The night is already deep, gradually entering Beijing in November. It's a little cold and windy at night.

As the capital of China, Beijing is even more lively. At 9 p.m., a man and a woman walk side by side on an urban street. The men are sunny and handsome, the women are beautiful and slim, and the handsome men walk very fast, while the beautiful women follow closely, walking and stopping, as if they don't want to leave so soon.

"Feng, why do you send me back to school now!" Yes, they are Fengyang and bailing. At this time, Fengyang is sending bailing back to school.

Feng Yang stopped when he heard the speech, and Bai Ling stubbornly followed with his small mouth, flashing his big eyes and watching the handsome Feng Yang closely.

"Bai Ling, thank you for helping me clean my room!" The wind looked at the stars above and whispered.

Bai Ling flashed his big eyes and a trace of doubt flashed on the melon seed face. What's the matter with the wind and how to say these inexplicable words? He thought, smiled and said, "wind, you don't have to thank me!" Then he lowered his head and looked like a little girl, even playing with the corners of his clothes.

Feng Yang smiled softly, walked slowly and said, "I may have to leave!"

At this time, Bai Ling stared at the thin boy in the room and asked, "why?" She vaguely guessed that it might have something to do with the pale Yang Tian.

"Why?" Feng Yang asked back, and then said, "no reason, just want to leave!"

Bai Ling knew that he would not tell himself that in her impression, Feng Yang was an excellent boy. He participated in every game or activity in Peking University for more than a year. Feng Yang would get a good result in mathematics, languages and computer programming, so he had a nickname in Peking University, God

The whole school almost knows that there is a popular and almost omnipotent in the computer department of the second year of the University.

In fact, what Bai Ling doesn't know is that the reason why Feng Yang participates in every activity and competition is to find the long lost cloud attack and nest enclosure.

"Actually I..." Bai Ling followed the wind and said a few words, then bowed his head and didn't say anything, as if he was very shy.

Feng Yang is so smart that she doesn't know she likes herself. She tilted her mouth and said, "talk tomorrow, go back quickly, and the school will close in the evening!" With that, the speed under his feet accelerated a lot.

Bai Ling wanted to confess that Rao was cheerful. At this time, she was still a little embarrassed to say such warm Mei words.

Seeing that the wind was gone, Bai Ling flashed his eyes and looked at his back. His eyes were quite complex. Then he bit the purple jade lips as if he had made an important decision, and then ran forward.

The night is always quiet. The evening wind in October is blowing and fluttering, big and small.

HK alliance headquarters, in the web server room.

Tiger, the Deputy webmaster monkey, the leaders of the three technology departments and the technical director Feidao gathered in the machine room to carefully discuss the hacking of the web server in the morning. Liu Ziliang was just among them, and was officially appointed by tiger as the leader of the third group of the technology department. The other two groups were Huang Baitao, the leader of the first group and Zhang Shuang, the leader of the second group.

The six people have discussed this incident many times. The tiger shook his head and looked around at several people, Su Qi's slightly fat face said in a stunned voice: "no matter what the purpose of the other party is, we must add the server to the strongest in the future, so we have to provide emergency protection to prevent illegal intruders from breaking in. Otherwise, it is not only a problem of losing face in the hacker community. If we are hacked once, I'm afraid our HK alliance can't have a foothold in the hacker community in China."

The remaining five Liu Ziliang nodded heavily. The tiger stretched out one hand and looked at his watch. Then he looked at Liu Ziliang and said, "Xiao Liang, you have just arrived in Beijing today. Besides, you have to participate in the competition. That's all for discussion today. Wait a minute, your three team leaders will issue orders to the members of the group and control the server from tomorrow!"

The voice just fell, "drop drop drop!" There was a rush of.

The sound was a warning signal. Once someone broke in, they immediately called the police. At the same time, the six people looked at the server that gave the alarm and found that it was another web server. If it is invaded for the first time, the HK alliance will not care, but this time it is actually plucking hair in the tiger's mouth, which is really angry.

The tiger scolded loudly, and then came to the server. The remaining five Liu Ziliang didn't dare to neglect, so they hurried to check it.

"The server runs slowly. According to the anti detective program of the firewall, a large number of data packets are found. Someone is invading. You find a machine to access it quickly. Shit! I have to catch this guy this time!" After all, it's the head of a league. Tigers don't mess in the face of danger.

All six people are in place. At the tiger's command, they are all connected to the server.

The tearing and killing on the keyboard, the flow of the virtual world, the tiger stared at the display screen, knocked on the keyboard for a moment, stared for a few seconds, and then ordered: "the monkey and I counter pursue, the technical director throwing a knife to analyze each other's state, Xiaoliang, your three team leaders protect the server, remember to defend well!"

