"Mr. Wang, look at the posture on the other side, it's being redecorated, right?"

Looking at the scaffolded building opposite, Su Qiyue asked casually.

"Hmm, yes, yes!"

When Wang Keshuang heard this, he responded in a harmonious voice, "This hotel has just been acquired by us and is being renovated. In addition, I invited a friend to come and help with cybersecurity......"

Speaking of this, Wang Keshuang suddenly thought of something.

"By the way, I heard my cousin say that Mr. Su and Miss Yan are both studying cybersecurity?"

Su Qiyue smiled and nodded: "The direction is slightly different, but it's about the same." ”

Hearing this, Wang Keshuang sighed and said: "That's right, Stephen said a few days ago, I want to talk to a domestic network security expert, if you don't mind, I'll ask him to discuss with the two of you." ”

As for Liu Yunyun next to her, she rolled her eyes vigorously: my cousin's IQ is very high, and his EQ is worrying!

After finishing speaking, seeing that the two did not object, Wang Keshuang called his classmate in a hurry.

Su Qiyue originally just wanted to change the topic to resolve the embarrassment.

Unexpectedly, this "returnee" turned out to be a man of action, and he called a stranger to discuss it in a few words.

Well, let's see the level of this foreign expert.

……

Half an hour later, Su Qiyue and the others had just finished eating a tender veal steak when Wang Keshuang's classmate Stephen came.

Looking at these five big and three thick, fat waists and round legs, and dressed in a somewhat punk style foreigner, Su Qiyue smiled secretly.

It seems that computer experts in Europe and the United States are usually fat.

This is completely two extremes from the usual lean appearance of domestic hackers.

"Mr. Su, Miss Yan, Wang said that the two of you are also experts in network security?"

After a brief greeting, Stephen squinted at Su Qiyue and Yan Manqing, and asked in a slightly disdainful tone.

Listening to this guy's arrogant words, Yan Manqing's face changed.

Su Qiyue said calmly: "Experts can't talk about it, it's just getting started." ”

He was not modest.

From the point of view of his previous life, the knowledge that he and Yan Manqing are learning now can indeed only be called an introduction.

Hearing his answer, Stephen shook his head and sighed.

Turning his head to look at his boss and classmate, this guy said in a rough voice: "Wang, I just added two layers of firewall to the hotel's Opera system, and I want to find a master to help test it." ”

"Now it seems that this trip has been in vain!"

After saying this, the chubby Stephen seemed to be disinterested and wanted to get up and leave.

Before his fat body was completely removed from his seat, Yan Manqing said crisply.

"Do you want someone to do a network test? In this regard, my junior brother can definitely help you! ”

After saying this, Yan Manqing turned to Su Qiyue and gave him a sharp look.

Su Qiyue didn't want to worry about anything with this irrelevant guy, but when she caught a glimpse of her senior sister's eyes, she was a little funny.

Senior sister's face still has to be given.

Moreover, Wang Keshuang is not bad, quite real.

Helping his hotel strengthen its cyber security issues is also a simple effort.

So, Su Qiyue looked up at Stephen opposite.

"Mr. Stephen, I do know a little bit about network security testing, or else, I'll try to break through your operating system?"

Listening to Su Qiyue's "unashamed" words, Stephen suddenly grinned.

"OK, Mr. Su, try it!"

Stephen held up a finger and said, "Give you a day, as long as you can break through my two layers of firewall and hack into the hotel system, even if I lose, how about it?" ”

Liu Yunyun really doesn't have a good impression of this fat-headed and big-eared Stephen, and she also wants to help her cousin test this guy's quality.

At that moment, she couldn't help but ask, "How can I hack into your system?" You can't rely on your mouth to say victory or defeat, right? ”

"Also, what if you lose?"

Stephen knew Liu Yunyun's identity, so naturally he wouldn't shout anything at her.

He squinted his eyes and said slowly: "Miss Liu, if I lose, how about I automatically halve the salary given by Wang?" ”

"But if I win......"

Before he could finish speaking, Liu Yunyun said: "If you win, your salary will also be doubled!" ”

When Liu Yunyun was in school, she witnessed the trophy won by Su Qiyue.

She has absolute confidence in the competition between him and the fat man in front of her.

When Stephen heard this, his face immediately turned happy.

He deliberately looked at Wang Keshuang, knowing that this classmate couldn't get in the way of his cousin's face, and he would definitely agree.

