Ganyu lowered his head, and his back was cold.

The Internet café opened at the end of October, and the business exploded after the opening, because the computers in the Internet café were the best configuration at that time, and the environment was very good, and the desktop games included all the online games and LAN battle games at that time.

Ten days after the opening, there was a sudden blue screen on the computer, and at first Qiao Qiang, the network administrator, who was a part-time student in the third year of the computer university, thought that the system was unstable.

When the second time all the computers were blue screen of death, Qiao Qiang realized that it was a hacker who attacked the host of the Internet café, causing all the computers to be poisoned and died.

Qiao Qiang immediately wrote a new firewall, strengthened network security, and restricted the permissions of extensions, but he didn't expect the third crash to come.

But even so, Qiao Qiang felt that he could handle it, and Ganyu felt that he had just become a store manager, and reporting this kind of thing at this time would be detrimental to his future, so he hid it.

Lin Bufan had a black face, his fingers tapped on the desktop, as long as he restarted after the crash, he could recover it, but the data could not be saved, especially in battle games, online games, sudden exit would be annoying, and even more would cause losses, such as the home team fighting the boss, when the boss was about to kill the explosive equipment, you crashed and forcibly exited, instead of you, are you angry?

"Paralyzed, what a broken Internet café, it always crashes, and the harmful Lao Tzu's equipment has been dropped." A guy was so angry that he smashed the keyboard.

Yang Qiuyu wanted to stop it when he saw it, but was stopped by Lin Bufan.

One after another, some people left the Internet café in anger.

"Boss, I'm going to return the card." A fat boy in a high school uniform holds a membership card at the counter.

Ganyu was very embarrassed, and said in her heart: Little chubby, my boss is here, do you have to embarrass me by returning your membership card at this time?

"Little handsome guy, you can't get a refund after the membership card is issued." Ganyu said with a smile.

Little Fat Dun pouted, looking angry, "I thought that your Internet café computers were the best, so I got a membership card, but I didn't expect it to crash at every turn, and the game I played can't be suddenly interrupted." ”

"Little handsome guy, it's not a computer problem, it's a network problem, we're already investigating, and we'll be able to solve the problem soon, don't worry, there will never be a next time."

Little Fat Dun thought for a while and asked, "Then what about the next time?" ”

"That'...... Then ......" Ganyu looked at Lin Bufan with a weak heart.

"I'll give you a refund." Lin Bufan took over and said, after speaking, he said to all the customers who went online, "Ladies and gentlemen, today's sudden crash has brought trouble and losses to everyone, so I am here to announce that you can only surf the Internet today, and the Internet fee is free." ”

As soon as the words came out, the customers were in a commotion.

"This boss still knows a little about personnel."

"Then I'm going to play until 12 o'clock today."

After solving the customer's matter, Lin Bufan walked up to the host and asked Qiao Qiang, "Do you know what virus the other party is using?" ”

"I ...... I don't know. Qiao Qiang was stumbling and sweating. There are just too many computer viruses.

"Then let me ask you, does this virus have to enter the Internet café, and then find the computer of the Internet café to implant the virus in order to complete the attack?"

"Well, that's for sure, that hacker should have used a USB flash drive to load viruses into the computer on the LAN, and then attacked the host, causing a blue screen." Qiao Qiang said affirmatively.

"Okay, I got it."

Walking out of the Internet café, Lin Bufan smoked a cigarette.

"Which hacker is so idle that he always attacks our Internet café?" Yang Qiuyu said indignantly.

Lin Bufan spit out a puff of smoke ring and said: "Doing business is generally about one thing and the other, you win and I lose, in this matter, we are the losing party, so if we are damaged, who will benefit?" Who wants to bring us down? ”

Yang Qiuyu was stunned, he didn't think about competitors at all, he just thought that he was an idle hacker who was boring.

Lin Bufan's eyes looked at the "Dinghong Internet Cafe" across the street, "This Dinghong Internet Cafe has been here for many years!" The opening of our Internet café is very stressful for them. On this street, there are only two Internet cafes on our side, if we fall, who do you say will benefit the most? ”

"Dinghong Internet Cafe." Yang Qiuyu replied.

"Well, smart!"

"This bastard, I'll go to their boss to theorize."

"Do you have proof?" Lin Bufan said in his heart, Yang Qiuyu is still a little tender, and he still needs to be honed.

"So what should we do?"

"The eight immortals cross the sea and show their powers."

In the 90s, there were few Internet cafes that installed monitoring, and the price of a set of monitoring equipment was very expensive at that time, because the cost was expensive, so there were few people who installed it.

Lin Bufan asked Yang Qiuyu to buy a pinhole camera and put it in flower pots, corners and other corners where you can see the entire Internet café.

After that, Lin Bufan asked Ganyu to make a notice: In order to thank netizens for their support, the Red Spider chain Internet café decided to go online for free on the 8th, 9th, and 10th, and friends who came could also get a cup of free milk tea.

As soon as the notice came out, the vacuum camera was turned on, and it was waiting for the hacker to throw himself into the net.

In the inner room of the Internet café, more than a dozen surveillance videos have been set up, and Lin Bufan dispatched the network managers of other Internet cafes to live in the inner room 24 hours a day, taking turns staring at the monitors.

