There was a kind of excitement in Chen Wanruo's voice. Even with the microphone on it, Liu Cheng could feel the trembling.

"Do you know? This year's lantern festival in Baotu Spring is more lively than in previous years. I went there, but it was very boring. I walked around for more than half an hour and came back after doing nothing." Chen Wanruo said with some emotion.

Memory points are proof that two people were together. They once loved each other so much, but as time changes, the two people's paths are getting further and further.

Liu Cheng hesitated for a moment and finally said, "There is also a temple fair here in Ditan. When will you go back to Beijing? I will accompany you."

Chen Wanruo's voice was filled with excitement, and she said dullly: "Really? Then I will go back to Beijing tomorrow."

"I'll pick you up. Take me a while and send the flight to me. It's nothing." Liu Cheng didn't hesitate. Since he decided to start over, there was naturally no waiting.

Liu Yinuo grabbed the pillow on the sofa, threw it on Liu Cheng, and said angrily: "If you don't pick me up when I return to Beijing!"

Liu Cheng grabbed Liu Yinuo and came to hug the pillow, smiled at Liu Yinuo, chatted with Chen Wanruo for a few more words, and went out to walk towards the Kuway message of Zijing Huating.

Liu Yinuo grabbed a piece of clothing and followed Liu Cheng to the rented room, which was where the Kuway Information Dream began.

It is also the place where she and Liu Cheng get along day and night after they become adults.

"As soon as you enter the front desk, please remove it, put a shoe cabinet at the entrance, the original conference room is a study and living room, and the employee area here can be an open kitchen and dining room." Liu Yinuo opened the door, looked at the slightly messy room, and planned it carefully.

Liu Yinuo opened the door of the computer room, closed it again, and said seriously: "You can buy this house. It's a lot of trouble to move the equipment in the computer room."

"There is also a layer of soundproof cotton exterior wall here. The sound in the computer room is so noisy!"

"Okay." Liu Cheng nodded, walked into the conference room, and turned on the computer on the table. Since Kewei Information moved to Chuanghui Technology Park, it has become Liu Cheng's independent office point. Liu Yinuo bought him several of the highest-end computers in the conference room, so he could do whatever he wanted.

Liu Cheng started his work for the day. He stayed in Beijing to work. In addition to maintaining his previous connections, such as Teacher Ma, Teacher Tian, ​​bosses of major online communities, etc., there is another way to maintain a core competitiveness.

Ma Shaoguang once briefly mentioned cyber war in class.

The Internet is a tool for social change and a strategic highland for changing the world.

When it comes to war, the first thing people think of is the sword of Damocles hanging on everyone's head - a nuclear weapon, or the fighter jets roaring past the clouds, or the roaring engine sounds brought by tanks, etc.

In comparison, cyber war is a kind of battle under the sea.

The contemporary cyber warfare takes the international Internet and even the Internet of Things as the battlefield.

The offensive and defensive competitions are carried out in the fields of politics, economy, military, science and technology, culture, etc. with states or interest groups or even individuals as participants and using high-tech means as weapons.

Including cyber warfare, information warfare, public opinion warfare, legal warfare, psychological warfare, cultural warfare, ideological warfare, political warfare and other combat methods.

There are many means, such as various social media that can be used for publicity, espionage and vandalism.

A denial of service attack can be used to shut down a website and disrupt the normal operation of the website.

Suppress the enemy by creating interference and may disrupt their government and industry.

Cyber ​​warfare can also be used to attack devices and infrastructure.

Liu Cheng is responsible for a small part, which is the summary after the attack on the government and enterprise website. After the upgrade of the current Log Bao, it has already had a certain warning and protection mechanism.

Every Chinese New Year, it is the peak period for cyber attacks on government and enterprise websites. Liu Cheng carefully sorted out the gains in front of the computer, sorted out individual key units, sent them to Qimingxing's email address, and handed them over to their handling.

This job is very cumbersome, and Liu Cheng carefully sorted it out.

For example, he just did something, and launched an offensive and defense around a server and an organization.

The enemy comes from a Ruze security organization. Although the word "security" is written on it, it is a hacker organization.

The biggest feature of this organization is that it likes to mock the target when attacking the other party.

For example, before attacking the Pentagon, CIA, the US Senate, and Japan's Sony Company, their members warned them of attacks on Twitter.

On February 23, the Luz Security Organization released hundreds of internal documents from the Arizona Department of Public Safety, involving secret information such as drug trafficking gangs, street gangs, police informants, border patrol operations, etc.

Also includes the name and address of the Arizona Highway Patrol.

Ruze Security Group stole Sony user information, demanded $24 million in ransom, and returned the user information to Sony.

The invasion of the English National Health Service system deleted social security information of about two million people and left a message that you will never be able to solve the technical problems.

Change the account password of American Senate members, making it impossible for members to log in to the website, etc.

They even planned to release an identity information of drug police in the Yunnan border area during the Chinese New Year, including Xiangjiang police information, etc. on the Internet, and made crazy mockery on Twitter.

Liu Cheng learned about this through Qi Mingxing and had been waiting for the attack from the other side. Qi Mingxing specially mobilized several engineers to cooperate. If Liu Cheng couldn't hold on, they planned to directly trick the switch.

In any case, the information of the drug police cannot be leaked.

The Luz Security Organization is full of confidence, but unfortunately they met Liu Cheng this time. They didn't even touch the door. Instead, they were caught by Liu Cheng and took the position of their six members and conducted a counter-tracking.

Liu Cheng posted the information he tracked online, and he only posted a hacker with the real name Albert Gonzalez and code-named K. This man is a small leader of the Luz Security Organization.

He stole 40 million American credit card information.

Liu Cheng was also very helpless. When encountering such transnational affairs, he had no good idea, especially the leader of a large hacker organization, who could only disclose the information.

As for whether the United States wants to arrest, whether it can be arrested, whether it will be released on bail after arrest, etc., it is not something he can decide.

After all, it is not in the country. If you dare to touch the red line in the country, you will have a dead end.

He disclosed the hacker's personal information with only one purpose, to deter these hackers.

You are stirring up trouble in the pool outside. I don’t care or I don’t bother with it. But if you dare to act wild on my territory, let him experience the fear of being exposed by the hacker’s identity.

He still had news about the five major members in his hand, and it was his turn to blackmail the hacker group.

"What are you doing?" Liu Yinuo processed a lot of documents and walked in and asked curiously.

Liu Cheng smiled and said, "Make a little money."

"How is Li Man recently? I haven't heard you talk about it." Liu Yinuo hugged Liu Cheng's shoulders, and she made arrangements for every girl except Li Man.

Liu Cheng thought for a while and said, "Li Man is celebrating the New Year."
Chapter completed!