Please ask for all kinds of tickets, recommendations, monthly passes, and smash me! The monthly pass ranking has plummeted!

―――――――――――――――――― Qin Shouren took it with a smile, and picked up the big red seal stamp on his desk, but when he saw the column under the report, his face suddenly became a little ugly, but this ugliness was only fleeting. He got up with a smile, pinched the report and went to Cobra's desk over there, and picked up the stamp on Cobra's desk, "Smack!" Syllable! Covered with a red circle, and then handed it to the man at the Industrial and Commercial Bureau, "Okay! ”

"Thank you so much, we'll go back and rectify it according to this handling opinion!" The person from the Industrial and Commercial Bureau stuffed the two reports into his carry-on bag, and then looked at Hu Yifei again, "Comrade Hu, there is one more thing I need your help with!" ”

Hu Yifei was a little surprised, "You're welcome, you say it first, I will definitely help if I can help!" ”

"When I came, the leaders of the bureau instructed that, on the one hand, we should learn a lesson, strictly follow the instructions of the monitoring center, and do a solid job of the security of the website; On the other hand, I hope to catch the hackers who maliciously attacked the website to set an example, which can also reduce the criminal behavior of hackers on the spot! The people from the Industrial and Commercial Bureau looked at Hu Yifei expectantly, "This favor, you have to help!" ”

"This ......" Hu Yifei glanced at Qin Shouren, Qin Shouren didn't say anything, and he couldn't say anything, so he prevaricated: "According to my analysis, the hacker is a childish revenge, and there is no motive to obtain benefits, I think ......"

"I think this should be supported!" Qin Shouren interrupted Hu Yifei's words, put on a straight face, and said to the humanity of the Industrial and Commercial Bureau very seriously: "Your leader is right, today's incident, although it is just a small incident, but if we let it go, it is a crime in disguise, we are instigating and indulging more people to commit crimes, so this matter must be dealt with strictly and seriously, only in this way can we play a role in preventing problems from happening in the first place, and only by doing so can we be responsible for more people." ”

"Director Qin, you're so right, that's what our leader means!" The person from the Industrial and Commercial Bureau grabbed Qin Shouren's hand, "Please also ask Director Qin to support this matter!" ”

"It's okay, you're welcome, it's all a brother unit, it should be!" Qin Shouren put on a smiling look, "In this matter, our monitoring center must be strongly supportive!" Hu Yifei! Qin Shouren looked at Hu Yifei again and said, "You will be responsible for doing this in the afternoon, and you must assist the comrades of the Industrial and Commercial Bureau to find out this hacker who caused sabotage!" ”

Although Hu Yifei felt that there was a bit of a fuss, the leader spoke, and he had to do it, saying: "I'll do my best!" He has his own concerns, if he doesn't do this, I'm afraid he will not be able to contact the project again in the future.

The people of the Industrial and Commercial Bureau were overjoyed, and immediately said: "Comrade Hu is out of the horse, he must be able to catch it, so let's set off!" ”

There is a car from the Industrial and Commercial Bureau downstairs, which also saves Hu Yifei from squeezing the bus again, and the two of them arrived at the political axe of Beicheng District, and the reception was still the network administrator Li Feng, he saw the people from the Industrial and Commercial Bureau, that is, Lao Yuan smiled and stretched out his hand, "Section Chief Wang, why do you have to work hard for such a trivial matter!" ”

"If the leader attaches great importance to it, we have to move!" Section Chief Wang smiled.

Li Feng greeted Hu Yifei again, and then led the way in front, while saying to Section Chief Wang: "The city is engaged in network security reform, and the first one in our Beicheng District had an accident, and our leaders were also under great pressure, and they gave us a half-hour meeting just now!" ”

Section Chief Wang sighed, "This dog's hacker must not be spared if he catches it!" ”

"Got the accident certificate?" Li Feng asked with a smile.

"Got it!" Section Chief Wang took out the two reports from the small bag, "Look at it, it's this thing, the first one in Dongyang City, what do you say we are fighting for, it's really unlucky to fight for such a first!" ”

"Who's to say it isn't!" Li Feng took the two reports and looked at them, showed a slightly strange look, and said in a low voice: "Section Chief Wang, this report has a small problem. ”

Hu Yifei's dog ears were immediately heard, and his ears were erected higher, and he said in his heart, could it be that he had written something wrong?

