The letter y is just one of the 26 letters. It is neither great nor ordinary.

But at this moment, Chen Ya was so unfamiliar with this letter, and at the same time he felt a little scary.

The most terrifying thing is that he just checked the entire computer and didn't know what he had lost.

"Brother Ya, what's wrong?"

As soon as Ishikawa Dong came in from the door, Chen Ya directed him to close the door.

Ishikawadong rarely saw Chen Ya being so... sneaky, or rather mysterious.

"what happened?"

"How much do you know about hackers?" Chen Ya asked.

"You mean, data intrusion and attacks, right? I don't specialize in that direction. I work in construction, which is equivalent to a migrant worker. Hackers are like security guards on construction sites."

"I think your metaphor is disrespectful to the security guard."

"Excuse me."

Chen Ya looked solemn and said to Ishikawa Dong, "My computer has been hacked."

Ishikawa Dong was surprised and asked, "When?"

When Ishikawadong saw that it was Chen Ya's laptop, he breathed a sigh of relief.

The company has blocked the local area network. If a computer is compromised, it means that the entire security system has been breached and all data will be leaked.

Fortunately, Chen Ya's laptop is not connected to the LAN, and the company's system is still safe.

At least it's safe for now.

Ishi Chuandong sat down at Chen Ya's seat, glanced at the open document, turned around and asked

"Is the content of this document left on the other side?"

"Um."

"Without any modification, it appears on the screen as soon as it comes?"

"That's right."

Ishikawa Dong bit his finger.

"I seem to have heard of this y," Ishikawa Dong said. "There is a forum for 'tech geeks'. In the forum, this y is a relatively famous figure recently and has done many famous things."

"For example?" Chen Ya asked.

"For example, we found a shocking loophole in E Factory," Ishikawadong pursed his lips and said, "Using that loophole, we can withdraw tens of millions of cash from E Factory's account."

Chen Ya frowned and said, "Will the Hubei factory suffer such a loss?"

"Of course the Hubei factory will not suffer a loss, but y did not make the Hubei factory suffer a loss." Ishikawa Dong said, "Y just packaged the loopholes he found and sent them to the Hubei factory and told them how to modify the loopholes."

Chen Ya's eyebrows twitched, "You're actually very ethical?"

Ishikawa Dong smiled bitterly, "Yes, this Y gives people the impression of being cynical. If he can be so chic, he must be a man who is not short of money in life."

After finishing speaking, Ishikawa Dong said again after a pause.

"However, he still doesn't understand the dangers of the world. Echang received his tip, but turned around and sued him. I heard that he was even going to be put in jail."

Chen Ya's eyebrows flew to his forehead, "Why are you so domineering?"

"That is to say," Ishi Chuandong was also a little angry, "Normally speaking, such a talent must be found for his own use, but the E factory turned back and tried to get the person to work."

Chen Ya sneered, "E Factory has always been domineering. Maybe they don't lack talents. I heard that E Factory is very powerful in the system. If you want to arrest people, you will definitely be able to arrest them. Did you catch anyone in the end?"

Ishikawa Dong said, "I really found it."

"Found it?" Chen Ya was a little surprised.

He thought that such a highly skilled hacker would not show off his skills, but he was actually caught by E Factory.

Ishikawa Dong said, "However, they were found not through technical means, but through social engineering..."

"Social engineering" is a very interesting concept in the field of IT information.

What it means is that one does not achieve one's goals through offense and defense through procedures and techniques.

Instead, they directly attack the opponent's physical body, induce and deceive, so as to achieve their goals.

It is a yes to launch a direct attack on a player without playing a monster card.

For example, in a certain company, the server automatically cuts off power every 12 o'clock in the evening. They can't figure out how the hacker did it.

Later, after an on-site investigation, we discovered that the hackers had bribed their cleaning lady to unplug the power cord every time she got off work.

This is called "social engineering".

Ishikawa Takeda said, "E Factory issued a notice at that time, saying that it was thanking the hacker heavily and asking him to contact the company. When y contacted their customer service, they launched a phone tracing and finally caught y."

Chen Ya was silent for a long time before he uttered a word from his mouth

"How despicable."

"But, pay attention to what I just said, I found y, not caught y." Ishikawa Dong said, "I don't know why, but for some reason, Echang, which was a sure hit, missed this time. They failed to capture y.

Get it into the account."

"Why?"

Ishikawadong shrugged and said, "I don't know. Anyway, this matter was settled in the end. I vaguely heard that there is a lot of background behind y, and the E factory did not dare to touch him after discovering his identity. Maybe y is also a big shot."

It’s from the factory.”

Chen Ya nodded after hearing this and said, "What happened next?"

"Later, Y did several similar things, but escaped unscathed, and became famous. Of course, in a small circle." Ishikawa Dong said, "In short, this is a legendary figure."

"Then, how come this legendary figure is targeting us?" Chen Ya asked, spreading his hands.

Ishikawa Dong said, "I don't know either. Could it be that he was bribed by our competitors?"

Chen Ya immediately thought of Cai Zhenyi. He did not answer and could not rule out this possibility.

Ishikawa Dong frowned and murmured

"With Y's character, it seems unlikely that he will be controlled by others. Moreover, how could he be bribed with money..."

"No matter what," Chen Ya said, "the top priority now is two things. First, can you find the documents that were stolen from me?"

Ishikawadong said solemnly, "I'll try."

He used in r to bring up the running interface, opened the event viewer, and began to search for traces left on the computer one by one.

After struggling for a full hour, Ishikawa Dong finally raised his head from the computer screen, sweating profusely.

"No, my level is too low. I can't find the abnormal records. The other party may have deleted all the traces."

This chapter is not finished yet, please click on the next page to continue reading the exciting content! This is what Chen Ya expected.

If y wasn't sure, he wouldn't have left the signature "I'm here for a visit" so boldly on his screen.

"Since I can't find it, then the second important thing is - can you get in touch with y?"

Ishikawa Dong scratched his head and said, "I can't guarantee it. I can post a post in the forum. I hope y will contact us after seeing it."

Chen Ya nodded, "Can you help me install a firewall on my computer?"

"Well, although it doesn't seem to be of much use, it's better to install one."

After all this trouble, Chen Ya, who wasted half a day, was exhausted mentally and physically.

Now, the company's talent shortage has added another problem: it still lacks a technical security personnel.

There are many things that can be called commercial secrets in the development of Yuanmo. From the current situation, friends and businessmen are not very principled, so he cannot place his hopes on luck.

Putting his hands on his chin, after thinking for a long time, Chen Ya's eyes moved to the blue interface in front of him.

[Information technology subcategory]

[1000 gold for beginner hacking skills]

[Intermediate Hacking Technology Gold]

[Advanced Hacking Technology 100,000 Gold]

[Ultimate Hacking Technology 1 Million Gold]

"..."

The system's mall gold coin exchange currency is 11, which means that even the ultimate hacking technology only requires a mere one million.

In the past, this would not have been much at all, but now that there is little money to be had, Chen Ya is really short of money and can't afford it.

He hesitated again and again, and after a long battle between heaven and man, he finally relieved the burden in his heart.

I originally wanted to earn this achievement as an ordinary person, but I didn't expect that all I got in exchange was contempt and alienation.

Stop pretending, show your cards.

I am a talented writer, a well-known director, and the most awesome musician of all time!
To be continued...