Urban Pirates

932 Lock the target
"I can't do such a small thing well!" Cheng Lu's expression was a little annoyed. When capturing the signal, she was not present. If she did it by herself, she would definitely be able to intercept the other party's signal source!
Being looked at by Cheng Lu felt a little guilty, at the same time she took a step back and muttered softly, "I can't blame me for this matter, not everyone has the means like you." Cheng Lu's computer skills are all It is recognized that Cheng Lu is a master in this area, but it does not mean that everyone in the laboratory is good at this area.

"I told you to observe the construction site these days. Have you checked?" Cheng Lu was so busy that he almost forgot about it, "What's the situation now?"

The answer given was very mediocre, and there was nothing special about it, "I've already seen it, and it's nothing, it just seems like that."

"I don't understand why you told me to walk around a construction site every day."

On the computer desktop of her colleague, Cheng Lu saw the picture of the construction site, which was the same as the description, it was a fairly ordinary place, and she didn't find anything wrong.After watching this for more than ten minutes, Cheng Lu still didn't see anything weird.

Just when she was about to look away, Cheng Lu suddenly noticed something, and hurriedly said, "Wait a minute, move that one back!"

At the same time, I didn't understand what was going on at all, so I asked strangely, "What's wrong?"

"Did you see something?"

On the monitor, I moved the mouse on it a little at the same time, and it was still the same scene as usual, "What did you see?" Tilting your head, trying to find out what was wrong, but still didn't see it, the workers on the screen kept On the go, hardly ever stopping.

"It looks normal."

Cheng Lu frowned, "Don't block me!"

"Did you see something?" After muttering, Cheng Lu got out of the way, her eyes widened, and she looked at everything very carefully. Her eyes were fixed on the picture in front of her without moving. Pass.

The screen was still played in the same way. After a certain time, Cheng Lu watched it carefully and skipped a frame!The time is very short, if Cheng Lu's observation ability is not better than the average person, she would not be able to see it at all!

"Play it again for me!"

I don't understand what Cheng Lu is doubting right now, and replays it obediently, "What is it?"

Cheng Lu didn't speak, she followed the scene in front of her with her naked eyes, not letting go of any moment, it was still the same scene as before! "It really jumped a frame."

He didn't understand what Cheng Lu meant, but just felt baffled, and waited stupidly for Cheng Lu's answer.

"This screen is not a normal surveillance screen, it was edited by someone." Cheng Lu directly pushed away the colleague standing next to her, and all the videos on the player were copied, and Cheng Lu quickly took a USB flash drive to copy, " You can’t see that kind of thing.”

"What's the matter?"

Without saying a word, Cheng Lu copied the screen that was copied just now to her computer, poked open the software written by herself in the computer, and Cheng Lu chose the one at the top of the folder, "I remember sending this software to you once before. , You can’t think of it for analysis.”

"Didn't you make and edit this video before?" The other party obviously knew this software, after a little deliberation, he immediately understood what Cheng Lu meant, "There is something wrong with that video?"

Cheng Lu nodded, "Of course there is a problem, the things have already been replaced!"

The expression on his face is not good. No wonder nothing has been found during this period of time. Someone has figured it out from the beginning. The signal on the satellite in the laboratory should have been processed. The specific line Lu Lu has not checked yet. something is wrong.

The surveillance images observed every day are probably prepared by someone in advance, and the video is played segment by segment.

The software was designed by Cheng Lu herself, and she is very familiar with the operation, and almost immediately found the missing frame in the middle, "This is it."

"It should be edited too fast, there was a frame difference in the middle of the image, so I saw snowflakes."

There is obviously a gap in the video, the distance is very short, Cheng Lu's eyes are venomous, it is easy to compare the degree of connection between the two images, "There is one person missing here, it is impossible for someone in real life to have the function of teleportation .”

"This video is actually edited and synthesized. Damn it, it's no wonder I can't find the problem. It's all videotapes for me every day."

Everyone was taken aback, especially Cheng Lu's colleague, who looked at Cheng Lu like a monster, "How did you find out? Cheng Lu, are your eyes radar? This kind of image It takes a short time for the content of one frame to pass by. According to the vision requirements of normal people, it is impossible to capture such a picture!
Unless the naked eye can achieve the effect of a high-speed camera, "this kind of thing is probably invisible to ordinary instruments."