"What's the problem?" Section Chief Wang asked.

Li Feng pointed to the big red seal at the bottom and stamped: "You have to stamp the seal of the Information Security Monitoring Center!" ”

When Hu Yifei heard this, he quickly explained: "We are two brands, one set of people, all of them are one family!" But I was relieved in my heart, but fortunately I didn't make a fool of myself.

Li Feng smiled awkwardly, glanced at Section Chief Wang, and introduced: "Xiaohu is a new intern from Weilan, and his skills are very good, if you invite him, the hacker will definitely be able to catch it!" ”

Section Chief Wang realized something, and said haha: "Xiaohu can see the problem at a glance, and the level is naturally very high!" Hehe. When he walked to the door of the computer room, Section Chief Wang suddenly patted his thigh, looked at his watch, and said, "Oh, you see my surname, I almost forgot it, and the unit still has an important document for me to deliver!" ”

Li Feng smiled, "Then Section Chief Wang, you are busy, here I and Xiaohu are staring at it, it's okay!" ”

"Then I'm sorry for you!" Section Chief Wang patted his head with a guilty face, "Next time, when I'm free, I'll drink!" After speaking, he hurried out of the district political axe.

"This Section Chief Wang is really interesting!" Hu Yifei shook his head and smiled, "What age is it, and if you send documents, won't it be solved by sending a fax?" ”

"Maybe the file is more important!" Li Feng smiled meaningfully, "Yes, let's do the right thing first!" ”

After entering the computer room, it was still the same server, Li Feng found a notebook for Hu Yifei to pick up, and asked, "Xiaohu, can this hacker be traced without entering the server?" ”

"Yes!" Hu Yifei nodded, opened the website's database, pointed to one of the columns, and said: "See, when the administrator logs in to the background of the website, the system will automatically record his IP address!" ”

Hu Yifei checked all the IPs, and one of the IP segments has been logged in every day, and the time is fixed, it seems that this should be the IP segment of the Industrial and Commercial Bureau. Then in the last two days, in addition to this IP segment, there are five other different IPs that have logged in to the backend, all of which are used by the webmaster's account and password.

"I'll find out where these IPs come from!" Li Feng also understood, immediately entered these IP addresses into the IP database, checked them, and said: "Five IPs, all of them are Internet cafes in Beicheng District!" ”

Hu Yifei looked at this result, and pondered in his heart, it seems that the other party is not a master, although he is changing Internet cafes back and forth, but after all, the location is in Beicheng District, which does not conform to the rules of behavior of masters. And these Internet cafes are not far from each other, and they often live in that area when they want to come to each other.

Li Feng frowned, "Now the other party is definitely not in the Internet café, and besides, there is such a machine in the Internet café, how can you know who it is?" ”

Hu Yifei recalled the information of the hunter in his mind, it was not that there was no way at all, using the opponent's attack techniques, and in turn to set the opponent, the success rate was very high, and it was a low-level method commonly used by hunters. But in the morning, I have modified the loopholes of the website, as long as the other party is careful, I must have found it, and then set it at this time, it may not be possible to let the other party be recruited.

Thinking about it again, Hu Yifei felt that he could give it a try, the other party was not a real master, within two days, nearly 20 times to modify the website of the Industrial and Commercial Bureau, using the same method, which shows that his attack methods are very limited, if the loophole reappears, it is difficult to guarantee that he will not repeat the old tricks!

Hu Yifei opened his mailbox and rummaged through the tools, he remembered that among the tools that confiscated Zhao Bing at that time, there was a database Trojan horse making tool, which could inject a small Trojan program into the database, as long as the other party ran the database file, he would be hit immediately.

After finding Zhao Bing's tool, Hu Yifei found a small Trojan program, this Trojan does not steal numbers, and it does not have the function of remote control, it has only one function, which is to send the intranet and extranet IP of the recruiter to the designated e-mail.

Hu Yifei set up his mailbox for the Trojan, and then used the injection tool to successfully inject this little Trojan into the database file, and changed the name of the database file, which is the default name when I saw it for the first time in the morning.

"Can the website be down for about half an hour?" Hu Yifei asked.

"Why?" Li Feng is usually responsible for the operation of the server, and Hu Yifei's dazzling series of actions just now had already stunned him, and the two files became one in front of his eyes, and he didn't understand much.

