Full-level boss is not easy to chase

Someone found her.

Unexpectedly, Peking University's network defense system responded so quickly, Xia Chu narrowed his eyes, and began to move his fingers.

This time, her fingers seemed to be playing the most difficult piano piece, with fierceness mixed with gentleness, and gentleness with stormy waves.

Snapped!
She had set up a triple firewall, and before the opponents of Peking University's network system had cracked it, she began to set up a network maze, one layer after another, to prepare for a safe evacuation.

……

School of Information Science and Technology.

Luo Yu is teaching his first lesson to fans.

At this time, a counselor from the School of Information Science and Technology of Peking University changed his face drastically, and even ignored Luo Yu's lecture in the lecture hall, and directly interrupted Luo Yu's explanation.

"Luo Shen, Peking University's information network was attacked by hackers. The network administrator and Zhao Yong are dealing with it. I just called Luo Shen to ask for support. The network cannot be restored within 10 minutes. A lot of information about Peking University may be leaked."

what?
Hacker cyber attack?

The students attending the class are all geniuses from the School of Information Science and Technology of Peking University, and all of them stared round. Some people dare to break ground when they are too old, isn't that too bold?
Luo Yu's expression also changed when he heard this. Peking University is the highest university in China, and its level of computer science and technology is top notch. If hackers dare to attack Peking University's network, they definitely don't want to live.

Both Zhao Yong and the network administrator couldn't recover for a while, this hacker came with bad intentions!

The counselor hastily announced the suspension of the class and announced the class time. Luo Yu had already strode into the network control room.

Zhao Yong looked at his hacked notebook, instead of being frustrated, he looked at Luo Yu excitedly: "Young Master Luo, it's the Bingshan Firewall!"

"Iceberg Firewall?" Beside Peking University's network administrators and leaders in charge of network security looked suspicious.

Luo Yu's face changed slightly, and he said concisely: "Is there any loss?"

"No, the strangest thing is that this hacker broke into Peking University's network system and browsed the mobile phone information of some students, as if looking for some records. After we discovered it, we were about to track it down. The hacker was alerted and directly set up a triple iceberg firewall. , every time a layer is cracked, the computer is attacked once, and the screen is blacked out once, and now there are already two laptops, and the last firewall has not been cracked yet.”

Luo Yu sat down immediately, and put his fingers on the black screen of the laptop keyboard. His fingering was like a sword drawn out of its sheath, with fierce speed, straight to the throat!

The laptop swished and the screen returned.

Luo Yu didn't stop, and began to crack the third layer of the iceberg firewall!

"Library, the initial code of the IP address is on the fourth floor!" Zhao Yong was extremely excited when he saw that the triple iceberg firewall was cracked and found traces of hacker attacks.

Without any hesitation, Luo Yu stood up abruptly and strode towards the Peking University campus library.

Zhao Yong followed with a notebook, and the network administrator of Peking University, two school leaders, and counselors also followed.

Inside the laptop, a maze firewall appeared.

"Young Master Luo, this is the maze firewall, it cannot be cracked!" Zhao Yong shouted. Luo Yu was tall and tall, and he was already standing in front of the elevator in the library.

When the elevator started to reach the fourth floor, Zhao Yong rushed to the fourth floor first.

The bookshelves lined up everywhere, the students reading quietly, and the young couple sharing a pair of earphones all looked at the few people who rushed in in surprise.

On the fourth floor of the library, there is no trace of any hackers.

How could this be?
Zhao Yong's expression was a bit perplexed. With Luo Shao's level, he would never make a mistake in tracking the traces of a malicious hacker within 10 minutes: "Luo Shao?"

Luo Yu looked around the fourth floor, and glanced at the lollipop wrappers thrown in the trash can in a corner with sharp eyes.

"The hacker was still here 3 minutes ago." Luo Yu said, opened the notebook, and the monitoring screen on the fourth floor of the library was played back on the computer.

There are many bookshelves, students choosing books, and young couples sharing a pair of headphones. No one exists in this corner.

