After dinner, Hu Yifei went back to the Ministry of Network Security, and when he continued to pour out those IP, he hung the 1IP there to continue to scan, and now he should have the results.
The security guards are even more disdainful of his behavior, and they even have to stay in the office during the noon break. After that, they want to touch the computer on weekends, which is basically hopeless.
Back in the office, Hu Yifei sorted out the scanned results and hung up ten more IP, and his heart was clouded with sadness. At this rate, he could handle 20 IP, in one day, two days and four weekends in four months, and he could only handle 160IP in all of them. There are three or four hundred IP, Xiaoqiang on this piece of paper.
His brother didn't say when it would be finished. He couldn't do his internship for two months. Let's just do this one thing. Scan-- excerpt-- organize-- scan again, so repeatedly, you will go crazy sooner or later.
Hang up those ten IP, Hu Yifei is not stupid to wait for the results, open the network to see what is on the local area network of the micro-blue company, the Ministry of Network Security is now two machines online, one is in front of him, the other is not know where, anyway, the office is no computer on.
Hu Yifei tried to open the computer, but it opened it with a click. It was full of shared information about security. Hu Yifei also had the materials given by the two Cobbra in Hu Yifei's hand.
In addition to the data, for example, Hu Yifei opened several cases and found that the authors of these cases were all Cobra,. It seems that these cases are all cases that he has accumulated over the years, large and small, that is, personal computer security policy settings, and large ones, that is, the construction of the security system of enterprise networks and agency networks with thousands of machines.
"these are all experiences. It's best to see them!" Hu Yifei thought, so he copied ten simple cases and stuffed them into the flash drive he brought, ready to go back and study them.
Take a closer look at the materials, a folder, which is full of Cobra's notes, in addition, there is a complete lesson plan called "Network Security Engineers are proficient from scratch to entry."
Hu Yifei was overjoyed and hastened to copy the teaching plan and read it for two pages. It turned out that he could fully understand it. It really started from scratch. Hu Yifei made an appraisal conclusion for this teaching plan: baby! After that, I quickly stuffed it into my USB disk and thought that this is probably the tutorial that Cobra gave Yan Fatty's training course for network security teachers. It was so cheap that I didn't even pay for it, so I saw it all.
"No; Cobra has the same problem as the owner of that second-hand hard drive. He likes to take notes. This is probably the fault of a master." Hu Yifei said with emotion that he reopened the lesson plan and looked at it slowly.
Cobra's tutorials are written in detail. In the previous part, it explains in detail what network security is all about and where to do it, and then introduces the development process of network security. Representative figures and representative technology; finally, back to the topic to point out where to learn network security needs to start. Pay attention to what matters and what knowledge you have. What abilities do you have.
Hu Yifei, look at these. Already have a general understanding of network security. At least I know what the real network security looks like. Abandoned some of the illusions in the past. Some unrealistic mistakes have been corrected.
Further down. It is a specific technical tutorial. It also starts with the basic knowledge. After all, Hu Yifei is learning computer science. I looked in at once. There is no obstacle at all. It seems that Cobra also took great pains to write this case. It may be specially prepared for the students of these colleges and universities. Get started. You can also consolidate and relearn the basics at the same time.
Hu Yifei finally found something to do. After hanging up IP. He just looks at the lesson plan. Sort it out a little after the scan. After that, continue to read the tutorial. All the time. He studies hacking. It's all a stick to the east and a stick to the west. I can't get a point. And the process of Cobra makes him have a sense of integration and comprehension in one fell swoop. I have read those materials and knowledge in bits and pieces before. Unexpectedly, he is also in the process of learning the lesson plan. Slowly contact and aggregate together.
Middle. The security guards came to see it several times. Once you see it, you will be disappointed once. Hu Yifei grew as if he were on that chair. I haven't moved my nest all afternoon. I can't see him in the bathroom. I've never seen such a shameless face. Don't treat yourself like a man for 500 yuan.
"Beast!" The guards put a curse on it. Turn around and walk away. In less than half an hour. Let's do it again.
When Hu Yifei was about to get off work in the afternoon, Hu Yifei finally finished 2IP. Seeing that there was still a little time left, he hung up ten more. He looked at the lesson plan very well, and it didn't matter if he took a little longer.
This worried the security guards to death. They waited for a long time, but they didn't touch the computer all day. They really felt numb and soft in their hands and feet and cramped in their stomachs. Anyway, they feel sick all over the body. If they can't touch the computer today, it's their turn to take the weekend off next time. I don't know when it will be.
When Hu Yifei didn't leave after work, the security guards knocked on the door of the Ministry of Network Security and smiled and reminded: "Mr. Hu, it's time to get off work!"
