Reborn Ace Hack

"Okay, okay, hurry up." Professor Xia was overjoyed when he heard what Xiao Yuan said and kept saying.

Without waiting for Professor Xia to urge, Xiao Yuan had already started to take action. While doing so, he explained to Professor Xia and issued a series of commands. The first thing he had to do was not to invade the AIX server corresponding to this IP, but to

Cut off that AIX server's access to areas outside Toki.

In other words, due to Xiao Yuan's deliberate actions, the AIX server located in Hemengzhai has been restricted to a large local area within the scope of Dongji. This is different from China's network in the new century.

After the Great Wall was built, the large area of ​​China formed was very similar, except that one area was very large and could be regarded as a restricted interconnected wide area, while the other area was small and could only be regarded as a city area.

.

This work did not take Xiao Yuan long, because when he injected SQL into Dongji City's custom server earlier, he had already obtained the administrator rights of Dongji's custom server, but he had just obtained it by injecting code.

Mainly the IP address table on the server, and what he needs to do now is to modify the routing settings on the server.

After doing all this, Xiao Yuan set his target on the server in Hemenzhai. Just like the server that had just invaded Dongji City Telecom, he still used the perl script code he had just written to pass through that server.

Using the same vulnerability, I quickly gained administrator rights on that server and logged in to that server remotely.

"Professor Xia, what does your information look like, a database file, or an ordinary document?" Xiao Yuan asked at this time.

"It's a few RTF documents." Professor Xia replied.

"What are the keywords? I need to search on the server." Xiao Yuan asked again.

Professor Xia was a little embarrassed. Obviously, he didn't want Xiao Yuan to know the keywords of these documents.

"Comrade, is there any other way? Those documents are state secrets and I can't tell them." After a moment, Professor Xia said apologetically.

"It doesn't matter." Xiao Yuan smiled, opened the notepad on his computer, compiled a few commands in it, and wrote a simple explanation, and then said to Professor Xia, "You can do it next, follow the notes

I wrote these commands for you in this book, and you put them

Replace those underscores with your keywords, then copy this command into this software, hit Enter to execute, and that’s it. After getting your information, executing this command will copy the information to the computer here.

, and delete the files there."

"Little comrade, thank you very much." Professor Xia said with gratitude.

"You're welcome." Xiao Yuan smiled lightly and gave up his seat to Professor Xia. In order to avoid suspicion, he took the initiative to walk to the office window and faced the window without looking at the computer.

The sky outside the window is gray, and some shadowy trees can be vaguely seen. The sky has begun to turn white, and it should be dawn soon.

Xiao Yuan thought that his comrades should still be standing in the dense forest dozens of kilometers away at this time, waiting for the mission action notification. Once they fail here, they will go into battle over there. Although everyone in the Mountain Wolf Team is enough to fight one against a hundred, but

After all, there are only a dozen of them. If the battle breaks out, they will face an encirclement and suppression by thousands of extremely vicious Shan soldiers from the Khun Sa tribe, and they may be in trouble.

Thinking of this, Xiao Yuan suddenly felt that the burden on his shoulders was as heavy as a thousand and there was no room for failure. He turned his head and looked at Professor Xia who was operating the computer. At this time, Professor Xia's eyes were focused and his expression was serious, and he did not pay attention.

to his gaze.

Withdrawing his gaze again, Xiao Yuan remembered what Wolf Sixteen once said, that the Mountain Wolf Team is a group, and everyone has his own position and is indispensable. Now Xiao Yuan feels that he has found his position.

.

"Maybe I am on the battlefield, and fighting with real swords and guns is not my strong point, but I have my own field of expertise, and in this field, I am the king." Xiao Yuan clenched his fist and thought silently.

"Comrade, come and see if this is all right." After a while, Professor Xia's voice brought Xiao Yuan back from his thoughts.

He came to the computer, looked at the information returned on the computer, and said, "Yes, that's it."

"I heard that there is a technology that can restore deleted disk files. They won't restore deleted files again, right?" Professor Xia said uneasily.

"No, I have already considered this situation. The deletion that can be restored is because only the file name is deleted in the file list of the file system, and the actual data is not clear. The command I used, after deleting

After the file is included in the file list, the actual data area of ​​the file on the disk is also cleared again, which is irrecoverable." Xiao Yuan explained briefly.

