and affect the security of the base, Lin Wenfang will win.

What Lin Wenfang was worried about was never whether he could break through the system of the base, but whether he could easily break through the system of the base without the fire feather.Huo Yu is his last resort.If it turns out he can't do it alone, then Firefeather has the ability to break through the base's systems in a matter of minutes.

Lin Wenfang spent a full 40 minutes writing various program groups, as well as attack, defense, and countermeasures that he thought might be used.A lot of half-finished programs are all piled up on the desktop.Then, he spent another 20 minutes writing a tool for filling in parameters instantly, a software that supports simultaneous input of 6 channels.Lin Wenfang allocated all the program groups to four computers and two servers, and used this parameter to fill in the software for all computers to connect and integrate them.

At first, even the representatives of those computer companies didn't understand what Lin Wenfang was doing.But at this point, several people stood up at once.Lin Wenfang was too calm and confident.The six-channel input means that he can guarantee that he can operate multiple offensive and defensive lines at the same time without confusion. It means that he has a very clear understanding of the situation of this kind of network warfare, and he also knows Han Cen's offensive and defensive methods like the back of his hand.Lin Wenfang can at least guarantee that basically Han Cen's group of people, except for using rogue methods to unleash tide attacks, completely occupy the computer's processing resources and network bandwidth, otherwise, the common attack methods are useless to him.Lin Wenfang's research on the underlying computer programs and principles enabled him to carry out a perfect defense in this regard.

However, what Lin Wenfang showed to everyone is far from everything.Writing a parameter filler should take as little as 20 minutes.During this time, he had already manipulated an invisible tentacle and scanned the periphery of the base system.Because the movement was so gentle, none of Han Cen's masters felt it. They only felt that the entire network system was maintaining a relatively normal data exchange with the outside world.

Everyone present did not see Lin Wenfang's actions.But he has already completed a rough investigation.Suddenly, Lin Wenfang launched an attack.The first thing he attacked was actually the water supply and drainage system of the base.The base they were in originally had a low level of confidentiality, and part of the water supply and drainage system was connected to the civil system to supply the family area attached to the base.A very strange data exchange mechanism is set up between the military system and the civilian system. It is roughly that the water supply and drainage of each household has a certain limit. Within the limit, it is free, and outside the limit, it is calculated according to the preferential price of the military.This data exchange server has been set up for several years now, and there has never been a problem.The firewall above is also updated regularly, but it is not considered a key defense target.

But Lin Wenfang started from this inconspicuous little place, and the server only persisted for 22 seconds before being controlled by Lin Wenfang.Then, following this route, it took Lin Wenfang 3 minutes to take down the automatic daily consumption statistics system of the base's logistics department, followed by the billing system, and then directly pointed the finger at the base's personnel archives...

Han Cen and his team were overwhelmed and were completely overwhelmed by Lin Wenfang for the entire 20 minutes.It was only then that they realized that Lin Wenfang had already used the preset program group plus the form of filling in parameters to minimize the problem that he was not fast enough to operate alone.Although in this way, relying on the existing program group, the method is rather single.But even if it is single, you have to be able to prevent it.

Han Cen gritted his teeth and said, "This guy...Xiao Zhang, you and the fat man must stop him. Catfish... You should sort out the whole chain immediately, and fortify the key nodes, so that he cannot be allowed to follow this chain." Where did the line go... Ake, you..." Before Han Cen finished speaking, Lin Wenfang had already breached the personnel archives... Although he knew that Lin Wenfang was on his side, nothing would happen, but Such an important database was declared lost in less than half an hour, which made several generals in the base extremely nervous.

Lin Wenfang didn't bother much, and he certainly wouldn't delete the data or anything.He just took this opportunity to add two blank identities into the database.He just wanted to leave some traces subconsciously, but after thinking about it for a while, he also felt that it might be useful in the future.This is someone who blatantly invited him to attack the server, so it's not his fault.

By this time, everyone actually realized it.Once Lin Wenfang launched an attack, it would be like quicksilver pouring down the ground.He can be judged victorious just by capturing the personnel database.Delete the personnel database, or tamper with it, how much effort will it take for the base to verify and restore it?Find a bunch of people at random, add a note on the name that they are spies or something, and consume the resources of other departments.If you don't believe in the base, you shouldn't investigate... But, Lin Wenfang is not satisfied yet.

Han Cen had learned his lesson at this time, and organized a counterattack while blocking various nodes on the topological system.Instead, it blocked Lin Wenfang's attack on the personnel database side.To break through, relying entirely on violence is not enough, after all, he only has one person.

Lin Wenfang's operation is also amazing.After he connected the six machines, he basically started typing with nine fingers, freeing up one finger to press the corresponding button on the relevant computer.His parameter input speed is very fast, and 9 high-performance computers and 4 servers are under his control. Although the attack method is simple, but by constantly adjusting the parameters, the offensive is not dull, which makes Han Cen's people tired. die.

After thinking about Geng Mang's call, An Lian called to inquire about the situation.Geng Mang had no choice but to sigh and said: "He has actually won. Han Cen and his team are far behind. They didn't hold on at the beginning, and the defense was really passive. I thought you didn't care about Lin It's something about Wen Fang."

An Lian didn't say a word.After a while, she asked: "Anyway, Lin Wenfang is as good as he is alive. I don't know how he feels when he is targeted by the enemy."

Geng Mang sighed and said, "Don't worry."

Just when Lin Wenfang's attack seemed to be resisted, Han Cen and his men were about to take a breather.A powerful offensive came in from another channel: after Lin Wenfang contained Han Cen from the front, he quietly broke through the power system of the base.Lin Wenfang directly cut off the power supply of the base without hesitation... After confronting Han Cen for more than 20 minutes, he broke through another important enough link.

When the headlights on the top of the gymnasium went out, all the people watching the match stood up and applauded Lin Wenfang.With this kind of strength, it's no wonder that he can easily enter Moya's national TV network, completely treating him as nothing.

"Let's go here." The general in charge stood up and said, "Let's have a meeting."

Han Cen walked over gracefully, and said to Lin Wenfang, "I'm ashamed, ashamed, I didn't expect... I thought I could stand it."

Lin Wenfang smiled and shook his hand.For him, the operation pressure is very high, but due to military training and continuous training in the Iron Man II program, he can barely bear it now.

Han Cen asked with concern: "Are there problems with many bases and our backbone network?"

"That's not true." Lin Wenfang shook his head. He still has a certain understanding of the work of Han Cen's team. He said sincerely: "In general, there is no major security risk in the whole country. I believe that if the attack This is not the result. Don’t all important departments have computer security personnel on duty? It is impossible to rely on you all. In such a large-scale network, you can always find problems if you want to find them.”

Han Cen breathed a sigh of relief, and said embarrassedly, "Thank you."

"Don't thank me." Lin Wenfang said frankly, "If it weren't for the rewards for winning, I wouldn't bother to make such a fuss." Others only saw Lin Wenfang winning easily and knew that he was strong, but not many people could Understand where he wins.If he hadn't learned a lot from Huo Yu, he might have lost today.After being caught off guard at the beginning, Han Cen's defense and adjustment were still very strong.

Lin Wenfang rejoiced secretly, and then pulled out the memory card loaded with Huoyu's core program from the computer.Huo Yu, it's better not to appear in front of others as much as possible.

(End of this chapter)