The sick episode ended soon, Li Man was in good health, and Liu Cheng also returned to the company to continue working. Nie Yuan's beating plan failed completely, and he was preparing to join the tough work on the regin virus.

This work on the regin virus is guided by the Cybersecurity Coordination Bureau, sponsored by the Cybersecurity Industry Alliance, and jointly formed by about 200 security companies.

The national team has more than a dozen enterprises and institutions from different directions participating. The most famous one is naturally the fifteen. Of course, this is the name in the industry. Most of them are called the information industry information security assessment center.

But unfortunately, on the eve of the project's launch, the project was eventually stopped and was taken over by the national team.

More than half of these more than 200 companies engaged in network security have VIE structures. After repeated weighing of such confidential projects, they did not allow ordinary companies to participate in them.

Liu Cheng was sorry for this and always felt that the Security Coordination Bureau was still too cautious in this regard.

Liu Cheng prepared a lot of information and showed off his skills after the project was started. Unfortunately, he did not have the time to shine and heat in the end.

He had no idea how the register virus was finally solved, but the register virus gradually disappeared.

People who stand behind the register virus gradually no longer update the register virus and can no longer cause any waves on the water surface. It seems that this part of the problem has been solved.

At least that's true in the country.

Liu Cheng could probably guess something, just like the three gates of Alipay, about the information security of government and enterprise departments, three gates have been established in China.

There are three gates for Ali's core business. The first is the user password, the second is the payment password, and the third is the risk control system.

User passwords are not secure, and even payment passwords can be modified by defrauding various verification codes, but the third risk control system is not so easy to bypass.

AlphaRisk risk control system is the official name of the third gate.

The design of this gate is fed back to the user layer for logging in to Face ID verification in a remote location. Suddenly, large-scale transfer transactions are abnormal, and the collection account has no social connection with the original account, etc.

Risk control is carried out from multiple dimensions such as equipment, environment, preferences, behaviors, relationships, accounts, identity, transactions, etc. This is also a major trend in network security.

In another place, logging in to a different device requires your mobile phone to confirm, which is forming a trend.

For the register virus, the logic is probably the most effective to prevent and control it from these logics.

Network security is definitely not a joke, because Liu Cheng saw the news and because of Pegasus spyware, the chief of France, Mr. Marco Long, had to change his cell phone and phone number.

Mr. Marco Long has several mobile phones and several phone numbers, but he had to change it in the end, which shows the importance of network security.

Liu Cheng’s life is extremely busy, why is it like this?

Because at this time the Ali Cloud system needs to work hard.

Alibaba is developing rapidly, with orders and huge commodity and transaction information consumed Ah Li's brain power at an extremely fast speed every day, which is the computing power of the server.

Few people know that at this time, Chinese Internet companies, including some large state-owned enterprises, rely on IOE like humans rely on oxygen.

I: IBM, a server provider, the servers they provide are commonly known as minicomputers.

O:Oracle, database provider, Oracle commercial database.

E:EMC, a storage device provider, they provide centralized storage.

Almost all domestic Internet companies are using these three small machines, databases and storage.

Alibaba's rapid development is just a microcosm of domestic Internet companies. Domestic Internet companies are like sports cars on the track, with fast speed, but the engine has turned red. If you step on a few more feet, the engine will probably catch fire and explode.

During the peak period of daily user, Ali's server processor usage rate is often above 98%.

And Ali also has an important challenge, that is Double Eleven.

At this time, the resistance to the development of Internet companies does not come from policy adjustments or business games, but a bottleneck in IT infrastructure.

Liu Cheng is engaged in the Luoshen system in the security field in Aliyun, ensuring the safe and stable operation of the system, and is a microcosm of Liu Cheng's life.

With the camp bed and passionate efforts, they are a microcosm of the engineers of this era. Their bodies are extremely tired, but their eyes are shining brightly. They feel that they are doing something great, breaking through obstacles and making a way for domestic Internet companies.

In 2014, Aliyun was gradually succeeding, almost all Oracle commercial databases were replaced, and all Oracle engineers personally demolished the building they once built, rebuilt a new building, and also embarked on a new path.

Before Aliyun landed, many people were holding the idea of ​​"I could take a plane, but I had to ride a bicycle to Shanghai." After the new building was built, these people were slapped hard.

The most impressive time when Liu Cheng worked overtime was in August 2013, when the company's central air conditioner was out of power, and the body temperature in the office exceeded 40 degrees.

Shanghai is a very wet place. In summer, it is really hot in the weather of 40 degrees.

But for work, under Gao Ze's leadership, they made a lot of buckets of ice and put them in the company to continue working.

For this reason, many people have a lot of eczema on their backs.

But Liu Cheng is now increasingly finding that he has lost the so-called fighting spirit, and he always feels that he is lazy.

Of course he had no idea that Ma Fubao was actually already thinking of blessings at this time. Liu Cheng lost the spirit of fighting because he lost positive feedback.

Many people regard the saying 996 as a blessing, but few people know that this sentence comes from Ma Fubao's internal communication. The internal communication document that was not originally used as a human being, was circulated.

The word "blessing" hurts the most is Ali himself.

Liu Cheng dragged his tired body back home again.

"Are you back? There is supper on the stove, and you can eat it if it is hot." Li Man bit the apple and stroked it on the bench on the sofa. He watched the TV series and showed a bright smile at Liu Cheng.

When Liu Cheng saw Li Man's hearty smile, he finally breathed a sigh of relief and said with a smile: "You are really an angel that fell from the sky and gave me."

"Ah?" Li Man's eyes kept blinking, feeling a little moved, a little confused, and even more confused. This person who could not be broken suddenly spoke rustic love words, which confused her.

She giggled and said, "You will only fall from the sky."

"Oh, you are not humble, Sister Lin." Liu Cheng walked into the kitchen with a smile, washed his hands and prepared to cook.

Li Man asked with a smile: "Did the face hit the ground first?"

Um?

"Hahaha!"

The kitchen and living room are filled with joyful air.

Liu Cheng looked at Li Man and showed a knowing and relaxed smile. After busy work, this small home became a safe haven.

Li Man's job is very easy. Liu Cheng has never even seen Li Man working overtime, nor has he even seen how Li Man works.

But Liman is really rich.
Chapter completed!