"well, I know!" Hu Yifei looked at the tutorial and his eyes were all.
"I still have something to do. I won't leave until I'm done!"
The security guard scolded in his heart, *, this network security department is the most idle department in the whole building, going to work the latest and getting off work the earliest. I have never seen anyone come in on weekends. How come an intern has changed the day, he is so busy with his work, and he has to work overtime? isn't that weird? Immediately, the two security guards looked at each other and said, "well, we have to take over the shift later, so we have to close the door ahead of time.". "
Hu Yifei knew at a glance that the two security guards were bullying themselves as newcomers and said, "usually when you take over, do you have to drive out all the people in this building?"
The two security guards were dumbfounded. Although the boy was young, he was difficult to deal with. He was immediately gray-faced and ready to retreat. It seemed that it was hopeless to touch the computer.
"do you want to play games?" Hu Yifei suddenly asked that the two security guards had made so many trips in the afternoon, and now he was pushing himself to get off work. No matter how stupid he was, he could guess what the smell was.
The two security guards shook their heads. "No, we have regulations. We can't enter the work area, let alone touch office supplies, especially computers."
Hu Yifei was not a fool. "if you play games here, no one will find out," said Hu Yifei.
"We'll turn off the computer in the morning, so, save electricity and put an end to waste!" A security guard looks slippery.
The other followed, "Yes, du waste!" It's a shame to waste! "
Hu Fei laughed. "it doesn't matter if you don't tell the truth. Tomorrow I'll report to the general manager about your playing games here!"
"come on, come on!" Anxious, approached a few steps, the smooth guy clenched his teeth, said: "little brother, let me tell you this, that is, you this newcomer, take this place so seriously."
In fact, in this building, who doesn't know, this Ministry of Network Security is, to put it bluntly, a piece of barren land, and birds don't even take a shit! "
"Yes, barren land!" Another security guard always likes to repeat other people's words, and especially likes to use a tone of emphasis.
"what's the matter? Tell me about it! " Hu Yifei came here twice, and each time he felt that the Ministry of Network Security was a little strange. Now, hearing what the security guard said, it seems that there is really a problem.
"well, when I went into this building to work as a security guard, I heard that this cyber security department is claimed to be a 'one-person department'. Except that Director Hui is a character, everything else is useless!" As the security guard said, he took a look at Hu Yifei and said strangely, "you just came in, not counting!"
"what kind of crap? Do you understand? it's called royalty! " The security guard, who likes to repeat other people's words, did not repeat it this time. "my brother-in-law has been a security guard here for five years, and he knows best," he said. "the people in the cyber security department are all relatives of the president of the chairman.
The fat man who smiles all day, you know, he is the president's brother-in-law! " The brother-in-law of the security guard mentioned the president's brother-in-law with envy on his face. he was also a brother-in-law, and the gap was too big.
"it's obviously trash! Last time in the surveillance room, I saw that those guys were scolded by Director Hui. If they were really brother-in-law, Director Hui would dare to scold them. "
The two security guards quarreled with me every word. The greasy face said that this was a place for raising waste. My brother-in-law said that this was a place for royal relatives. The two men each cited the facts and argued, and finally picked up the walkie-talkie, ready to call someone to testify for themselves.
Hu Yifei has a pain in his head. Damn it, it seems that the Ministry of Network Security is really a place of right and wrong. It seems unwise for me to come here for an internship.
"stop fighting!" Hu Yifei pulled away the two security guards. "how long have you been playing games here?"
"anyway, when I came here to work as a security guard, people came here to play games at night and on weekends! Those losers installed the game themselves! "
"No, my brother-in-law started when he was a security guard here!"
Hu Yifei has a bigger headache, damn it, that is to say, the security guards have been using this place as an Internet bar for at least five years. Cobra is a master of security. How could he have not discovered the actions of the security guards for such a long time? he must have turned a blind eye as if he had not found it. There was no gate chain. Maybe he was deliberately indulgent. He was just an intern here, so there was no need to break other people's rules and pretend that he did not see it.
"OK, I see!" Hu Yifei pulled the two security guards away from each other. "then I'll be off work. Go on, I'll come back tomorrow, and you just think I don't exist!"
When Hu Yifei finished, he cleaned up and turned off the machine and went out with his flash drive and materials.
The two security guards stood foolishly for a long time before they understood what Hu Yifei meant. They each grabbed a machine and continued to fight StarCraft, thinking that they had to make up for what they did not play during the day at night.
"I said, that intern is really righteous!"
"Yes, that's true!" With the computer, the security guard began to repeat it again.