"The monitoring screen is a screenshot." Luo Yu said, a series of data was typed out, and the monitoring screen within the first 15 minutes turned into a black screen.

He possessed himself, took out the crumbled lollipop paper from the wastebasket, stood in front of the large clean glass window on the fourth floor of the library, overlooking the entire campus, handsome and noble:
"The hacker is a girl from Peking University. She came in 15 minutes ago, invaded the campus network, browsed the personal information of some students, and quit within 10 minutes. Obviously, she has no hostility towards Peking University. She decided to intrude temporarily. She is afraid of being traced. , and finally set up the Iceberg Firewall, and after setting up the Iceberg Firewall, I didn’t feel at ease, so I set up a firewall maze, intercepted her tracking, and erased all traces of her on the Internet.”

Zhao Yong looked at Luo Yu with admiration: "Young Master Luo, how did you guess that she was a girl from Peking University?"

"Girls like to eat lollipops, and boys are more used to smoking. The teachers of Peking University will not be bored enough to attack the school's network. Zhao Yong, contact the team members who rebuild the Peking University network, copy the iceberg firewall and firewall maze just now, and set up after returning Dedicated study groups, research and crack."

Zhao Yong knew that Luo Shao disliked their food.

I imagined that they were specially selected by Mr. Luo to serve as a team of network security personnel for international security organizations. They have been training intensively for the past six months and have received the attention of the country.

This time when I returned to Beijing, the first task was to rebuild Peking University’s network information security system. I didn’t expect that the first task would be given to them by hackers. Not only did the hackers who intruded into the network escape, but they were also attacked by the iceberg firewall they had studied. Two tracking notebooks are too good.

The bottom line is that they made mistakes in response and followed the wrong direction.

Zhao Yong touched the bridge of his nose guiltily: "Young Master Luo, this, this Bingshan Firewall is much more complicated than what we have seen before. It has added a lot of things that we haven't thought of. We tracked the hackers according to the usual instructions, but we didn't expect to be put on fire. Together, I never thought that this hacker would be so bold as to hide on the fourth floor of the library, and she was still a girl."

girl!

What Zhao Yong didn't say was that the girls from Peking University's School of Information Science and Technology were so powerful that they dared to openly act as hackers and attack the school's network.

"Didi..." At this moment, Luo Yu's cell phone rang in his trouser pocket, and it was an email message.

DL?

It turned out to be DL? !
The code name of the master hacker who mysteriously appeared and disappeared two years ago.

If the hacker is really DL, then the iceberg firewall has more defensive functions and more firewall mazes can explain it clearly.

With such a level of hacking, Zhao Yong and the others couldn't crack it.

Luo Yu directly opened the notebook and exported the information in the mailbox. His face was extremely cold. After reading the entire email, Luo Yu looked at a certain leader who followed:
"What kind of campus loan is popular on the campus of Peking University?"

Campus loan?
A certain leader was surprised, wasn't he following the hacker? Why did Luo Yu ask about the campus loan.

This leader is in charge of campus security, and has little understanding of campus loan repayment: "I heard from students that there are three popular campus loans, Little Rabbit Campus Loan, Fliggy Campus Loan, and Panda Campus Loan. The three campus loans provide students with Short-term loans have solved the urgent needs of some students."

"Really?" Luo Yu's voice was very light, but with absolute sarcasm: "Does the school know the real situation of these three campus loans? Is there any illegal activity?"

"How can there be any illegal behavior, the three campus loans are under the supervision of our school." A certain leader vowed.

"Girls can get loans by uploading videos without clothes on, and they are under the supervision of the school. Is it illegal?" Luo Yu's voice was extremely cold.

Karma?
The leader of a certain school is full of disbelief!

"Zhao Yong, immediately dispatch three people to thoroughly investigate all the information on the campus loans of Little Rabbit, Fliggy, and Panda, find out all the loan projects that violate the laws and regulations of the country, and pay attention to keeping the information uploaded by the loan students confidential, especially those of girls. material!"

"Yes!"