Cyber ​​psychosis is my girlfriend

If you were the attacker, how would you install the explosives without anyone noticing after scanning?

At this time, everyone who approached the mountain car was suspicious.

But what about those who can't see it?

No one is recorded on surveillance nor scanning.

Luo Qi silently opened the notepad in the built-in system of his helmet, and recorded the direction of the investigation.

A network composed of logical lines can cover what happened from the most angles and restore the real situation to the greatest extent.

I am not afraid of a heavy workload, but I am afraid that it will be a case without a clue.

Luo Qi took a deep breath, moved his neck, and said to the engineer.

"Come on, take us to see all the equipment that was called that day, I said, all."

Chapter 260 The ninth chapter is broken, there is a gentleman on the beam

Each device has a built-in chip, which is connected to the terminal of the No. [-] warehouse in the industrial park, and is deployed by the control room.

All their activities will be recorded in detail in the system's work log.

At Luo Qi's request, the equipment used that day was restored to the position and posture of the day according to the records, and the time point was unified at [-]:[-] pm.

Because there are a lot of equipment involved, and some of them have been disassembled for maintenance, but they are all piled up in the warehouse after receiving a temporary blockade order.

Restoring again will take some time.

During this time, the investigation team made some new discoveries.

"Employees who entered and exited the warehouse that day were all controlled by Arasaka, and their personal information characteristics, including fingerprints, palm prints and DNA, are being extracted."

One of the police officers of the investigation team is briefing Luo Qi on the situation.

"We need to wait for the large-scale scanning equipment to be in place before we can start the investigation, but we found anomalies in the roster of the day."

"What's abnormal?"

Luo Qi raised his eyebrows and asked.

"The roster has been changed by someone, but it is rewritten with authority, but the problem is that no one has reported the relevant situation, and according to the company's regulations, it is a violation to modify the roster and logs without permission."

The police officer showed Luo Qi a copy of the information, "Everyone has asked, and everyone said that they have not moved, let alone who has moved."

The number of employees involved in Warehouse No. [-] is not a small number.

Among them are low-level laborers who do manual work, engineers with technical skills, patrols in charge of security, leadership with different functions, and many people who are related to other departments.

After Lin Lin finally figured it out, there were about a hundred people.

If it is rigorous, robots with certain intelligence should be added, but this is not within the scope of the discussion.

As far as the current investigation is concerned.

The good news is that they have no shortage of directions to investigate, and the suspect has left enough leads for them to follow.

The bad news is that there are too many of these clues, and most of them are ambiguous and point to nowhere.

Luo Qi began to consider whether it is necessary to apply for support from the headquarters.

"There's a bigger problem."

Seeing Luo Qi frown, the police officer added.

"We don't know what the other party changed."

"What?" Luo Qi's eyebrows twitched.

"We found a record of the changes, but a comparison of backups from earlier versions did not reveal any changes."

The investigation team took out another piece of data and compared it with the one at hand. The results showed that the coincidence rate was 100%.

Not one word more, one word less, exactly the same.

Now Luo Qi was completely confused——

Changed, but not changed at all.

What is this operation?

The logic of normal people is like this:

Someone tampered with the records to cover up real breaches, such as internal calls or suspicious shipments.

But this has a disadvantage, that is, when comparing with the real original, anomalies will appear.

This is why Arasaka's log system has a higher-authority real-time backup design.

No one can make changes to the "Change Log of Record", only high-level people have access to see it.

If this level is really involved, it must have technology that can bypass the system.

In this regard, it is the domain of cyber hackers.

"Dude, do I have to call T-Bug over?"

Luo Qi touched his head dejectedly.

He is quite familiar with the cyber hackers of the Terrorist Mobile Team, but if they really want to use them smoothly, they have to be T-Bugs.

without him—

There is a life-long friendship, mutual understanding, familiarity and tacit understanding.

Most importantly, being able to do something that is absolutely, absolutely not allowed by law.

No matter which department the Supreme Force Tactics Department is in, the use of "special means" is commonplace, but some things are still avoided as much as possible.

Such as destroying company property.

In order to investigate, they can ask Arasaka to cooperate, but they will not hack into their server without saying hello, and just look at the data swaggeringly.

Although T-Bug can't do the ICE that did Arasaka, but if he can do it, Luo Qi will definitely not mind.

In terms of lawlessness and breaking the law, Luo Qi has never been afraid of anyone.

