It was easy to look forward to Zhu Shishou leaving, and Miao Gaoliang immediately stepped forward: "Boss, shouldn't it start?"

Yang Chen knew that he had been looking forward to this moment for a long time, and nodded, "Okay, then let's start." Pen "Fun" Pavilion www.biquge.info"

"Okay, okay, I'll lead the way in front of my head!" Miao Gaoliang ran outside the company.

"How do you run outside?" Yang Chen couldn't help but ask.

"Oh, yes, the company's supercomputer is in the basement of this building. It's too heavy to put upstairs, or you'll have to crush the floor. ”

Miao Gao said without looking back.

"Oh......" Yang Chen understood.

Without saying anything all the way, the two came to the basement, and the elevator went directly to the basement floor.

However, when I got to the basement floor, the elevator door did not open, but the floor button lit up, and a blue bright plate area appeared.

Miao Gaoliang pressed his hand up, only to see a red light slowly scanning from Miao Gaoliang's palm, and then there was a "tick" sound, and a panel was opened under the bright board, revealing a password keypad.

Miao Gaoliang quickly entered as many as eighteen digits of the password on it, and there was another "beep", a horizontal red light swept across Miao Gaoliang's face, and then there was another "tick", a round camera appearance, but there was no lens at the front end, only something similar to a laser emitter.

Miao Gaoliang raised his head at the right time and aimed his right eye at the launch head.

Although he couldn't see it, Yang Chen's keen spiritual power still sensed that an invisible ray shot from the emitter head towards Miao Gaoliang's right eye.

"I think it's iris recognition through infrared. ”

Yang Chen said in his heart and nodded secretly.

It didn't take long for another "beep" sound, and this time, the elevator door quietly opened. The two hurriedly walked out.

While walking, Miao Gaoliang explained: "Boss, the safety measures in the basement are all done by me, boss, you can help take a look, if there are any deficiencies, I can modify them in time." ”

It turned out that it was not easy to enter this basement.

First of all, the button on the elevator floor does not have a negative basement floor. You must press and hold the button to open and close the elevator at the same time, and then use the elevator floor as the password dial, and enter the corresponding password to allow the elevator floor to enter. Previously, Miao Gaoliang used this way to make the elevator to the negative floor.

A palmprint scan is then required. Although the palm print may be faked, no one knows that when the palm print is scanned and recognized, the fingerprint is actually recognized at the same time. If someone with ulterior motives just thinks that they only scan palm prints, they are fooled. Stealing a fake palm print and fingerprint is much more difficult than stealing and counterfeiting alone.

The next step is to perform password recognition. This password is eighteen digits long, and includes special characters, upper and lower case, and it is not so easy to brute-force it.

This password will be changed every three days. The first thing is to provide a raw password, and then you have to go through a special algorithm to get the correct password. But do you think you can just enter this correct password?

Wrong, a certain key position of the keyboard is also changing, you must know the law of key changes, enter the changed keys, not the keys identified by the keyboard, in order to get the correct input result.

Do you think you'll be able to get in?

Of course not, the next step is facial recognition. This is what the horizontal light that swept across Miao Gaoliang's face was what happened.

Finally, iris recognition is performed. And the left and right eyes of iris recognition are also different. Moreover, it also changes according to a certain law.

All of this relies on special algorithms. The peculiarity of this algorithm is that there is a random code with a very important position in the algorithm.

The random code will be automatically provided at 23:59 the day before through the Miao highlight or supercomputing program. If Miao Gaoliang cannot provide it in time, it will be provided by supercomputing. If the supercomputer provides random codes, another algorithm is required.

All of this is tedious, that is, Miao Gaoliang, who is a technical nerd, can do this. Replaced by Yang Chen, don't look at him as a monk in the metaphysical realm, he can't remember so many cumbersome things.

Of course, if he wants to replace Yang Chen, he doesn't need so many cumbersome things at all, he only needs a breath characteristic and spiritual power characteristics to identify, and he can successfully keep the thief out.

Because the breath characteristics and the mental power characteristics are not so easy to fake.

Basically, on the current earth, there is no possibility of cracking.

Of course, after the explosion of geomagnetic core energy and the great development of psionic technology, such a simple thing will not be safe at that time, and security measures must be improved. But it's definitely enough for now.