After the arrangement, Lin Bufan went to do his own thing, and it was impossible for him to waste time here.

At 1:15 p.m. on the 9th, Ganyu called Lin Bufan and said that the hackers had caught him.

Lin Bufan said excitedly: "Don't beat or scold, I'll be there soon." ”

Lin Bufan drove Daben to the Internet café quickly, got out of the car, and walked into the Internet café.

"What about people?" After Lin Bufan saw Yang Qiuyu, he asked anxiously.

"In the inner room, controlled by our people."

"Good!"

Lin Bufan and Yang Qiuyu entered the inner room.

I saw a non-mainstream girl with dyed red hair, a nose stud, and a pair of bell bottoms tied to a chair.

"She's the hacker who attacked our Internet café?" Lin Bufan asked Ganyu.

"Well, that's her."

Lin Bufan looked the girl up and down again, the girl's facial features were very delicate, but the makeup was too colorful, causing the beauty to be covered, and only the non-mainstream remained.

"How did you catch it? Are you sure it's this girl? Lin Bufan asked.

So Qiao Qiang showed Lin Bufan the screenshot video, in which the smoky girl came to a computer in the corner, looked around, took out a USB flash drive, and then clicked on the command symbol box...... After more than ten seconds of operation, the girl turned off the monitor and went to return the card.

Several network administrators in the inner room were watching the surveillance, and after seeing that the girl's could be operated, they came out to block the girl's way.

Later, they look at the girl's computer and find that it is an offensive file, and they determine that the hacker is her.

"Who told you to do that?" Yang Qiuyu shouted.

"I'm fine, I'm messing around on my own." The non-mainstream girl lied, and she was not afraid at all.

"Don't think we don't know, Dinghong's boss made you do this, right?" Yang Qiuyu scolded angrily.

The non-mainstream girl refused to cooperate, "It's all me who did it, and if I get caught, I'm unlucky, you can do whatever you want." ”

The non-mainstream girl has a horizontal heart, and she looks like she is at your disposal.

Lin Bufan admired her very much, "Everyone else should go out first." ”

"Yes!" Ganyu, Qiao Qiang and others walked out.

Lin Bufan looked up at Yang Qiuyu and said, "You also go out first." ”

"Okay!" Yang Qiuyu had no choice but to go out and close the door with his hand.

The non-mainstream girl was in the same room with the man, and she panicked: "You...... What do you want? ”

Lin Bufan picked up the fruit knife on the table......

"You're not going to kill me for such a trivial matter, are you?" The non-mainstream girl turned pale with fright, her eyes were frightened, and she wanted to run, but her body was tied to a chair and she couldn't move.

"How could I kill you!" Lin Bufan cut the rope on the non-mainstream girl, then got up and poured her a cup of coffee, "Don't panic, I won't hurt you." ”

The non-mainstream girl is drumming in her heart, why is he so good to me?

"My name is Lin Bufan, and I am the owner of this Internet café."

"My name is Lu Jing......."

"Your hacking skills are good, you taught yourself, right?" Lin Bufan asked.

"Well, I taught myself." Lu Jing replied.

Lin Bufan stood up, smiled and said, "Lu Jing, do you want to go to my company to play?" An hour later, Lu Jing went to the office building on Wulin Road under the leadership of Lin Bufan.

Take the elevator to the top floor to Mortal Technology Co., Ltd.

"How old are you? How did you open such a big company at such a young age? Lu Jing asked in astonishment when she saw the huge office space.

"I don't have to worry about how old I am." Lin Bufan said lightly, "If you don't want to go to jail, just do what I say." ”

Lu Jing had no way to refuse, after all, Lin Bufan had evidence of her attack on the Internet café.

After entering the science and technology department, Lin Bufan called Cai Kun, the team leader in charge, over.

"How's your tech department's recent research on the defense integrated network wall?" Lin Bufan asked.

There is no director of the Ministry of Science and Technology, and Cai Kun, the head of the Ministry of Science and Technology, is in charge of all affairs.

"It's already been made, and we'll wait for the game to be built in the future." Cai Kun said.

"Okay, let's test it now, if Miss Lu Jing can break down the defense integrated network wall, then ...... You won't have to go to work tomorrow, do you dare? Lin Bufan said word by word.

Cai Kun is a doctor of computer science and has overseas study experience, he looked at this non-mainstream girl with disdain, and said to Lin Bufan triumphantly: "President, you underestimate us too much, our current defense integration network wall, even the experts of the Ministry of Defense of the United States can't overcome it, let alone this non-mainstream girl." ”

"Give me a notebook!" Lu Jing said calmly.

Lin Bufan gave her the best notebook.

Cai Kun and his team members had contempt in their eyes.

Duan Yi, a member of the No. 1 team, said: "President, even if you give this girl a month, she will not be able to break through our defense integration network wall, our defense integration integrates the most advanced DH service language......

"Alright, the firewall is broken." Lu Jing put down her laptop and said lightly.

Lin Bufan, Cai Kun and others looked at her in shock.

It's only been about a minute......

The air in the office froze......