Reborn Ace Hack

Professor Xia led Xiao Yuan out of the room where they gathered, found an employee of the foreign trade company, and told them their requirements. The employee took them to another office of the foreign trade company, where there was a computer, and sent them to

After arriving, the employee left.

"Comrade, this computer can be accessed, let's get started." Professor Xia said, with a bit of anxiety and a bit of anticipation in his words.

"Okay." Xiao Yuan nodded to Professor Xia, sat next to the computer, and pressed the computer's power button.

When the computer started up, Professor Xia also moved a chair and sat next to the computer. He and Xiao Yuan waited for the computer to start up without disturbing Xiao Yuan.

The computer quickly entered the desktop. The system of this computer was the English version of Windows 98. Of course, the English and Chinese versions of the system only had different languages, but the functions were exactly the same. It did not cause any trouble to Xiao Yuan.

"Little brother, are you okay with the English version of the system?" Professor Xia was a little worried, so he asked.

"No problem, English and Chinese are just a shell, the real things are the same." Xiao Yuan said, his eyes did not leave the computer screen, nor did he touch the mouse on the computer table, his hands were tapping on the keyboard.

, he needs to first become familiar with the computer environment and understand what software is available in it.

When Professor Xia saw Xiao Yuan operating the computer so skillfully, a trace of surprise flashed in his eyes, but he stopped disturbing Xiao Yuan.

Obviously, Professor Xia was greatly shocked by Xiao Yuanquan's way of operating the computer with shortcut keys. Among the computer experts he had seen, no one could use Windows without using the mouse at all. You must know that Windows is basically

It is designed for mouse operation. Although using shortcut keys can greatly improve usage efficiency, this

This kind of high efficiency must be based on an extremely proficient mastery of the Windows system and its shortcut keys. Otherwise, using shortcut keys will only reduce efficiency, not improve it, so he saw Xiao Yuan operating it so skillfully

Although the computer in front of me has not yet begun official work, my confidence has increased a bit, and my original worries have also weakened a lot.

Xiao Yuan had no intention to pay attention to Professor Xia's shock and psychological activities. In fact, when he sat next to the computer, he had become distracted since the computer started. This is his consistent trait. If not, he would probably not be able to do anything else.

Not as high as in the previous life.

"Professor Xia, what is the IP address of the AIX server in Hemengzhai?" Xiao Yuan searched for the installed software on the computer and asked when he had a clear idea before starting to work.

"I don't know." Professor Xia replied. After that, he said with some worry, "How can you invade if you don't know their IP address?"

"It's a bit troublesome, but it doesn't matter." Xiao Yuan said. While speaking, he opened the web browser on his computer, quickly entered an address in the address bar, entered the domestic cold fire forum, and downloaded several files from it.

Although he could also write these tools, and the tools he wrote were easier to use, he did not plan to write them himself. Firstly, because of time constraints, and more importantly, because he did not want to teach Professor Xia

There was too much exposed in front of me, so I chose to download it from .

The computer Xiao Yuan used was connected to a two-megabit broadband, and the tools were not large, so it only took a few minutes to download them all to the computer.

Xiao Yuan opened a tool and an IP list downloaded from the Cold Fire Forum, imported it into the tool, and then ran it. While waiting for the tool running results to come out, Xiao Yuan opened another script writing tool and started

Write a script code in it.

"What was that tool used for? I see you used a lot of foreign addresses?" Professor Xia asked.

"Set a springboard." Xiao Yuan replied, but he didn't intend to explain anything. The gadget just now was a simple springboard setting tool, and the list was some IP addresses that could be used for broilers published by some hackers on the Cold Fire Forum.

,Here, he did not intend to set up too complex springboard rules, but used tools written by others to set up a simple linear springboard. The reason was still because of time constraints and he did not want to expose too much of his own things.

"Is setting up a springboard a basic method for hacking?" Professor Xia asked again.

"Yes." Xiao Yuan said, and then asked casually, "Professor Xia, what do you think of a hacker?"

"Traditional hackers should be people who have a fanatical interest in computers and have extremely high skills, but now it seems that people have narrowed the definition of hackers. When talking about hackers, they specifically refer to those computers that spread viruses everywhere and invade and damage computer systems.

Experts, that is, the black hats among traditional hackers, and the white hats among hackers, people prefer to call them computer security experts."

Xiao Yuan was a little surprised by Professor Xia's words. This was the first time he heard someone take the initiative to say the original meaning of hacker. He couldn't help but look back at Professor Xia and gave him a rare smile.

"Do you still know the Perl language?" Professor Xia also smiled at Xiao Yuan and asked, pointing to a large piece of code he had written on the computer screen.

"Understand something. This code is prepared for that AIX server." Xiao Yuan said. Professor Xia's insights about hackers just now successfully won his favor, so he spoke a little more and his tone was no longer like

It was so cold just now.

While speaking, his hands did not stop, and the crackling sounds of the keyboard became one continuous sound. The piece of Perl code became longer and longer, and soon exceeded one page.

Professor Xia saw that Xiao Yuan's attention was entirely focused on writing code, so he wisely closed his mouth and did not disturb him again. He only occasionally looked at Xiao Yuan with a strange look.

After about twenty minutes, Xiao Yuan finally wrote the Perl code and ran it in the simulation environment where he downloaded the tool. After checking that it was correct and saving the code, he put the tool that automatically sets the springboard

I opened it and took a look. The tool had already finished running, and the results showed that a linear springboard with thirty-six computers was successfully set up.

Although the protection of this linear springboard is much worse than that of his circular logic lock, it can only be like this for the time being. Fortunately, the setting springboard tool he downloaded also provides a real-time monitoring applet, that is, once someone

If you track him through the springboard, the monitoring program will detect it immediately and call the police.

Xiao Yuan closed the springboard setting tool, leaving only the monitoring applet running in the background, and then opened another tool, set it up, and then ran it.

"What is this for?" Professor Xia asked after seeing Xiao Yuan running the program and taking a moment to relax.

"Scan the Toki City Telecommunications Gate. We need to control this gate first to prevent the other party from transmitting the data. In addition, you don't know the address of the AIX server. I can only enter the Toki City Telecommunications Department server first and get the address of the area.

IP allocation table, scan all IP addresses to find the address of that AIX." Xiao Yuan explained.

"Would this take too much time?" Professor Xia asked with a frown.

"It will definitely take more time than knowing the IP address directly, but there is no other way but to do this." Xiao Yuan said.

"Okay, try your best to seize the time. If there is no result by five o'clock, notify Shanlang and let them take action." Professor Xia looked at his watch. It was almost four o'clock, and there was less and less time left for them.

.

Xiao Yuan did not immediately respond to Professor Xia's words, because the scanning tool only needs to scan an IP address, so the scanning results have already come out.

After looking at the scan results, Xiao Yuan turned around and said to Professor Xia: "There should be no need for my comrades to take risks."