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A good server administrator can save the information security of an enterprise!

It is clear that Pukong does not have a good server administrator to make such a low-level mistake.

The classic vulnerability of Pukong is administrators.pwd, which is a very low-level vulnerability that can read passwords directly from the Unix system through a simple Hostname method!

Shi Lei easily got the highest authority password of the server, added super permissions for himself, and then scanned the server situation of Pukong Company.

If you don't look at it, you don't know the road, and you will be shocked when you see it!

The various security configurations of the entire Pukong company's server are almost adjusted to the lowest state, in layman's terms, that is, this server, completely in a state of fruition!

A server with an operation speed of 1TFLop/s, Shi Lei absolutely does not believe that there is no defense, and such a situation scares Shi Lei a lot.

'Could it be a trap?' Shi Lei's little heart beat a few times quickly, but he quickly denied this conjecture.

If this is a trap, it is really terrifying, how does the other party know that he will attack this server?

The idea of catching broilers was improvised by him, and before that, Shi Lei himself didn't know that he would come to Pukong Company to catch broilers.

'Impossible! It's not a trap! But why did this happen? Shi Lei cautiously searched for possible answers in the Pukong company's server.

Finally, after a while, Shi Lei found the answer.

It turned out that Pukong Company had recently undergone a major personnel change, among which the head of the Cyber Security Department, because of some conflicts with the new management team, he was fired from the new team!

However. The minister was not willing to fail like this, and he secretly used his authority to make a mess of Pukong's server.

If you scan it from the inside, there doesn't seem to be any problem with Pukong's servers. But external intrusion is different, all kinds of vulnerabilities are there!

Shi Lei smiled bitterly and silently began to patch system vulnerabilities for Pukong's server.

'I'm a good man, too!' Borrow your server and protect it for free. If it weren't for me. Maybe one day your server will be taken down! Shi Lei praised his greatness and kindness in his heart.

For Unix systems, Shi Lei also has a considerable understanding. For the safety of his own broilers, Shi Lei will be the server of Pukong Company. It's solid!

The cluster server of Pukong Company was named No. 3 server by Shi Lei.

After the patching is complete. Shi Lei browsed in the server of Pukong Company. This company is a scientific research enterprise. The main research is actually a helicopter!

Whether it is a manned helicopter or a remote-controlled helicopter, Pukong has a considerable degree of research. The only pity is that they are working only on civilian helicopters, and not military ones.

Shi Lei checked the information of these civilian helicopters, and the smile on his face became more and more vigorous. Although only civilian helicopters. But these techniques can also be changed to military ones!

There is a big difference between a real helicopter and a toy helicopter, and there are not so many things to consider for toy helicopters.

Shi Lei took all the information of the civil helicopter from the server of the Pukong company. Pack them all up and send them back to Server 1.

already had the super privileges of the cluster server of Pukong Company, and they did not have the hardware protection equipment like Canon, Shi Lei easily seized their skills!

In addition to the real helicopter technology, the remote control helicopter technology of Pukong Company is also quite interesting. The toy helicopters researched by their company are all electric helicopters, that is, helicopters with electric motors.

The Steel helicopter is a fuel helicopter and has its own advantages and disadvantages compared to an electric helicopter.

For example, electric helicopters, because the electric motor can be very small, the volume of the electric helicopter can also be very small. When the electric motor is running, the noise is very low, so it is possible to make a micro-acoustic helicopter. At the same time, the electric helicopter has better handling performance and better handling of instantaneous changes of direction.

Of course, this is not to say that electric helicopters are better than fuel helicopters, and the disadvantages of electric helicopters are obvious. Due to the use of electric drive, the range is not guaranteed at all. The load capacity of an electric helicopter is also not good, and the power provided by the electric motor is very limited.

All in all, two helicopters with different powers, each with its own advantages.

Shi Lei was not polite, and directly downloaded all the information about the electric remote-controlled helicopter of Pukong Company into a package and downloaded it back to the No. 1 server.

After repeatedly checking the server of Pukong Company and confirming that there is no available information, Shi Lei planted the back door of the system with a smile to facilitate direct access next time.

After capturing two high-quality servers, Shi Lei was satisfied. The No. 2 server of Leyu Company and the No. 3 server of Pukong Company both have a computing speed of more than 1TFLop/s, which is comparable to a small supercomputer.

With the No. 2 server and the No. 3 server in hand, Shi Lei dared to say that even if the International Intelligence Bureau of the Ministry of Foreign Affairs collectively besieged him again, Shi Lei could completely abandon one of the two, use endless defense to resist unattended, and also free up his hands to concentrate on copying the lair of the International Intelligence Bureau of the Ministry of Foreign Affairs!

