Super Weapon Swap System

The startup of the computer is a complex process, which is not an ordinary electrical appliance. It can be used when it is turned on. After the startup, the first step is to power on and self check to check whether each component is good. Then, transfer data from the boot area of the hard disk, load memory, etc. before the operating system of the computer starts, a boot system must be started, It is encapsulated in the computer BIOS chip.

In essence, it writes the BIOS program, which is still a software virus. However, it makes the hardware of the whole computer unable to work. This is not to say that it can be solved by reinstalling the system, but that the whole computer can't be used. We can only go to the hardware maintenance place, remove the BIOS chip and replace it with a new one, because this virus is too powerful, So that some motherboard manufacturers have invented a dual BIOS motherboard. Once one of them breaks down, you can change the other. A small virus makes people smell and change color.

The virus named CIH is only made by a college student in Baodao. It is usually hidden in the hard disk. It comes out to destroy it until the 26th of each month. With the help of the network and pirated CDs, it spreads rapidly. In a short time, it has become the most famous virus in the world.

This guy's influence is quite huge.

Even after arriving, the BIOS exits the history and is upgraded to UEFI. There are still viruses against it.

"Yes, computer viruses have become the biggest enemy of our computer system." at this time, someone said below.

Qiu Xiaojun, now Qiu Xiaojun, is already the leader in the software company subordinate to Hanxin technology company. There are no projects he is responsible for. The operating system jointly developed by them is also highly praised.

Generally speaking, the computer system is constantly developing. The hardware is developing and the software is also developing. Therefore, it takes one minute to start up ten years ago and one minute after ten years. This is because the computer system is also becoming larger and larger.

Just look at the size of the software. There are only one or two hundred megabytes in Win98, five or six hundred megabytes in WinXP, and a few G's in win7. The system interface is more and more fancy, and there are more and more things in it.

However, the domestic operating system is not. With the rapid development of computer hardware, the software is not more and more bloated. On the one hand, it does not pursue the fancy of the interface. The interface is still minimalist, the same as a few years ago. Of course, with the development of the system, the picture must be more and more fine, but there is no special skin.

At the same time, the kernel of the system is also constantly improving. It is not simply piling up and adding new things. It is perfectly integrated and constantly modifying the code. In this way, the function is increased. At the same time, the system is still very smooth.

As one of the designers of the system, of course, he also knows that the system still has many loopholes, which are inevitable. As long as someone finds the loopholes, they may be infected with viruses and invaded. This is a war without gunsmoke and will never stop.

"Our system has built-in anti-virus software, but we all know that once the anti-virus software runs, it will seriously drag down the speed of the system." Qiu Xiaojun continued: "moreover, the anti-virus software has lag. Generally speaking, there is a virus first, and then there will be a way to deal with it."

The system does not have anti-virus software, and the operation is quite smooth. After the anti-virus software is turned on, those with low configuration can hardly run. The reason is also very simple, because the anti-virus software needs to monitor all actions of the system, which is like adding an additional system, which will seriously drag down the operation of the system.

"Yes, this is a problem, so I have a suggestion." Qin Guan said: "When we study anti-virus software, we also study all kinds of viruses. We can set up a virus attack and defense laboratory within our company to study viruses and crack viruses. It's like our army. The red and blue sides find their shortcomings through exercises and make common progress."

There is a famous saying in later generations that the largest virus manufacturer is the anti-virus software company. The anti-virus software company constantly exiles the virus to the market. In this way, users have to constantly upgrade their anti-virus software and buy the latest anti-virus software if they want to protect the security of their computer.

Qin Guan doesn't know whether this statement is correct, but now Qin Guan has a very bold idea in his heart. Since silly wood's air defense system was poisoned by buying a printer from the chicken country, resulting in system paralysis, can you turn this scene around and let silly wood make a crisp small counterattack?

Of course, even without this idea, the attack and defense of viruses should also be studied. If your side only engages in anti-virus software and doesn't understand the manufacture of viruses, it can't be tit for tat.

"Xiaomin, you are specifically responsible for anti-virus software, so you can study all kinds of virus manufacturing," Qiu Xiaojun said.

In recent years, Qin Guan did not pay too much attention to the development of his own institutions, especially Hanxin technology company, which was handed over to Zhang Gong. Qin Guan was very relieved. He didn't know that Qiu Xiaojun had grown up in just a few years and was regarded as a person in charge of the project.

The man who was called Xiaomin nodded and agreed immediately. When he scanned the man's mental point, the name suspended on it immediately relaxed Qin Guan. Xiaomin, the famous virus expert, Xiaomin technology, is specialized in anti-virus software. Give it to him, and you can't rest assured.

"Also, these are the company's internal secrets. Please pay attention to the company's confidentiality procedures." Qin Guan said: "especially the virus we developed by ourselves, once it spreads out, it will bring irreparable results. At that time, the company will deal with it according to law."

This can never go wrong. Otherwise, it may cause chaos in the society. They all know that they are familiar with their own system, tit for tat, and writing it is also very destructive.

Moreover, this kind of thing, spread, will also have a reputation impact. In fact, Qin Guan is looking forward to the emergence of a special army. The offensive and defensive war of network experts is also a capability that the army must have. Of course, as long as the country needs, he can send this department of the company to the army at any time.