As soon as the screen flashed, Hu Yifei saw the other party's desktop, and unexpectedly, he found that the other party's operation system was in English.

"European and American wool films?" Hu Yifei reacted quite quickly this time, and immediately remembered it.

The other party used a scanner to scan for vulnerabilities on Hu Yifei's computer, but there was almost no usable information returned, which should have been blocked by Hu Yifei's firewall.

Hu Yifei can still recognize the scanner, he used the scanner to sweep the website server of the University of Science and Technology for a while, and finally got a thick scan result, that report, Hu Yifei will never forget, and it is still fresh in his memory: a big title loophole, a large paragraph of esoteric English; Big title loophole two, a large paragraph of esoteric English; Big title hole three, a large paragraph of esoteric ......

Since then, Hu Yifei has been injured and no longer dares to use any scanner.

In fact, many point-and-shoot scanners are integrated with attack tools, specifically scanning for a type of vulnerability, and after scanning the vulnerability, it can also be attacked instantly. But Hu Yifei didn't know at that time, he read an article called "Hacker Intrusion Step by Step", saying that the first step of hacking is scanning. So he went to the wolf's den and posted a post asking people what was the best scanner to use. A master very ceremoniously recommended one to Hu Yifei, saying that it is the most famous scanner in the industry, with the fastest scanning speed, the most complete vulnerability information, and the strongest auxiliary functions.

Hu Yifei was like a treasure, and he happily downloaded the legendary "three most" scanners, but he didn't know that it was a security scanner, and the report he got was also a safety report.

The other party's scanning lasted for two minutes, and he got five pieces of available information, Hu Yifei could count the number, and he didn't know what those messages meant, and he couldn't help but feel a little anxious.

"!" Hu Yifei scolded, he didn't expect that he had gnawed half of the book, but he still couldn't understand it, the effect of watching the silent performance was far worse than that of Cobra, although Cobra's demonstration had strong traces of performance, but there was an explanation, he could still see a lively one, but this time he was completely blind.

Hu Yifei was very depressed, and he still ran upside down to seek enlightenment, which can enlighten a ball!

The intruder over there had already opened the command line program, a black interface similar to the DOS system, and quickly typed some commands. This time Hu Yifei was even more dumbfounded, he couldn't understand what he was doing, and the characters of the pure command line were even more confused, he could only understand one thing, that is, the commands typed by the other party all pointed to his computer.

Soon, the execution results came out, and it failed!

Hu Yifei was overjoyed, he could still easily understand this simple information.

The other party quickly typed in a new command, and the target was still pointing at Hu Yifei's computer, but the result of the return was still a failure, and five or six commands were changed in a row, all of which failed to be executed. For a moment, the other party's behavior froze, as if he was thinking and looking for a new way.

Hu Yifei's stomach rumbled twice, just now he saw that the other party had failed several times in a row, he was so happy that he forgot about eating, and now the other party has not moved for more than ten minutes, and Hu Yifei's stomach has begun to make noise again. After a moment's hesitation, he got up and rummaged around the large table in the middle of the dormitory to see if he could find something to cushion, otherwise it would be too uncomfortable.

After looking for a long time, he turned out a piece of chewing gum, as well as two packs of Banlan root powder, Hu Yifei was about to cry, these two things seem to contain sugar, according to the biology book, sugar can be converted into energy, but the carrier of this energy seems to be too much.

Hu Yifei gritted his teeth and stuffed the gum into his mouth, "Damn, it's like eating sugar buns!" Trying to recall the taste of sugar buns, he dismantled the two packets of Banlan root powder, washed them away with water, leaned over and smelled them, and his face was full of deep and long-lasting words: "When I was a child, as soon as I heard the sound of black sesame paste for sale, I couldn't sit still anymore......"

Before returning to the computer, the intruder began to move again, and to Hu Yifei's surprise, he left for such a while, and the other party's operation system actually became Chinese. Since he didn't see what the other party was doing just now, Hu Yifei didn't know what was going on, and he guessed that the other party had entered another computer, which was a bit similar to his own use of an artifact.

The other party's further actions confirmed that Hu Yifei's guess was correct. He rummaged through the Chinese computer for a while and found a document called "Dongyang University of Science and Technology Student Online Registration Information Form."

Hu Yifei reacted at this time, it turned out that this guy had invaded other computers in the school, and the computer that stored this kind of information should be the school network center.

The intruder opened the registration form, quickly rummaged through it, and soon, he locked an IP address: 10.50.0.120, only to see the intruder take the mouse and circle the corresponding information behind the IP address: Room 319, Dormitory Building No. 2, Hu Yifei.

Hu Yifei's hairs all over his body suddenly stood up, sitting in front of the computer, watching others call up his true information at once, this feeling was really terrifying, as if he had been tricked by someone, and his little life seemed to be pinched into the hands of others at this moment.

The intruder's attack did not stop, he quickly cleaned up Yue Zhi, and exited the computer in the network center, and then went to connect to another computer, this time Hu Yifei saw clearly, the other party used a small software similar to his own artifact interface, called the remote terminal connector.

After clicking on the connection, the other party entered another computer, there was no superfluous action at all, and directly ran a shortcut icon on the desktop, called "Dongyang University of Science and Technology Student File Management System", enter the three words "Hu Yifei", click the query button, Hu Yifei's file was called up, this file, that is, Hu Yifei has never seen it before, which includes photos, students, telephone, hometown, and other information.

The intruder circled the mouse again, and this time it was Hu Yifei's email address. After a few seconds, the other party cleaned up the journal again and exited the computer.

The interface returned to the English system, and the other party opened the email tool and began to write a letter to Hu Yifei's mailbox, with the title: "Hu Yifei alumnus, invitation letter from his alma mater, Dongfeng Experimental Primary School!" Then he put in the contents of the letter that had been prepared long ago, and it was all code, and it looked like it was carefully crafted.

This series of actions made Hu Yifei look breathtaking, the other party was too powerful, just glanced at the file, only a few seconds before and after, he even remembered what elementary school he went to, the other party's scheming is also very admirable, ordinary people see this kind of title of the letter, there must be no suspicion at all, as long as you click in, I am afraid that I will be recruited.

After the other party wrote it, he didn't send it in a hurry, but opened the search engine to search for information about Dongfeng Experimental Primary School, and finally found the mailbox of the principal of Dongfeng Experimental Primary School, he wrote this email address into the sender column, and then clicked Send and sent the email to Hu Yifei's mailbox.

"Lao Tzu won't go to order!" Hu Yifei also understood at this time, the other party couldn't attack his computer head-on, so he remembered this way to save the country, and eighty percent wanted to plant a Trojan horse for his computer by email.

After the other party sent the email, he landed in the wolf's den base camp, this time Hu Yifei could see it clearly, the other party's ID was the tarantula, he sent Hu Yifei a short message to the forum, "Your computer is very safe, I need a little time." ”

Hu Yifei withdrew from the artifact and ran to reply to the other party, "Then three days, it is valid for three days, and it will not wait for the expiration date!" ”

“ok！” The tarantula's reply was very short.

Hu Yifei smiled very silverly, this shameless tarantula wants to trap Lao Tzu, this is good, you trap yourself. Hu Yifei is not worried that the tarantula will come to attack his computer, that kid will definitely stay in front of the computer honestly for three days, wait well, I won't enter the mailbox for three days.

Hu Yifei hummed a little song and went out to eat.

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