Hk951 True or False News?

Shi Lei obtained information on the gold veins worth 52 billion Xia Guoyuan from the internal network of the National Security Agency of Nanyue. Logically speaking, Shi Lei should be very happy. But in fact, Shi Lei didn't feel too happy.

This piece of gold lode information worth 52 billion Xia Guoyuan was placed in front of Shi Lei, which gave Shi Lei the illusion that it was given to him by the Nanyue Kingdom on purpose.

Why do you say that?

Why is such important information only kept in the third layer of confidentiality? It can be placed in a higher-level confidential space and given stricter protection.

Not only that, the encryption method of this gold lode data is actually just an ordinary long password encryption, which also made Shi Lei very puzzled. For what this material is worth, it's definitely worth using a special encryption scheme, or even developing an encryption scheme for it alone.

‘Could it be that this is a false information? ’ Shi Lei secretly guessed the authenticity of this information. If this is a fake information, and the Nanyue Kingdom has arranged spies in the corresponding area, isn’t that a well-arranged fishing trap?

As long as someone goes to the relevant area to investigate, it is appropriate to get the information on the gold lode, and the South Vietnam country can also follow the vine to find the culprit who invaded the South Vietnam National Security Agency.

The more Shi Lei thought about it, the more likely it was, but Shi Lei couldn't understand how the South Vietnam National Security Agency could prepare such a detailed document in such a short period of time. After all, Shi Lei analyzed the document, the date of creation of this document. Not just created, but created over a year ago. and. The last revision time was also half a year ago. [

Although the file creation time and file modification time can be modified by some special means, Shi Lei's investigation method is different from the ordinary way. If the time is modified, Shi Lei can check it. The current situation is that the creation time and modification time of the file are completely normal. There is no flaw at all.

Shi Lei doesn't believe that someone has modified the creation time and modification time of the file, and he will not be able to find out.

If it is said that this document is a false document, are the heads of the South Vietnam National Security Agency, their main occupation is a network security expert, and their secondary occupation is an astrologer, or a prophet?

otherwise. Why did you start preparing this document a year ago?

Judging from the file creation time and file modification time, Shi Lei has reasons to believe that this file is real. It's just, how did the South Vietnamese National Security Agency treat this highly valuable confidential document with such a reckless attitude?

'The hanging "hairs" of the Nanyue Kingdom. What exactly do you mean? ' Shi Lei secretly guessed in his heart.

"Yizuer, extract the time node in the gold lode file data, starting from the creation of the file, record the time of the previous file modification as the node, and make a timeline!" Shi Lei instructed Yizuer.

The time of each modification of the file. Shi Lei can investigate it based on these time points. Shi Lei can create a timeline. Then according to this timeline, Shi Lei can investigate further.

"Sr, the timeline is completed." Yizuer reminded Shi Lei.

Shi Lei thought for a moment, then instructed Yizuer: "Yizur, mark the location of the gold lode, and take the location of the gold lode as the center, and search for all the road passages that can reach the gold lode."

The location of the gold veins is located on the border between Nanyue Kingdom and Xia Kingdom, and most of the gold veins are distributed in the territory of Xia Kingdom. It is impossible for the exploration team of South Vietnam to travel by helicopter. Because the helicopters of Nanyue Kingdom are close to the border of Xia Kingdom, they will definitely be warned by Xia Kingdom, or even regarded as a provocation by Xia Kingdom.

The exploration team of South Vietnam will not choose to walk. It is obviously unscientific to rely on manpower to carry the equipment needed to detect gold veins on the shoulders.

Only the highway passage is the way of transportation that the Nanyue National Exploration Team may choose!

According to Shi Lei's instructions, Yizuer marked the possible route information on the map displayed by the projector. However, the gold veins belong to remote areas, and the distance to the nearest highway is also about ten kilometers.

Shi Lei frowned slightly, 'Is it ten kilometers away? That's not too far! '[

"Yizul, retrieve all the surveillance cameras of possible routes, extract all surveillance videos, check the driving records of the surveillance records within the timeline, analyze the license plate numbers, and record the repeated license plate numbers." Shi Lei instructed Yizuer to let him Izull conducted a basic analysis.

What Shi Lei just ordered was definitely a very troublesome thing. If humans are asked to perform this task, let’s not talk about how much manpower it needs to consume, let’s talk about whether humans will make mistakes. Humans generally make mistakes in performing such tedious work.

Yizuer executed Shi Lei's order, first found a line that met the conditions, and then inquired about the surveillance cameras along the corresponding line. This work took Yizuer some time. After about five minutes, Yizuer gave Shi Lei feedback, saying that the work was completed.