But now his goal is not to check Arasaka, but to find out who changed the record.

and what exactly was changed.

This likely involved details of the transport of explosives.

It took about ten minutes, and all the equipment used that day had already passed the slide rails and returned to the position when the last overall scan was performed.

From this moment, until the end of the test flight, the mountain car leaves the warehouse.

Every point in this period of time may be an opportunity to install explosives.

Luo Qi also put on gloves and shoe covers, and slowly paced in the open space of the assembly area, looking up at the equipment above his head from different angles.

As the final assembly steps are completed, the large robotic arm for lifting and positioning aids is folded in before the scanning work begins.

These robotic arms will not return to the warehouse through the slide rails in advance until the ignition test flight begins.

"This is not right... this is not right..."

Luo Qi repeatedly confirmed that there were some ideas in his head, but he always seemed to be unable to grasp them.

"What's wrong?" River asked.

"What would I do if I were a suspect?"

Luo Qi backed out again, looking at the model of the roller coaster in the holographic image, thinking about how to get into it.

He tried to walk over to the image of the patrol and shook his head.

Walking to the vicinity of the image of the engineer who was directing, he closed his eyes and simulated it based on his feeling, but shook his head.

Neither is right.

Warehouse [-] doesn't have much monitoring, but enough to fully cover the angles around the main roller coaster.

And there is no falsification of the surveillance video, because the holographic simulation results on the scene show that everything is coherent without faults.

Among the staff who approached, none of them were carrying suspicious objects, and none were even connected.

Luo Qi took the control panel from the investigation team and started to play the holographic image at double speed.

Nobody, nobody, or nobody.

The movements in his hands were repeated over and over again, progressing forwards and backwards, backwards and forwards.

From the overall scan to the official start to leave the warehouse, no one approached the hatch at the bottom of the mountain car——

There is the closest entrance to the explosion point.

If what is faithfully recorded by these monitored devices is true...

Either no one installed the explosives at all, or the explosives were not installed that way.

Luo Qi suddenly found himself in a misunderstanding.

Since the discharge of explosives was not observed at the scene, it was determined that the explosives were installed in advance.I also thought that since it was installed in advance, it must have been done in the warehouse.And to do all this in the warehouse, you have to be close to the explosion point.

This is a logical deduction.

But he almost forgot that this is not the only way.

The hatch at the bottom of the main mountain car must have been approached by no one, so it means that the explosives did not enter from this place.

If there is no, there is no, and it will not necessarily be because this method is the most likely.

Thinking of this, Luo Qi's mind was opened.

The investigation team and River were watching him, waiting for the result of his thinking.

"I have a feeling, a lot of feelings, but not necessarily accurate."

Luo Qi started to take notes quickly, lest his ideas and inspirations run away in a blink of an eye.

"Since the suspicion of the bottom hatch has been ruled out, the installer must have entered the lower deck from another route."

"Everyone who enters or exits the internal structure of the roller coaster is suspected. Of course, it is also possible that that person was not captured by surveillance."

"Since he was not caught by surveillance, it means that he took an unusual route."

Luo Qi analyzed it quickly, as if afraid that the flashes would fly away in the next second.

"Before the test flight of the mountain car, the roof of the warehouse will be opened at 10:[-], [-] minutes after the overall scan."

"You mean he might have entered the warehouse from the sky?"

River understood what Luo Qi meant.

He looked up and saw the ceiling of the warehouse was higher than the three stories built on the deck.

But height is not the point.

The important thing is the robotic arms that stand between the roller coaster and the surrounding walls and roof.

These are all excellent footholds and climbing points.

A gentleman hanging on a beam more than ten meters in the air is not within the scope of surveillance.

"How did you come up with this idea?"

River was shocked. He felt that his thinking was so traditional that it was difficult to think of such a path.

This is hard for a police detective, a police detective dedicated to solving a crime, to accept.

"Do you believe me when I say this is work experience?"

Luo Qi raised the corner of his mouth——

The work of mercenaries.

In many cases, the efficiency of fighting and killing is far less than that of stealthily sneaking in.

When he saw the security level of Arasaka's warehouse, his first reaction was that he couldn't leave.

Whoever walks will die, and it doesn't matter if the legendary assassin comes.

But the huge warehouse was too empty when they first arrived, and the cut-off was too airtight, and it didn't look like it could be exploited.

This is one of the reasons why he insisted on trying to restore the scene as much as possible.