"Need to confuse each other!" Hu Yifei explained, "Otherwise, he might not have been fooled!" ”

"That's it, then I'll ask Section Chief Wang what he means!" Li Feng did not have the authority to close the website of the Industrial and Commercial Bureau, he immediately called Section Chief Wang, told Hu Yifei what he meant, hung up the phone, and said: "Section Chief Wang has arrived downstairs, come up immediately!" ”

In just two minutes, Section Chief Wang entered the computer room and said with a smile: "Comrade Xiaohu, how is it, do you have eyebrows?" ”

"You need to shut down the website for a while, mainly to confuse your opponents!" Hu Yifei explained.

Section Chief Wang pondered for a moment and said, "Half an hour is too long, is it okay to do ten minutes?" ”

Hu Yifei shook his head, "Half an hour is already a very short time, if Section Chief Wang is afraid of any impact, he can make a statement during the closure of the website, and say that the website is maintained and upgraded!" ”

"This is a good idea!" Section Chief Wang nodded, "The website has had accidents in the past two days, and if there is no reason to close it now, the impact will not be good!" ”

Hu Yifei saw that Section Chief Wang agreed, and did not hesitate, quickly changed the directory of the website, and then put an announcement under the original directory, at this time to open the website of the Industrial and Commercial Bureau, you can only see one line of words: "The website is being upgraded, please open it later!" ”

"That's it?" Section Chief Wang asked.

Hu Yifei took out the names of the Internet cafes just now, and said: "The hacker has appeared in these Internet cafes before, I believe he should live near the Internet cafes, if you want to catch him, it is best to send people to guard these Internet cafes first, but don't startle the snake!" ”

"Understood, I understood!" Section Chief Wang took out the phone and called, "Is it the law enforcement team?" I'm Wang Ke, yes, send a few people to the Internet café, wear plain clothes, it's best to bring the police from the police station, also plainclothes, to arrest that kid who hacked our website! The name of the Internet café is ......"

After hanging up the phone, Section Chief Wang said with a smile: "It's all arranged, and our people can be ambushed in ten minutes!" ”

The three chatted for a while, and when the time was almost up, Hu Yifei changed the directory of the website back again, and then carefully put the database file that he had done by himself back to the original default position of the database, that is, the position before he did not modify the vulnerability.

Now that the database file has returned to its original location and changed back to its original name, as long as the other party still uses the old method, it will definitely download the database back.

After waiting for about ten minutes, Section Chief Wang paced back and forth, and when he couldn't wait, Hu Yifei's mailbox finally called "Ding Dong", opened it and looked, Hu Yifei smiled, "Xintiandi Internet Cafe, the intranet IP is 192.168.2.123." The network manager of the Internet café will tell you which machine it is! ”

Wang Keda was overjoyed, and hurriedly dialed the phone, "Xintiandi Internet Cafe, looking for the network manager, 192.168.2.123, this is the machine!" ”

After waiting quietly for two minutes, Section Chief Wang's phone rang, and he picked it up and asked, "Did you catch it?" Then his expression was relieved, and he said: "It's good to catch it, it's good to catch it, have you admitted it?" People get stolen goods, good! Now I'm taking it to the police station, great! I'm going to get there! ”

After hanging up the phone here, Section Chief Wang hurriedly dialed another number, "Director, I have good news for you, the troublesome hacker has been caught, yes, brought to the police station!" Okay, I'll go over and coordinate right away! Section Chief Wang bowed, smiled and answered the phone respectfully, as if the director was standing beside him.

Hu Yifei was dumbfounded, a person can have so many expressions, and he can convert so quickly, it is completely worthy of the nomination criteria for the Oscar.

