"Uncle Qi, I understand, but Chu Tianfeng beat my brother and embarrassed me in person in the past. It's hard to swallow. Is this the end of it?" Zheng Yuanda said still unwillingly.
"Haha, do you want to be angry? Then win Lin Yajing's heart. Doesn't Chu Tianfeng also like her?" Qi Bogan said with a smile.
"Uncle Qi, thank you, I know what to do!" Zheng Yuanda said with a proud smile.
"Master, the college entrance examination is coming soon, you should focus on your studies!" Qi Bo quickly reminded him, sighing in his heart, how could I talk to my child about those things? Alas, could it be because of the very different experiences he and I had back then?
Like, does this resonate?
**********
After school, Chu Tianfeng returned home, finished the dinner he cooked and finished the homework left by the teacher today. It was already past ten o'clock in the evening.
He turned on the computer again and continued his work, manipulating the purchased broiler chickens to develop and expand his puppet army. One broiler chicken infected another broiler chicken, spreading across the network like bird flu.
This requires a process. Not every machine can become a bot when it is attacked. If some machines have powerful anti-virus software and firewalls, the virus cannot bypass the implantation at all.
Even if some machines are hit by Trojans, they will be quickly checked and killed by the machine owner. If the machine owner is alert, he can just change the password of the broiler parameters that were just stolen (remote computer IP, user name, password).
Broiler chicken can't be cooked either.
Chu Tianfeng was busy for more than an hour. When it was close to twelve o'clock, he was ready to go offline and go to bed. According to his habit, he opened his email box to check if there were any new emails.
I clicked it open and saw that there was actually one.
The sender surprised him even more. It was from Chen Xuewei! He hurriedly opened the email and it read: "Chu Tianfeng, the teacher will leave No. 1 Middle School next semester. If you have any questions in the future, we can contact you by email! I'm sorry.
"Teacher, I can't accompany you until the college entrance examination. I wish you and all the classmates in class two to achieve good results in the college entrance examination in a year's time!"
Another paragraph was added below and he continued: "Chu Tianfeng, the teacher knows that you are a good and motivated child. You are learning network technology to adapt to future development. However, the network is a double-edged sword with advantages and disadvantages. I hope you can take advantage of it.
Make good use of the new stage of the Internet and do more things that are beneficial to society and the people... And the news that I am leaving next semester, don’t tell other students yet, please keep it a secret for me? - Chen Xuewei.”
Chu Tianfeng read this email repeatedly, especially the last paragraph, and was a little surprised: "What does Teacher Chen mean by saying this? Could it be that he sees that I want to be a hacker?"
Chen Xuewei has to leave after all, just like the process of history, and to change this history, the key point is still Chu Tianfeng. He is the only one who knows the news that Chen Xuewei is leaving.
"Oh, Teacher Chen, I'm sorry! I can't help you keep it secret..." Chu Tianfeng's mind turned. Now it seems that if he wants to retain Chen Xuewei, he must rely on the strength of the whole class. He alone is definitely not enough.
of.
Only by everyone working together and touching Teacher Chen with true emotions can she finally stay. In fact, Chen Xuewei really wanted to stay, but she was a little shaken because of the great pressure at home.
Just when he was about to turn off the computer, his cell phone suddenly rang.
"Brother Tian, Yao Qing has gone home. His home is in Room 301, Unit 2, Building 3, Kanghua Community, Xinyang Street." The caller was Zhou Rui, who had been following Chu Tianfeng's request for the past two days to secretly keep an eye on Pi Wu.
What about Yao Qing, the "dog-headed strategist"?
"Okay, you go home, thank you for your hard work! You have to notify me next time he comes home." Chu Tianfeng smiled slightly and then hung up the phone.
"Next time?" Zhou Rui was a little confused after hanging up the phone. When will Chu Tianfeng take action?
**********
He was about to go to bed, but Zhou Rui's call made Chu Tianfeng no longer sleepy. He immediately started the IP two-way query on his computer and searched for Yao Qing's home address.
This kind of query has a fuzzy search function. You can also select countries and regions in the front. Of course, Chu Tianfeng chose Tianhai City, Donghu Province, China. There is a fuzzy search item at the back. You can directly enter "Kanghua Community" on the query.
A large number of IP numbers are immediately displayed, and each IP is followed by its corresponding actual address and basic user information.
