From the beginning, because of Dimon's intelligence, it was known who the people in charge of Citibank's cybersecurity department were.

Therefore, you can know their habits by getting to know these people.

Then, hack their mailboxes to search for relevant information.

In this way, intrusion is much easier than brute force cracking.

Especially, so many hackers invaded at the same time.

Qin Feng also followed these hackers.

After all, when you finally delete your account information, you have to do it yourself.

Only in this way can we ensure the security of the information and prevent hackers from guessing anything.

Soon, with the cooperation of a group of the world's top hackers, and a lot of information provided by Qin Feng, everyone broke into Citibank's online system.

Everyone cheered.

At this time, Qin Feng did not restrain everyone and let them do whatever they wanted.

In short, Qin Feng first sneaked into his account and deleted the transfer data. Then he modified the previous data to make all the accounts look reasonable.

After carefully checking the historical data and the current data, and making sure it was correct, Qin Feng deleted all traces of his browsing, as if he had never been there.

After Qin Feng finished doing this, he realized that these hackers were too bold.

After they entered the Citibank system, they immediately began to plunder wealth crazily.

Each of them transferred a staggering amount of money to his own account.

In order to ensure that they would not be discovered, this group of hackers eventually began to delete Citibank's customer data and system backups on a large scale.

Because even if they delete a large amount of data, if such a large amount of money suddenly appears in their name, there will still be flaws.

After all, they couldn't explain where the money came from.

Unlike Qin Feng, the amount of money in the accounts itself is extremely staggering. If the funds of 500,000 US dollars are deleted, as long as the previous and later accounts are correct, the outside world will not be able to detect it.

They are different. Most of them are poor and don't have much money. There is such a staggering amount of money in their accounts, how can they not be noticed.

Therefore, they can only delete data wantonly to destroy Citigroup's operational status, and then cover up the incorrect source of their funds.

Such an action naturally triggered Citibank's alarm system.

Citibank's network security department came to the scene after hearing the news. When they saw that almost all the data had been deleted, and some of the data had been overwritten twice, they almost fainted.

"Quick, quick, cut off the network." Citi's security director immediately shouted.

The most effective way to deal with hackers is to physically cut off the network. After all, without the network, hackers can't do anything.

"Haha, this time it's great. It's so great!" Here, the hackers celebrated.

Their actions just now allowed them to plunder without hesitation.

They wanted to do this before. However, individual skills alone could not do it. Everyone had to unite.

But how can hackers, most of whom are stragglers, unite?

They are all afraid of each other and wary of each other. After all, you don't know if the other person has been recruited by the FBI and is a traitor.

Secondly, even if we can unite, if there is no one person who can convince all hackers to coordinate, everyone will interfere with each other. Not only will the result of 1+1 not be greater than 2, but it may be less than 2.

But now that Qin Feng is here, everything will be easier to handle.

Under Q's overall coordination, everyone is naturally at ease.

Of course, the most important thing is the information provided by Qin Feng.

This information is so important.

Now that they know who is running Citibank's security department and who they are, they can take appropriate measures.

As long as you know a person's preferences and habits, it will be easy to guess some of the network passwords he has set.

Among password cracking, the stupidest method is brute force cracking. That is guessing from A-z, from 0-9, and various special symbols.

Theoretically, only with enough time can all passwords be cracked.

But today's Internet does not give you any chance of theoretical cracking. You can directly set the allowable number of password failures for an account in a short period of time. This completely eliminates brute force cracking.

It is much easier to guess and crack through personal living habits.

Of course, there is still a limit on the number of online error attempts. However, everyone can log in through other internal ordinary employee accounts to keep trying.

In short, this time, it was the right time, right place and right people.

Qin Feng didn't care how much money they made or how much damage they caused, as long as his own problems were solved.

There is no money in the account, so no matter what the result of Red Hat is, I can use a guess of confidence in Red Hat as my answer.

In that case, even if the China Securities Regulatory Commission is dissatisfied, it can't say anything.

You can't help but let people guess.

When Damon woke up leisurely, it was already night.

"Why did I sleep for so long?" Damon looked at the dark night outside and rubbed his head. It hurt so much.

"By the way, how are things going today?" Damon asked.

Qin Feng pointed the computer screen at Damon.

"What, crazy, are they crazy!" Dimon exclaimed when he saw the stock price of Red Hat.

At this moment, Red Hat's stock price was marked with a shocking price of $1,024.

This price is too appalling.

This also caused the market value of Red Hat to soar to more than 400 billion US dollars in one day.

In other words, it has only been a few years since Red Hat was founded, but its market value has exceeded that of the leader in the system industry: Microsoft.

This is too exaggerated.

Naturally, this will bring about a series of bloody events.

The Securities and Futures Commission will certainly investigate this unusual increase.

Even if you are a technology stock, there is no such crazy reason.

You are unreasonable.

If it's unreasonable, it needs to be investigated.

"By the way, what about you? Have you surrendered?" Damon looked at Qin Feng, "What did the lawyer say?"

Qin Feng shook his head.

"I didn't go." Qin Feng said lightly, "The money disappeared inexplicably."

"Disappeared? What do you mean?" Damon was stunned.

"It just disappeared. The money is gone." Qin Feng said.

"No more?" Damon continued to wonder, what does this mean?

Just then, the phone rang.

Damon answered the phone and was dumbfounded again.

Citibank's network was hacked today and was severely damaged.

More than 23% of users' data was permanently deleted and completely destroyed.

The amount of money lost cannot be estimated at the moment.

Now, the CIA has taken full charge and begun investigating the most serious hacker intrusion in history.

Damon was shocked when he heard the news.

Why did so many things happen in this day? But he slept like this all day.

Just slept in vain... for a whole day...

Qin Feng's money disappeared and I slept all day.

Is there any relationship between this?
Chapter completed!