Suspend the hard disk and resume it again, Hu Yifei began to summarize and speculate in front of the computer: since the recovered folder is called 16, and the files in it are summarized according to the month, then the other folders in it should also be set according to this rule, so as to conform to people's common surnames and facilitate memory.

Now the only thing to confirm is what exactly does this 16 refer to, does it refer to the year of 16, or is it the 16th document? If you confirm this, you will have a more purposeful surname when you recover.

Hu Yifei ran to ZM's entrance server, copied the first two letters of Dr. T, and carefully studied what Dr. T did when he was 16 years old, and at the age of 16, Dr. T began to study general vulnerabilities.

Opening the 12 folders in 16, Hu Yifei began to look for clues, hoping to link these documents with Dr. T's letters. It can't be helped, because all the files and folders in it are created and displayed as today, it seems that this should be the unique feature of the shadow files, no matter when they are stuffed into the shadow files, but their dates are all based on the moment the data is recovered, that is, the time of rebirth again.

Hu Yifei found a folder in the folder in December, the name is 1231, which may mean the last day of the year. Hu Yifei felt that with Dr. T's style of writing notes, he would probably leave something to summarize his surname, so he clicked in.

Sure enough, there is a year-end article in it, Dr. T summarized his research experience in the past year, in this year, he found the common vulnerabilities of various operating systems, and also found the vulnerabilities in the Internet standard protocol, but unfortunately, he still could not realize his original idea. Because of the common vulnerabilities in the protocol, it can be used for network attacks, or as a prelude to intrusion, but if you want to fully control the other party's computer, you must obtain the highest privileges, and this requires the next step of the operation for different hardware platforms and systems, which is contrary to Dr. T's vision.

Dr. T's idea was to kill any computer on the Internet in just one step, so in this year's summary, Dr. T used one word, failure!

Hu Yifei was so shocked that he couldn't get a clear understanding of Dr. T's mind when he read the letter released by ZM before, thinking that Dr. T was looking for a general vulnerability, and the year-end summary in front of him expressed Dr. T's idea very clearly, this super pervert is too demanding of perfection, not only to find a general vulnerability, but also to limit the invasion to one step.

"Crazy! Lunatic! ”

Hu Yifei shook his head, he had used the artifact countless times, and naturally knew that Dr. T was definitely not just talking, the universal connection artifact was made by him, and all the intrusions were only one step, enter the other party's IP, it's that simple, the link is the highest authority, and no one will find out.

Returning to his original intention, Hu Yifei came to the conclusion that this 16 refers to the year when Dr. T was 16 years old, which is completely consistent with the content of the letter released by ZM. Dr. T said that he started using computers at the age of 13, and if this statement is correct, the lower limit of the folder in the shadow file is 13, and the upper limit should be Dr. T's age this year, or the year the hard drive was lost.

Hu Yifei scratched his head, "How old is this strange old man this year?" 68？ Or 86? ”

After researching Dr. T's information with a search engine, Hu Yifei found that there were obviously more reports about Dr. T on the Internet, and many of the unpublished materials he had not released during his lifetime had begun to be slowly declassified. found that there was a very detailed introduction on the official website of the American Computer Society, and Hu Yifei connected to it.

"Dr. T, Mr. Truth in Computing, born in 1980, died in 2010......"

Hu Yifei only read the first sentence, and his mouth was surprised that he could stuff a globe, he snapped his fingers and quickly calculated, and he was very emotional in his heart, this strange old man returned to heaven at the age of 30, he is really jealous of talent!

"Geniuses are all shooting stars, and they overdraw all their vitality on the prosperity of that moment!"

Hu Yifei remembered such a sentence in his mind, and he didn't remember which philosopher said it, it seems that there is still some truth. This weird old ...... Blame susu, it takes more than ten years to create a miracle that others may take decades to achieve, it's really a kind of life overdraft, if he is allowed to survive for another ten years, maybe his eyes can be seen in the network hundreds of years later.

"Alas......" When Hu Yifei sighed for Dr. T, he also had another question in his heart, he has now confirmed that there are technical documents in this hard drive, but why did Dr. T lie to the American court? Also, is this hard drive lost unintentionally, or is it deliberately lost?

These questions can only be solved by capturing Dr. T's test!

Hu Yifei went to ZM's entrance server to take a look, and found that they didn't release a new letter today, before the tarantula also said that the experts of the American political axe were stuck in the third level, so they were not allowed to open the test to the outside world, and now it seems that ZM is also stuck here, and it has been a day, and they still haven't taken down the third-layer server.