Chu Tianfeng was dazzled because there were nearly 10,000 IPs displayed on it, and the entire Kanghua community only had more than 1,000 households. In this era, computers were not yet popular, and it was impossible for all households to have broadband installed. Why were there so many?
ip?
The only explanation is that when users in this community apply for broadband, the Internet operator installs random floating IPs. The IP two-way query tool Chu Tianfeng downloaded from the Black Cat Forum uses a fuzzy search to collect all possible data on these floating IPs.
It is displayed, so tens of thousands of IPs appear.
Chu Tianfeng had to search more accurately and found Unit 2, Building 3, Kanghua Community. In this way, Yao Qing's information was directly displayed, because he was the only one who handled the broadband service in the entire unit, so Room 201 at the back should not be included in the search.
It doesn't matter anymore.
When it was implemented to each host, the query gave a rough range of Yao Qing's floating IPs. Only one of these IPs was currently used by Yao Qing, and the others were probably IPs used by residents in Kanghua Xiaodong.
.
"It seems that this attack is not targeting a fixed IP, but scanning and attacking the IP range where Kanghua community is located one by one." Chu Tianfeng secretly thought in his heart. He currently doesn't have many broilers at hand, and he still needs to
Cultivate for a while.
He worked until late at night, and his brain sent out a warning signal of fatigue, so he went to bed.
*********
"Chu Tianfeng, what did you say? Teacher Chen is leaving next semester?" At noon the next day, Chu Tianfeng used his lunch break to first find Cheng Meiyun, the representative of the English department, to explain the situation.
"It's absolutely true, I received an email from her, and she didn't ask me to tell my classmates!" Chu Tianfeng said seriously.
"Hey, Teacher Chen is so good, why do you want to leave? Especially when the college entrance examination is just one year away, and the teacher is temporarily changed, we have to adapt to the new teacher's teaching style. This is really not good news!" Cheng Meiyun stood studying.
From a personal perspective, I don’t want Chen Xuewei to leave.
"I think Teacher Chen is definitely not willing to leave us. After two years, who doesn't have feelings? She must have encountered some difficulties. In fact, I can see that she is the most reluctant to leave." Chu Tianfeng said.
"Yes, how can we find a way to retain her?" Cheng Meiyun held her cheek in hand, with a look of confusion on her face.
"As the representative of the English department, you should take the lead in this matter and contact other class cadres. Let's work together to come up with a good way. It is best to retain Teacher Chen to teach us for another year. This will be beneficial to everyone.
Although I am not a class cadre, I can still offer advice!" Chu Tianfeng chuckled.
"Chu Tianfeng, are you sure what that email said is true?" Cheng Meiyun stared at Chu Tianfeng and asked with a smile.
"Absolutely, believe me!" Chu Tianfeng said with certainty.
Cheng Meiyun nodded. She remembered that Chu Tianfeng and Chen Xuewei were indeed a little close recently. Before the evening self-study, she saw Chu Tianfeng holding a notebook and seriously asking Chen Xuewei questions in the office several times. Chen Xuewei saved her again during an outing.
It's not surprising that Chu Tianfeng was the first to know about his departure.
"In this case, I will discuss it with the monitor later." Cheng Meiyun said with a sweet smile.
Chu Tianfeng returned to her seat and met the pure and inquiring beautiful eyes of her deskmate Lin Yajing. She just saw Chu Tianfeng leaving her seat and chatting with Cheng Meiyun, and she felt a little curious. Normally, she felt a little curious.
I never saw him talking to Cheng Meiyun. Why did he talk so much today?
"My deskmate, are you thinking about what I just said to Cheng Meiyun?" Chu Tianfeng smiled and said casually.
"Well... no, no, what you say has nothing to do with me!" Lin Yajing blushed, and she nodded at first, but immediately shook her head and rolled her eyes at him.
"Is she a little jealous?" Chu Tianfeng secretly laughed in his heart. Cheng Meiyun could be considered a little beauty, but under Lin Yajing's halo, she looked a little dim. However, there were still many boys who admired her. Of course
This does not include Chu Tianfeng, who has no special feelings for Cheng Meiyun.
"This guy is so annoying. He used words to get me in! It seems that I don't like him talking to other girls. I'm not him." Lin Yajing blushed and thought in her heart,