Sure enough, Wang Keshuang looked at both sides, and finally agreed.

With the boss's promise, Stephen immediately came to his senses.

"Mr. Su, I'll go back to the hotel, how long do you have to prepare? If one day is not enough, I will give you another day? ”

Hearing this guy's provocative words, Su Qiyue shook his head with a smile.

"You don't have to rush back...... Sit and wait for ten minutes and you'll see the results. ”

"Watts?"

Stephen was stunned when he heard this, and he didn't know what Su Qiyue meant.

Su Qiyue ignored him anymore, turned his head to look at Wang Keshuang and said, "Mr. Wang, can you provide me with a notebook?" ”

"Absolutely!"

Wang Keshuang snapped his fingers, and his subordinates immediately took one over.

After taking the notebook and pressing the open button, Su Qiyue started to operate it slowly and methodically.

Seeing him move slowly, a disdainful smile appeared on Stephen's face.

"Mr. Su, do you need me to tell you the wifi password?"

"No, it's cracked!"

The corners of Su Qiyue's mouth rose slightly.

After connecting to the Internet, Su Qiyue's operation gradually became faster.

He knew a lot more about the Opera hotel management system than the Stephen in front of him.

In his previous life, when he fought with the strongest hackers in Lao Mei, he broke this system many times.

Although I wrote some complicated programs back then, I couldn't recall them all in a moment.

But it's no problem to write a small program and hack into its background management system.

It only took three minutes for Su Qiyue to complete the programming and successfully invade the backstage of the hotel.

Seeing his hands flying, the banter on Stephen's face gradually retracted.

Two minutes later, Su Qiyue raised the corners of his mouth, turned his head to Yan Manqing and said, "Senior sister, do you like to play small games?" ”

"What little game?"

Hearing this, Yan Manqing was a little surprised.

"Tetris, a landminesweeper, or a snake?"

Su Qiyue asked casually.

"Uh...... Tetris bar. ”

Yan Manqing opened her mouth and said.

Su Qiyue hummed and slowly moved the notebook in his hand to the front of his senior sister.

"No, senior sister, try to have fun!"

Looking at the game screen that had already started on the notebook, Yan Manqing responded, and was suspicious in his heart.

Liu Yunyun, who was sitting opposite, couldn't help but get up and walk over when she saw Su Qiyue's mysteriousness, and curiously approached Yan Manqing's side.

"Stephen, what's going on?"

Seeing that his cousin also came over, Wang Keshuang was confused.

The big fat man Stephen shrugged his shoulders and said he didn't know either.

On the other side, Liu Yunyun was watching Yan Manqing play for a while, and seemed to suddenly feel something.

She subconsciously raised her head, and saw several bright lights appear on a certain floor opposite.

"This shape!?"

Looking at these bright lights falling one by one, and then looking at the same shape on Yan Manqing's notebook, Liu Yunyun suddenly came to her senses.

She turned her head with a "swish" and looked at Su Qiyue, her lips trembling a little.

Facing her inquiring gaze, Su Qiyue smiled and nodded.

After confirming her guess, Liu Yunyun immediately yelled at her cousin.

"Cousin, come and see, he did it in July!"

In fact, when she showed a stunned expression, Wang Keshuang was already suspicious.

When Liu Yunyun shouted, he had quickly left his seat.

Stephen also sensed that something was wrong, and reluctantly turned around and leaned over.

This fat man's attainments in network security are naturally much stronger than Wang Keshuang and Liu Yunyun.

With just one glance at the pattern in his notebook, he immediately guessed something.

When he looked up at the identical block on the opposite floor, his face turned pale.

"Oh God! This...... How is this possible? How did he do it! ”

Wang Keshuang was also prompted by Liu Yunyun at this time, and saw the "Tetris" slowly falling on the dark building of his house.

Seeing this scene, this "returnee" was so shocked that his jaw was about to drop.

"Anything is possible!"

Su Qiyue smiled: "In a 20-story hotel like this, the control of lighting must be centrally managed by a monitoring system. It only takes a small program to enter the monitoring system and it can silently bypass your firewall, and ......"

Listening to Su Qiyue's eloquent conversation, the fat man's face was ashen.

He never thought that the double-layered firewall he was proud of would not be able to play any role under this young man's hands.

The most important thing is that the other party still intends to do this on an ad hoc basis.

This is definitely a master!

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