While waiting for the hard drive data to be recovered, Hu Yifei browsed through Dr. T's things, and he had to find some patterns so that he could determine how he would receive and digest them. It is impossible for my own thinking to be the same as that of Dr. T, so I have to find an entry point, otherwise I will not be able to understand Dr. T's train of thought, and if I can't understand the idea, it will naturally be impossible to understand how his technology came about.

Hu Yifei looked at the source code of several tools and found that Dr. T basically wrote code without annotation, no matter how huge the algorithm was, he also did it in one go, and only at the end of the algorithm module, he would make a simple footnote to indicate the role of the above code, but it was only a few sentences.

Looking at those notes again, they are written in great detail, especially when it comes to the discovery process of a general vulnerability in a system, Dr. T describes how he came up with this idea, how to do the test, how to analyze and find the cause after failure, and how to determine the new idea, and then how to determine the new idea, expressed very carefully, in the process of verifying the vulnerability, Dr. T failed a total of 23 times, but he introduced every link and every detail.

Hu Yifei formulated a preliminary learning method, for code things, he mainly focused on understanding, and for note-taking things, he should focus on thinking, and slowly figured out the way of thinking of Dr. T.

"Also, everything is constantly improving and improving, and Dr. T's technology is the same, so you must avoid receiving wrong ideas and knowledge!"

Hu Yifei picked up the pen and wrote down his thoughts of these things just now, he was a rookie, and Dr. T was a genius, the learning process must start with passive acceptance, Dr. T could repair and improve himself, and once he accepted the wrong things, he would become deep-rooted, and even if he revised them later, he would inevitably leave some impact.

After drawing on the book for a long time, Hu Yifei determined a final study plan, which must be two-pronged, one is to restore what Dr. T did when he was 13 years old, to understand how he learned and entered this industry, and the other is to restore what Dr. T has done in the past two years, and has a general understanding of his existing technical level, so that he can avoid detours to the greatest extent from two aspects.

When you receive the knowledge of Dr. T, you will have sublimation, improvement, new ideas and creativity, before that, you must be impatient and diligent! Hu Yifei didn't have anything, but he was self-aware, and he warned himself in his heart.

If it weren't for the fact that there would be an exam tomorrow morning, Hu Yifei would probably stay up all night, trying to recover all the documents in it one minute earlier. After the power outage, Hu Yifei forced himself to suppress the impulse in his heart and obediently lay on the bed, even so, it was difficult to control the excited brain, tossing and turning countless times, and finally fell asleep in a daze.

In the dream, Hu Yifei dreamed that he had become the king of hackers, and when ZM saw him, he only had to run away, and they took the initiative to return 10 million US dollars to themselves. So he took Liang Xiaole to start traveling around the world, and later, the team around the world became bigger and bigger, with his own father and mother, as well as the boss and the fourth Duan Yu Xiaoli. Liu Xiaofei also came, and she and Liang Xiaole were lying on the deck of a luxury yacht, showing their seductive thighs, exactly like the photos taken by Zhao Bing. dreamed of this, Zhao Bing and Erwa's beast director were also going to join the team traveling around the world, crying to death.

Hu Yifei was annoyed, flew up with a kick, and directly kicked the two people into the sea, looked down, and found that there was another person in the sea who was shouting for help, it was Feng Yueying. Hu Yifei then stood on the deck and smiled proudly, "Those who follow me prosper, and those who go against me die!" Wowha......"

"The second is in charge, the second is in charge!"

There was a cry in his ears, Hu Yifei opened his eyes, and the fourth child's face full of confusion came into view, "What kind of dreams are you doing, kicking your legs for a while, and smirking for a while!" ”

Hu Yifei was startled and quickly sat up, "Then I didn't shout any slogans just now, right?" ”

"Nope!" The fourth child shook his head, "Are you still shouting slogans in your dreams?" What a slogan, talk about it! ”

Hu Yifei wiped the sweat on his face, fortunately he didn't shout the slogan, otherwise he would be embarrassed, and asked, "What time is it?" ”

"Half past seven!" The fourth child left Hu Yifei's bedside, "The eldest and I went to the Little Red House to look for you, but I didn't find it, thinking that you might have overslept, so I came back to take a look." Sure enough, let's guess, you hurry up and wash up, there is an exam at eight o'clock, and I will bring you back breakfast! ”

"Good!"

Hu Yifei got out of bed, the first thing he did was to look at his computer, and found that the 16 folder was still there, and he was sure that he was not completely dreaming, so he breathed a sigh of relief, turned off the computer, got up to brush his teeth and wash his face.

(To be continued)