Exiting the elevator and passing through a corridor means opening another electronic door, which also requires a password.

This time, however, the first password is a combination of a human voiceprint and a special voice password, and the second password is a combination of a pattern password and a character password.

Another cumbersome security measure, finally entered the basement where the supercomputer was located.

And all the previous security measures, every time they passed, they sent relevant messages back to Miao Gaoliang's mobile phone, office computer, and email. If the verification is not passed within three minutes, a message will also be sent and the police will be called directly on 110.

"That's right! This security measure, basically, has no hope of breaking it. ”

Yang Chen nodded in praise.

It's not that the security measures are really foolproof, but that after so many measures, even if a thief comes, he will be discovered before entering the supercomputing room.

Thieves and thieves are mainly not discovered, otherwise they are not called thieves, they are called robbers.

This security measure can also deal with thieves. If people come by violence, they still can't stop it. But that's not a problem. This is the capital, at the feet of the dignified emperor, if you really want to use violence, the police are not for decoration. If someone can put the police on the side, with their energy, they can directly force themselves into the basement in an open and justifiable manner, so why use violent means?

It's just that...... How serious is this Miao Gaoliang's insecurity to come up with such cumbersome security measures?

However, his praise made Miao Gaoliang smile bitterly: "Boss, these measures are just decorations." ”

"What? Why do you say that?"

Yang Chen was puzzled.

Miao Gaoliang said: "On the surface, these security measures are foolproof. At that time, when I was designing, I also saw that Mr. Zhang said that there was no upper limit on the budget, and I was enthusiastic for a while, and I tried my best to design. As a result, the equipment used in these security measures alone exceeded 50 million! But when I calmed down, I realized that all of my things were decorations......

Yang Chen understood, this thing must have been a technical nerd. Tech nerds are technology enthusiasts, as long as they can get their hands on the technology they like, no matter what the cost is. If there is no upper limit on the budget, then don't you desperately get it higher?

As a result, the technology is not the higher the technology, the better, and when I finish it, I am dumbfounded: it turns out that there are things that have not been considered before, and the previous efforts have been in vain.

"So, what is it about you that you didn't think about it that it became an ornament?"

Miao Gaoliang bowed his head and said with a wry smile: "It's not the core of these security measures: supercomputing." ”

"What do you mean?"

"At the heart of all security measures is the use of supercomputing. However, our supercomputing network is connected to the external public network. Therefore, if you really want to steal our data secrets, you don't need to go through so many and such strict security measures, you only need to break the supercomputer on the network. ”

"That's not easy, is it?"

"For ordinary people, of course, it's not easy. But for master hackers, it's not difficult. Because our supercomputer does not belong to the kind of unique supercomputer, but a supercomputer system for public sale. The hardware, operating system, software, etc., all have the same thing in the outside world. A powerful hacker, as long as he has the heart, can get the vulnerability of our supercomputer from other places. ”

Miao Gaoliang explained: "Although it is said that after each supercomputer is bought, the buyer will make certain settings and modifications to the supercomputer system according to their own situation. However, this kind of modification can't be too big, and it will never be the same, unless a real master is in charge, otherwise, in front of a real hacker master, it is not impossible to be attacked. ”

"Then Director Miao, aren't you really a master?"

Miao Gaoliang shook his head: "Of course not." My skills are good, but I'm not really a master. The real hacker master has his own unique insights and insights into computer and network technology. Each of them knows something unique that no one in the world understands except himself and those whom he chooses to impart. Their technical research has been so deep that it is not understandable to ordinary people. ”

Saying that, Miao Gaoliang showed a bitter expression: "And everything I know is something that others have mastered." There is nothing that is truly unique to me. I've tried to take this step and come up with something that's just my own, but in the end, ...... I still failed. ”

At the end, his voice was low, and it was clear that this defeat had hit him hard.

Yang Chen understood.

It's pretty much the same in any field. People who really stand at the top of a field are often lonely. Because many of the things they have mastered are things that others can't understand and learn. He has no confidants, he can't communicate with people, and he can only walk alone.

Yang Chen understands this kind of person. Because in a sense, he's such a person. It's just that what he has in his hands is not a unique technology, but a secret that belongs only to one person.