Section Chief Wang and the other directors hung up the phone, grabbed Hu Yifei's hand, and shook it again and again, "Xiao Hu, thank you so much this time, I have a treat in the evening, have a few drinks with you, Xiao Li is also here!" ”

Li Feng laughed, "Section Chief Wang, you are a particular person, such a trivial matter, you see how ...... you"

Section Chief Wang was happy in his heart at this time, and waved his big hand quite imposingly, "That's it, at eight o'clock in the evening, Jinyang International Hotel, I will book a seat, and the two masters must appreciate the light!" Section Chief Wang was in a hurry to go to the police station, and he didn't stay long, "I have to leave in advance, let's see you in the evening!" After finishing it, he turned around and called again, "Lao Li, go to your place for dinner in the evening, about a dozen people, you arrange two tables!" ”

Li Feng rubbed his hands, looking excited, and when he turned around and saw Hu Yifei still standing stupidly, he said: "Xiao Hu, I really didn't mistake you, but I got your light today!" ”

Hu Yifei reacted at this time and said, "He just said that he was going to Jinyang International for dinner?" ”

"yes!" Li Feng looked at Hu Yifei in confusion, "What's wrong?" ”

Hu Yifei almost jumped up, Jinyang International, this is one of the best restaurants in Dongyang City, what I didn't say, just one word, expensive!

The masters of the University of Science and Technology usually brag, always like to say, when Lao Tzu makes a fortune in the future, please go to Jinyang International [***], don't be polite, what is more expensive, eat hard, let's also taste the taste of waste!

How many times did Hu Yifei dream that he took Xiaole to Jinyang International to pretend, but that was a dream, and now someone invited him to eat there, his saliva immediately flowed to the ground, and he said to Li Feng: "See you that night!" After saying that, he couldn't help but leave with his ass between his legs, and he had to show off to the boss and the fourth.

At eight o'clock in the evening, Hu Yifei appeared at the door of Jinyang International Hotel on time, and specially changed into clothes that looked like a dog.

"Sir, how many of you are, private room or hall?" The beautiful waitress immediately stepped forward to ask, and her smile was so sweet.

Hu Yifei first looked at the splendidly decorated hall, and then pretended to be very expert, and said: "It's already booked, Section Chief Wang of the Industrial and Commercial Bureau!" ”

The waiter asked the main desk with the walkie-talkie, and then said with a smile: "VIP hall on the second floor, please follow me!" ”

Pushing open the door of the VIP room, there were already many people sitting inside, Li Feng saw Hu Yifei, and said, "Xiaohu, come and sit here!" Then he smiled and introduced to everyone: "This is Xiaohu of Weilan Netan, an absolute master, today's hacker is what he caught!" ”

"Fortunately, I will be happy! Many people were interested, and came over to say hello, "Master, you tell us rough people, and let us all have a little more insight and see how this hacker was caught." ”

Li Feng introduced in a low voice beside him: "They are all from the law enforcement team of the Industrial and Commercial Bureau, and they are the ones they caught in the afternoon!" ”

"What kind of master am I, it's just a blind cat meeting a dead mouse!" Hu Yifei greeted everyone with a smile, "If you big brothers want to hear it, then I will offer ugliness, in fact, to put it bluntly, hackers are not magical at all." ”

Hu Yifei was originally a master of fooling, and he was now fooling about how he discovered the hacking method today, how he set up a trick, how he set up a suspicious array to lead the other party to set a trick, and finally how he knew the location of the other party. Even Li Feng, an insider, was stunned by Hu Yifei, not to mention those laymen, who shouted that after the banquet was held for a while, they would have a good drink with Hu Yifei.

"So what do hackers do? Tell me about it! After Hu Yifei finished talking about himself, he asked the people from the Industrial and Commercial Bureau, and he wanted to know who the hacker he hunted for the first time was.

"Don't mention it, it made us nervous at the time, thinking that the hacker had three heads and six arms, but when we rushed up to take a look, it was just a child!" The people from the industrial and commercial bureau laughed.

"Kids?" Hu Yifei was suddenly a little lost, and he teased the child for a day, "What's going on!" ”

"What else can it be, undercut!" The people from the industrial and commercial bureau looked disapproving, "The child's dead ghost father secretly opened a small shop in his own community, and a few days ago we were caught, fined money, confiscated things, and looked for death and life, and was admitted to the hospital, who to scare!" That kid didn't know who he learned a little bit of hacking, so he came to toss us, and if he didn't cut it, he wouldn't know whose world it was. ”

Everyone laughed, "This time I paid another sum of money to the police station, I guess it's comfortable, and I don't live in his hospital!" ”

Hu Yifei suddenly felt that something was stuck in his throat, a little awkward, a little uncomfortable, and the excitement of coming to eat in a big restaurant before suddenly faded without a trace.

(To be continued)