"I'm more sensitive to these things." After taking a sip of water, without leaving time to make Cheng Lu proud, he quickly typed a series of symbols on the keyboard, and the satellite signal soon appeared on the screen, followed by Cheng Lu's personal show time.

The people around have seen it too many times, and they are still surprised, how could a girl be so fast.

Seeing Cheng Lu sitting in front of the computer and typing on the computer is a kind of enjoyment. There is no pause at all, and a series of symbols are quickly typed out. calculate.

All of these written require a programming language. To put it plainly, it is a specific combination of a group of unfamiliar symbols. It is hard to imagine that Cheng Lu can complete such a close calculation at such an instant, "It seems to be fast again... Cheng Lu, what is this doing?"

On the side, someone who is also familiar with computers explained, "Cheng Lu is now tracking the other party's traces, and wants to find out who is tampering with our laboratory's satellite."

"It's so ingenious. No wonder I have to write so much foreshadowing. That unlucky guy probably doesn't know that he has been tracked yet." When it comes to computers, Cheng Lu is a real genius. Cheng Lu did not choose to directly track the other party's signal, which would be too easy to expose herself.

Cheng Lu chose the most troublesome way. At the beginning, all the programs on this satellite were written by Cheng Lu. Cheng Lu is very familiar with the symbol system in it. Some programs are written by Cheng Lu. Cheng Lu can even recite them now. come out.

On the basis of the original, Cheng Lu is resetting a new program. This new program is not aimed at foreign intrusion systems. It adopts the method of stripping the original program and changing the original program little by little. The other party will not feel it at all. Before I knew it, the program that I was originally bound to the satellite had undergone a fundamental change.

There are many dangers, and the enemy's opponent is at a loss, and is still sending new surveillance images to the satellite signal.

"Have the guts to show off these things in front of my aunt!" With a sneer, all Cheng Lu's procedures have ended, and the location of the intermediate signal source is clearly marked, "Hehe, it really is from this place!"

It turned out that the address of the signal source was not anywhere else, but the construction site that Cheng Lu wanted to observe! "I knew this place wouldn't be easy."

After snapping her fingers, Cheng Lu pointed to the screen and said slowly, "You should have seen by now that the construction site is weird."

"I have locked on the other party now, but the other party has not found it yet. During this period of time, the monitoring on the satellite continues to be turned on. Don't they just want us to see this? Push them slowly!"

"I will apply for the observation satellite of the Meteorological Bureau, and then use that monitoring."

The rest basically had no objection, and nodded, "Who is so powerful? They actually set their minds on us."

In such a long time in the laboratory, it is the first time that someone has such an aboveboard computing laboratory.This feeling is a bit strange, and everyone has meaningful expressions on their faces, "Who else could it be? Hasn't it been found before? Isn't Jiang Li at this construction site now?"

"What secrets does this construction site hide?" Some people wondered, Cheng Lu contacted quickly, but the other party was generous, and directly gave Cheng Lu permission to use it, and quickly tapped a series of symbols on the keyboard, a new The interface has been presented on Cheng Lu's computer.

"I really can't see, when did the Meteorological Bureau become so generous?"

"Of course it's generous, isn't it the same thing whether to borrow or not? With Cheng Lu here, he just didn't want to, and Cheng Lu was able to crack the code. Instead of making trouble for herself, it's better to be generous." , Cheng Lu's character, if the other party is not willing to show permission, it is estimated that they can really attack the system.

After all, it is a relatively large-scale place, and the system is paralyzed, and it takes a lot of energy to restore it.Cheng Lu had indeed done this kind of thing before, so she was frightened, so she simply agreed to Cheng Lu's request.

"Who designed this kind of interface? It's so rubbish!" Cheng Lu began to operate the unfamiliar system while complaining, "It's the biggest idiot who made this kind of thing!"

It can be seen that Cheng Lu is obviously unfamiliar with many places in this unfamiliar software, that is, Cheng Lu changed a few places in it by the way, "Bye bye, ruining a satellite!"

The people around were too scared to speak, and someone wanted to remind Cheng Lu that it was someone else's property after all, so would it be inappropriate to change the programs inside like this...Before the words were spoken, Cheng Lu was already connected to the screen on the construction site!

(End of this chapter)