Chapter 420: Honeypot
After moving his somewhat stiff body for a while, Xiao Yuan sat down again, and Jiang Hua, Tiff and Kapathsky saw him sit down and gathered around.
"You should still do what you should do, don't stare like this, it will affect my work status." Xiao Yuan said to the three of them.
"Kapa, Tiff, what are you two doing here, what are you going to do, just me and Xiao Yuan here." Jiang Hua waved his hand and drove Kapathsky and Tiffie away, and he moved a chair and sat down, with a tendency to not give up without looking at the end.
Seeing Jiang Hua like this, Xiao Yuan smiled bitterly, but he didn't pay attention to him anymore.
Xiao Yuan did a tracking analysis of several URLs just analyzed, and soon each URL got a list of IP addresses, and the IP address sequence in the list showed the addresses of the gateways, DNS servers, and routers that need to be accessed successively to access the final destination, and the last address in the address list is the final address of the IP address.
Comparing the list of IP addresses obtained by visiting each website, Xiao Yuan quickly locked two IP addresses, and the server where the two IP addresses are located may be the server where the satellite design data is stored, even if it is not, it must be related to the storage server that stores the satellite data.
With the goal, Xiao Yuan's next thing to do is to scan these two addresses and get further relevant information about these two IP addresses, such as the operating system and server software information of the server, and the open ports of the server, etc., but before scanning, he needs to build a network springboard to protect himself first, and the public access port of the MSTE website is used for information extraction and use of the MSTE website, and all visits are the same as ordinary users browsing the website, which is completely legal. So Xiao Yuan didn't build a springboard at that time, but many of the next visits were illegal, and he had to hide himself before he could carry it out.
The springboard setting strategy still uses a ring logic lock, and the setting process takes some time because it has to re-scan the eligible broilers from the Internet, during which Kapathsky left Tiff and stood behind him Xiao Yuan again, watching him operate, Xiao Yuan ignored him, he didn't explain, and he wasn't worried that Kapathsky could see the ring logic lock.
After setting up the springboard, Xiao Yuan connected the end of the springboard to an IP address he had just obtained, and the next thing to do was to scan and obtain relevant information about the intrusion target.
Xiao Yuan did not rewrite the scanning software, but downloaded it from his private space in the Xuanne Forum, and he expected that he might use these things after coming to the United States, so before leaving, he opened up a private storage space for himself in the Xuanne community, and placed some common tools that he used in it in case of emergency.
After the scanning software was started, the information on the computer screen began to scroll rapidly, and before getting further information, Xiao Yuan could only sit in front of the computer and stare at the information on the computer screen and wait quietly, the room was quiet for a while, except for the fans in the computer cases were buzzing, there was no more sound.
"Kapa, come and help me." Tiff suddenly shouted, not only scared Karpa Sky into a thrill, and hurriedly ran over, even Xiao Yuan and Jiang Hua turned their heads and looked at Tiff, wanting to know what she wanted to do in a sudden shock.
"Give me a few more sets of control information, I'm going to use it," Tiff said as she stared at the hexadecimal code on the computer screen, without looking back.
"Tiff, have you made any new discoveries?" Jiang Hua asked.
"There are some ideas that need to be further verified, don't bother me yet, and I'll tell you when I have the results." Tiff replied, keeping her eyes on the computer screen.
For Tiffie, Xiao Yuan still admires it very much, the control information separated from the satellite video stream is the most primitive binary string, and Tiff can analyze the corresponding information from these binary strings, it is really not simple, although Xiao Yuan thinks that his information analysis ability is not weak, but he is not a machine, and he does not have the ability to directly analyze binary.
Hearing Tiff say this, Jiang Hua closed his mouth and stopped talking, Xiao Yuan looked at the scan of the software on the computer in front of him was still performing in an orderly manner, so he stood up and came behind Tiff, wanting to see how she analyzed binary.
There was also a piece of paper in front of Tiff, on which there were a lot of things densely written, there were binary strings, there were also some other symbols, and some icons and English abbreviations, because the writing was very sloppy, without Tiff's explanation, Xiao Yuan also couldn't see a reason.
"Xiao Yuan, I suddenly have an idea, wait a minute, I will use a safer method to send some control information to ste011, see how ste011 reacts, you have to hurry up." Tiffie said.
"Got it, I'll hurry." Xiao Yuan said, after speaking, he turned his head and glanced at his computer screen, a scanning progress percentage at the bottom of the computer screen had reached 90 percent, so he walked back, sat next to the computer and waited for five minutes, the scanning was over, and a result form was typed out on the computer screen.
"It's an AIX server again." Looking at the results on the form, the corners of Xiao Yuan's mouth curled up slightly, and he said softly.
Xiao Yuan then connected the springboard to the second IP address, started the scanning program, and then switched it to running in the background, and he logged in to the Xuanne server again, and downloaded a few script files from his private space.
Open one of the script files, this is a script file written in the perl language, Xiao Yuan modified it, because there is no need to rewrite it, so it didn't take much time, and it was completed quickly, just when he finished transforming this script, the computer speaker issued a prompt, but it turned out that the scanning of the second IP was over.
Xiao Yuan saved the modified script file, switched the scanning software from the background to the foreground, and saw that the second server turned out to be an AIX server.
"This saves a lot of effort, but I hope it's not a honeypot, or a system shadow, otherwise it will take a lot of effort." Xiao Yuan saw that the two servers were exactly the same type, muttered to himself, and switched the vi that was editing the script file to the foreground, created a new copy, re-modified it and saved it.
After saving the file, Xiao Yuan switched the control software of the ring logic lock to the foreground, entered a command in it, and embedded the file name of the script file he had just saved into the command, and then hit enter, the content of the script file was automatically embedded in a network command, and sent it to the remote AIX server, and after a while, a large amount of information returned, and a text file was automatically generated.
Xiao Yuan did not immediately analyze the returned information, but connected the ring logic lock to the first AIX server, executed the same command, and saved the returned information as a text file.
Xiao Yuan opened the two text files with vi at the same time, and compared the two text files with the text function of vi.
"It's so troublesome, it's a honeypot!" Xiao Yuan saw that the result was the same as what he was worried about, and couldn't help but curse secretly.
Didi, a rapid alarm sounded, but the other party had already discovered Xiao Yuan's attempt to invade and began to conduct counter-tracking.