"Sr, because of the long time, only part of the surveillance video records were queried, and the surveillance records at some time points have already been found." Izuer replied to Shi Lei.

Shi Lei nodded, "Continue to the next analysis!"

Izuer began to analyze the obtained surveillance video, and from all the surveillance video, inquired about the license plates that appeared repeatedly in the timeline.

When Izuer was comparing the information, Shi Lei didn't have any spare time. Shi Lei was optimizing the 'Deep Recovery' software. This software was the guy that Shi Lei had eaten all his life! In the previous life, Shi Lei mainly relied on recovering data to obtain living expenses, as well as university tuition fees.

After nearly half an hour, Izuer finally completed the data comparison, but the result was not very good!

"sr, according to the start point of the timeline and the end point, in the timeline, surveillance video records, no license plate numbers repeated three times or more were found. A total of four vehicles appeared with the license plate numbers repeated twice. Two of the vehicles are Small cars, according to the number plate investigation. The two cars are vehicles in the Xia State area, and their owners are citizens of the Xia State. The tourist visa was used to enter the Nanyue State.”

Izuel continued to introduce the situation, "The other two vehicles, one of which is a South Vietnamese ** vehicle, was analyzed from the license plate number and it was a military jeep. The other was a large transport vehicle, and there is no suspicion. The monitoring records have not changed. The more recorded information, the more legal judgments can be made.”

Shi Lei said with a smile: "Yizure, update the subsystem's 'deep recovery'. The update plan has been completed." Shi Lei will update the optimized deep recovery software and let Yizuer update and load it into the main system.

"Sr, the update is complete." Izuer quickly updated the deep recovery system.

"Yizul, start the deep recovery system, use the surveillance camera that has just checked and delete the historical records, and use the deep recovery subsystem. Restore all the historical records." Shi Lei instructed Yizuer again to let Yizuer recover first. Historical data from security cameras.

The historical records of security surveillance cameras are stored in the corresponding hard disk device. Although the historical records have been deleted, the bottom layer of the hard disk can still extract the deleted records.

This kind of history. Not erased at all, unless repeated low-level formatting. If it's just advanced formatting, it's impossible to succeed at all.

Shi Lei optimized the deep recovery software in order to restore the records of security surveillance cameras. to determine more information. Another half an hour passed, and it was already more than two o'clock in the morning on June 4th. Shi Lei's drowsiness seemed to flood into his heart.

Before Shi Lei fell asleep, Yizuer finally finished his analysis again. This time, Izuer obtained almost complete monitoring records and passed the matching records. Among them, three vans appeared seven times in the timeline.

"Have you found out the identities of the three vans?" Shi Lei asked.

On the projector, Izull projected all the identities of the owners of the three vans. Shi Lei checked the identities of these three people and found nothing wrong with each other.

'It's weird, that's not right! ' Shi Lei thought to himself. "Yizul, check if these three vans have an on-board GPS system?"

In later generations, general vehicles have on-board GPS systems, but in 2007, most vehicles did not have GPS global positioning systems.

"SR, the target's three vans all have no on-board GPS navigation." Izuer replied to Shi Lei.

Shi Lei was a little depressed. If the three vans that Izuer found had GPS, then Shi Lei could log in to the third-level management authority of the GPS and investigate the driving records of those three vehicles.

As long as you check the driving records of the three vehicles, you can know whether they have been near the gold mine. If the three vans have been near the gold mine, and have been there many times, then it can naturally prove that there is at least a suspected situation near the gold mine, not something that the South Vietnamese National Security Agency has made out.

The target vehicles that Naihe Yizuer compared with their license plates did not have a GPS global positioning system, so it was impossible to know their driving track records, and naturally, it was impossible to know whether they had approached the gold mines.

‘Damn, is this information true or false? ' Shi Lei roared in his heart, if this is a fake information, Shi Lei will definitely not spare Nanyue Kingdom lightly.

If this is real information, Shi Lei will use this information to obtain a suitable benefit for himself.

"Yizul, check, where is the closest surveillance camera to the gold mine?" Shi Lei asked Yizuer.

Izuer immediately replied, "sr, the surveillance camera closest to the gold mine is more than 20 kilometers away."

"Idiot Izual, it seems that there is only another way to determine the result!" Shi Lei has another method in his heart, but that method is a bit dangerous...

(To be continued. If you like this work, you are welcome to come to the starting point to vote and monthly pass. Your support is my biggest motivation. Mobile users, please go to m to read.)

ps: [Special thanks] The leader of x00852, the reward is 100,000, and the addition will be completed before April 19, hope for understanding.

[Thank you for the reward] or,, You Ye Xue He Xiang, reward 100

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