"Move!"

At the beginning of the war without gunpowder smoke, the attackers were sometimes absent. The tiger and the Deputy webmaster monkey couldn't start with Ben. They were all waiting for an opportunity. The monkey stared at the screen in front of him and said, "tiger, do you think the attacker is the same person this morning?"

The tiger shook his head and said in a deep voice, "it should not be. The expert called wind roll in the morning is very powerful. The intrusion technology is close to perfection. If he wants to invade our server, he doesn't need additional attacks."

Just because of the technical gap, the tiger can conclude that the attacker this time is not an expert called fengjuan.

"The other party appears, three data streams attack us at the same time, and tens of thousands of IP are sending malicious packets to the server." The technical director throwing knife has analyzed the situation of the other party.

After receiving the analysis results, the tiger and the monkey began to act, urging their tools and tearing open one exit after another on the battlefield like a sword.

The war lasted more than half an hour. The computer room was full of keyboard tapping. It was very chaotic and miscellaneous. At this time, Liu Ziliang, who started the defense work, looked quite calm. He carefully protected his server and resolutely didn't let intruders break in.

As the technical director of HK alliance, he is also very good at throwing knives. He is good at defense, analysis and attack. At this time, he reports the situation of the other party every 10 minutes.

The tiger and the monkey followed the attacker, "master!" The monkey said two words while tapping the keyboard. The tiger was also a little surprised. The more he chased, the more frightened he became. The other party's attack was completely nihilistic and disappeared from time to time.

Tiger is not only the webmaster of HK alliance. He is also the first generation of hackers in China. His technology is extraordinary and can not be tracked. He chooses the person to attack directly, intercepts a countercurrent IP address of the other party, sends it to the monkey next to him, and says, "monkey, remove the tracking, we take the initiative to attack!"

If you can't track, you'll fight back. It's the tiger's decision.

After attacking each other for more than ten minutes, the tiger shouted, "Xiao Liang, Xiao Tao, how about the server?"

"Don't worry! We stop the other party at the fourth level, and there are still two remaining levels. We are confident to hold it!"

There were only two checkpoints left. The tiger was not at ease. During the battle just now, he was sure that the other party was a powerful expert. He hurriedly ordered: "monkey, you access the defense, I'll deal with it myself!"

The tiger expanded his attack to the maximum and began to fight with each other.

"Pa!" The other party broke into the last level, but with the addition of monkeys, they stopped the other party at the fourth level.

It's hard to decide at one time. However, the tiger has killed all the "disabled soldiers" of the other party. At this moment, the tiger has learned something about the attacker's ability. He believes that if he and the attacker are one-on-one, he will not lose the wind and may even defeat the other party.

The attack did not stop, but it was relatively weaker than just now.

In a residential area in Beijing, Yang Tian is squinting out of the window. He is thinking about the relationship between Dr. white hair and the US and British governments. Suddenly, he hears the sound of opening the door. He knows that the wind is back.

"Ka!" When the bedroom door opened, Feng Yang walked in, smiled and said, "how's it going?"

Yang Tian shook his head and spit out a few words, "it's very complicated!"

It's not clear, but Feng Yang can understand the meaning. He quickly steps next to Yang Tian and says, "well, the identity of Dr. white hair is really complicated! Surround the nest, what do you mean?"

Yang Tianheng clasped his forehead rhythmically with one hand, as if talking to himself or following the wind, "wind roll, you know? Now we are walking on the edge of the dark, we can't turn back, we can only move forward and keep walking until the end!"

"Keep walking until the end!" Feng Yang whispered to himself, then meditated, and then smiled, "when I was a child, you had the most ideas among the three of us, and now you still have them." after that, he stared at Yang Tian closely

"We must find the cloud attack first!" Yang Tian squinted at him and said in a deep voice.

"Well, we must find the cloud attack!"

They talked for a while, then Feng Yang patted his head and said with a smile, "just now, a friend told me that the HK alliance was attacked. Let's go and have a look first!"

"HK alliance?" Think of HK alliance, Yang Tian will think of tiger, sneer and shake his head.

Feng Yang raised three notebooks from the bedside, opened them one by one, and then said to Yang Tian, "I still remember you like to use a desktop and leave it to you!" Say, one person controls three notebooks.

Yang Tiantian blew a breath, blew the hair covering his left eye behind his ear, crossed his hands and appeared on the keyboard in an instant.

(well, I'm trying to achieve the goal of completing chapter four today!)