From server No. 1, on the Internet of the country of Vosang, check the situation of the moon virus. After just checking it, Shi Lei frowned. I have to say that the International Intelligence Service of the Ministry of Foreign Affairs of Vozan has two brushes!

They actually came up with another home remedy to deal with the second-generation moon virus.

The second-generation Moon virus can directly restart the computer without the permission of the computer user, and the computer will be stuck in a low-level format of the hard disk.

The International Intelligence Agency of the Ministry of Foreign Affairs has urgently issued a solution, which is to ban computer restarts!

It's crude, but it's pretty good.

The trend of the moon virus has been curbed again!

Shi Lei snorted coldly, called out the third-generation moon virus, and added some code again.

The third-generation moon virus was written as early as yesterday. Shi Lei just added some new coping code today, mainly to add the code to control the BIOS system, which can directly control the computer restart in the BIOS system of the motherboard.

In such a way of restarting, the remedies of the International Intelligence Agency of the Ministry of Foreign Affairs are ineffective.

Shi Lei encapsulated the third-generation moon virus, and he did not plan to put it on the TKHot action art website this time. Although TKHot loves the action art website because of the Moon Virus is temporarily closed. But even if it wasn't closed, Shi Lei didn't plan to use it anymore.

Shi Lei intends to use a website with more views!

What website has a higher rate of views?

Search engines without a doubt!

Every netizen is absolutely impossible to leave something. The search engine of the country of Vausang is mainly used by Yahoo Vosang. Livedoor and Goo dominate.

Shi Lei didn't hack into their web server because it was too strenuous!

For example, Yahoo Wassan, the Yahoo behind it belongs to the super company of Lijianguo, and the technical power of this company is extremely powerful, and Shi Lei does not want to be an enemy of them.

Two other search engines. Livedoor and Goo, as the local search engines of the country of Vausan. The market share is also quite good.

Shi Lei registered accounts for three search engines. Using the function of uploading avatars from the account, the third-generation moon virus was directly implanted into three search engines.

According to the observation of the feedback of the Moon virus, just over ten minutes later, the three generations of search engines have been infected with more than 10% of the page cache.

Search engines have a technique called Web.Cache. Xia Chinese is called web cache, and the Baidu search engine with Xia characteristics is called Baidu Snapshot.

This technology is a search engine that automatically indexes web pages when they are searched. And make a backup of it.

As a simple example, when Yahoo Vaussan searches for web page A, it will automatically back up a web page A in its own server through Web.Cache.

When a user searches for keywords contained in page A, the first thing that appears in front of the user is the cache of these web pages.

After Shi Lei uploaded the Moon Virus, the Moon Virus eroded the Web.Cache in the servers of the three search engines, and all Web.Caches containing pictures could not escape the fate of being infected.

When the entire Web.Cache file is infected, users who use the three search engines cannot escape the fate of being infected.

And how many users use the three search engines every day?

This data, Shi Lei just wants to say that it is astronomical!

The main body of the third-generation moon virus has not changed, and it is still a low-level format. In addition to the newly added BIOS system to reboot the computer, there are the most insidious settings.

That's a second reboot!

The first-generation moon virus, which just lurks in the hard drive, waiting for the user to reboot itself, is very low-threatening.

The second-generation moon virus adds the function of self-restart, that is, the moon virus forms a resident disk virus in the hard disk, and it will automatically restart to perform low-level formatting, which is relatively threatening.

The third-generation Moon Virus inherits the function of the second-generation Moon Virus to restart itself, and controls the execution of the BIOS system, and when the low-level format is in progress, it will also execute the command of the second restart, so that the low-level format is forcibly terminated!

In this way, the third-generation moon virus can be called a hard disk killer!

This is a virus born simply to destroy hard drives!

Only a top-level hacker in the world like Shi Lei can control the BIOS system and execute the restart command.

Watching the Moon Virus continue to spread in Web.Cache, Shi Lei took control of Server No. 2 and came to the official website of NHK TV.

Why is it the official website of NHK TV, not TBS TV, not NTV, or Fuji TV, TV Asahi, and TV Tokyo?

Because Shi Lei hates NHK TV the most!

easily hacked the official website of NHK TV, Shi Lei used Mr. M's vest and left a strong announcement on the official website of NHK TV!

'Raphael, what are you hiding your head and tail? I am not ashamed to find me at the end of the world, and I will wait for you in the country of Wasang! Raphael, you want to be a r-plan, as long as you can catch me, I'll give it with both hands! I have already arranged the third generation of the Moon Virus in the country of Vosang, and I am waiting for you! —Mr. M (To be continued.) )