"Mr. Qin, you're back!"

Jiangcheng International Financial Center, 18th floor Yaqin network.

As soon as Qin Xuan entered the door, he was pulled into the work area by Li Hao, who was full of anxiety.

I saw that Zhu Sheng, Li Yunlong and others were frantically operating something on the computer at this time.

If Qin Xuan hadn't taken the initiative to speak, they wouldn't have noticed that the other party had already come!

"Old Qin, something is wrong!"

"All the information related to Douyin, including the program and source code, is gone. Even the backups I kept online were deleted."

"The major shopping malls are now urging us to ask us, if we don't submit it in time, we will definitely not be able to launch it on time tomorrow afternoon!"

Qin Xuan patted Li Yunlong's shoulder to signal him not to get too excited, and then frowned and asked, "Do you have any clue?"

"Is there anything you found in the computer's edit logs and surveillance cameras?"

Zhu Sheng replied hatefully, "Nothing."

"It seems that the other party first used a Trojan horse to turn the company's computer into a broiler, and then deleted all the data through remote control."

"It's just ......"

Halfway through his words, Zhu Sheng suddenly lowered his voice.

"It's just that we've encrypted these things, especially backups, and passwords."

"So I suspect that the person who did this is probably my own people."

Hearing this, Qin Xuan couldn't help but fall into silence.

Today's Yaqin is already a large company with hundreds of people.

But the entire Douyin project team has never joined any outsiders.

In other words, this deletion of data through a Trojan virus is likely to have been done by a colleague who had a good relationship with him before.

This feeling of being betrayed made Qin Xuan feel very uncomfortable.

But in any case, the most important thing at the moment is to submit the Douyin software for review as soon as possible.

This was an excellent publicity opportunity, and Qin Xuan didn't want to miss it.

"What is the review time of the Software Marketplace?" Glancing at the time, Qin Xuan asked Zhu Sheng very calmly.

Zhu Sheng did not hesitate, and replied directly: "Originally, the review time we discussed was 24 hours, but later, after knowing that you are the behind-the-scenes boss of Yaqin, the major shopping malls have been shortened to 18 hours."

Qin Xuan nodded, "It's definitely too late to start over, and now we can only hope that the guy who deleted the data left a way back when he destroyed it."

"It's 5 p.m., and we're seven hours before the deadline for the review."

"That's it, Lao Li, get up and let Mengqi come."

Hearing Qin Xuan's arrangement, Li Yunlong hurriedly stood up.

When he turned around, he found that there were four top beauties standing beside Qin Xuan.

The Meng Qi in Qin Xuan's mouth stood in the first place, his face was like frost, which made people's hearts chill.

"Eh, Lao Qin, are these four young generals really your subordinates?"

As soon as he remembered the identities of the four people, Li Yunlong's tone instantly became much softer.

Qin Xuan nodded with a smile and explained to the other party, "When the military rank reaches a certain level, you will have your own subordinates."

"The four of them were assigned to me by the state."

"Meng Qi is my secretary, who is in charge of my daily life and decision-making staff, and she is also a top computer hacker."

"So I hope that Meng Qi can use the clues left in the computer to find the person who destroyed the data in reverse."

"Only in this way can we catch up with tomorrow's live broadcast."

Li Yunlong nodded lightly when he heard this, while Qin Xuan activated his ability at the computer.

"Computer, what do you think of Lao Li's statement?"

The computer was silent for a moment, then gave an answer.

Computer: The saboteur was indeed remotely controlled, in my body, a Trojan virus was implanted, and before the internet was disconnected, your every move was right

Fang is in control.

"Are there any clues that can help us quickly locate the saboteur?"

Computer: Yes. The Trojan virus was implanted by the other party through the intranet, which is the computer at station four. It's just that it's not him who operates remotely, and there is exclusive encryption.

Hearing the computer's reply, Qin Xuan looked up at Zhao Ming, who was full of nervousness.

The number four station mentioned by the computer belongs to him.

At first, Qin Xuan thought that the other party was so nervous because of the loss of the project, and a cold sweat broke out.

But now it seems that he is afraid that he will be discovered, right?

"How's it going, Mengqi, is it going well?"

Instructed the others in the office to rest next door first, and Qin Xuan came to Yuan Mengqi's side again.

Yuan Mengqi was staring at the computer screen with a calm face at this time, her eyes swiping quickly, like a sophisticated instrument.

"I need to screen out the device where the Trojan is located first."

"Then through cracking and reverse tracing, implantation and manipulation can be determined."

"It's just that there are so many files on the computer that the screening process can take several hours."

How many hours?

Qin Xuan shook his head lightly.

Just screening takes hours, and the computer says the manipulator is encrypted.

Doesn't it take hours all the time?

They don't have time now, and they have to speed up the overall progress.

As for the method......

Naturally, I continued to ask about the computer.

"Computer, do you know where the Trojan horse is planted?"

Computer: Yes, on a hidden program at the bottom of the file on the F drive.

When Qin Xuan heard this, he immediately informed Yuan Mengqi of the information.

Although Yuan Mengqi was surprised, she still screened according to the location Qin Xuan said, and in the end, she finally found a Trojan horse program called 0cxf00.

"General, there you have it!"

Yuan Mengqi shouted at Qin Xuan, and immediately took out a disk and switched the computer to another operating system.

After a series of operations that Qin Xuan couldn't understand, a string of addresses appeared in front of several people.

Yuan Mengqi finally determined the detailed location of the address through search and positioning.

It was Zhao Ming's No. 4 station.

It's the same as the computer.

"General, this is the implant address of the Trojan horse, it seems that there are also company employees involved in this accident."

"As for the special encryption of the remote control address, I'm afraid it will take me a few hours to decipher it."

"It's okay, you can just crack it."

"There's no need to be stressed, it's a big deal, Douyin will be released for a few more months."...

Yuan Mengqi nodded and returned to the intense decipherment work.

And Qin Xuan also slowly walked out of the office area and came to the rest area where everyone rested together.

"Old Qin, why did you come out?"

"The source of the Trojan horse has been found?"

Hearing the door of the room, Li Yunlong was the first to get up from the bed.

Although Qin Xuan felt sorry for them staying up late to work, let them come out to rest first.

But when this happens, how many people can really sleep?

Qin Xuan did not answer Li Yunlong's question immediately.

Instead, he set his eyes on Zhao Ming in the corner.

"Nope."

"The virus is too complicated, and Mengqi is still cracking it."

"By the way, Lao Zhao, my sister-in-law is here, didn't you tell her about working overtime?"

"She's waiting in the office right now, go check it out!"