"That's good, I can finally feel relieved, little comrade, thank you." After hearing Xiao Yuan's words, Professor Xia relaxed and said.

"You're welcome, this is my duty, you don't need to thank me," Xiao Yuan said.

"What should we do next?" Professor Xia asked.

"Our actions just left a lot of traces on the network, which need to be cleaned up, otherwise the other party will probably find them here based on these traces. In addition, our mission is completed. Shouldn't you contact our captain and let him know?

They have withdrawn it, and they also need to find a floppy disk or something to copy your files," Xiao Yuan said.

"Haha, that's right. I have to trouble you to clean up the traces. I'll go outside to make a phone call and find the floppy disk." Professor Xia said, and after that, he went out.

Xiao Yuan sat next to the computer again, and first checked the running log just now. He wanted to confirm whether Professor Xia had made any mistakes in his operation and whether he had completely deleted all the files on the other party's server. But when he checked the log,

It is inevitable to see the keywords set by Professor Xia just now.

Xiao Yuan glanced at those keywords, his heart beat a few times faster, and he suddenly had the urge to make a copy of those information, because from those keywords, he judged that the information turned out to be

A design proposal for a global positioning satellite system.

"I wonder how the satellite system is different from ordinary software systems?"

As a super hacker with a fanatical interest in computer technology, it is impossible to say that Xiao Yuan is not curious about this technology. In fact, a new technology that he does not master is as attractive to him as a cat.

The son smells the fishy smell, and the moth sees the fire, which is enough to make him risk his own life and take risks.

"Would you like to make a copy? But this is a national secret. Once discovered, the consequences will be disastrous..."

For a moment, Xiao Yuan started a war between heaven and man in his heart, and the planned action of cleaning up the traces was also stopped.

"It seems that although Professor Xia is responsible for the design of this system, he is a complete amateur when it comes to hackers. Even if I make a copy, he probably won't be able to find it. At worst, I will delete them all after reading them. No one will

Know……"

"Well, that's it!"

A series of thoughts flashed through Xiao Yuan's heart like lightning. In the end, he was really like a moth fluttering into the fire, unable to resist the yearning for the light. He also could not resist the yearning for new technology. The moth could not resist the yearning for new technology.

In order to pursue the light, he didn't care about being burned to ashes, and he was willing to take big risks in order to get a glimpse of a technology he didn't understand.

After making up his mind, Xiao Yuan no longer hesitated. He gave up cleaning up the traces for the time being. Instead, he quickly opened the original network springboard setting software and made some settings in it. After running it, he began to set up Professor Xia's software.

Put it in the data folder on drive d for encryption and compression.

When doing all this, Xiao Yuan was a little nervous at first, because Professor Xia could come back at any time, but when he concentrated his attention, he gradually calmed down, because his operation speed was enough to ensure that Professor Xia came in

During the time from the door to the computer, clean up all traces.

However, his operation did not slow down just because he could not be discovered. His desire for this material forced him to upload all the data to the place where he wanted to store it before Professor Xia arrived.

The compression went quickly, taking less than two minutes to complete, but redirecting the network springboard to its desired destination took time.

One minute has passed, two minutes have passed... Five minutes have passed...

The software was still executing at its own pace. A cold sweat broke out on Xiao Yuan's head, and he began to frequently look at the office door. At the same time, he began to pray to the gods and Buddhas in the sky, praying that this process would go by faster.

, this kind of waiting is simply a kind of torture, and it is a cruel torture to his psychology.

Finally, the process was completed after running for seven minutes and twenty-three seconds.

For Xiao Yuan, these seven minutes were as long as a century. Watching the software finish running, he took a deep breath, locked his eyes on the computer screen, and once again, with flying fingers, he quickly entered a message.

network transmission command and put the compressed file as a parameter. This command will upload the compressed file to a server controlled by him abroad for temporary storage.

But just when he raised his right little finger high and was about to knock it down to execute the order, the office door opened with a click and Professor Xia came in.

Hearing the sound of the door opening, Xiao Yuan's heart almost jumped out of his throat, but he did not hesitate anymore. He hit the Enter key with his little finger. With the crisp Enter key, the file upload command began to be executed.

ps: Damn it, writing the last paragraph almost made me nervous to death. My heart has been kept at a very high speed. Today’s update is over and I need to relax first.