PNB Chapter 1111
Chapter 1111
Chapter 1109
Han Xiaolei has adapted to the high pressure, and he even wanted to fight back.
“Really?” Lin Feihang answered him, then smiled and looked at the computer screen again. Han Xiaolei didn’t know what was going on with this young man in front of him. He knew who “Feihang” was, that is, the amateur singer who sang “Qilixiang”, he should be the one in front of him.
but! Why did he come to “solve the case”? Deng Hongxia still seems to listen to him?
“Boss.” Han Xiaolei stopped telling Lin Feihang, then looked at Deng Hongxia and said: “I know, you doubt me now! But you also saw that there is no so-called evidence in the computer.”
“You are very anxious, afraid I will find something?” Before Deng Hongxia could say anything, Lin Feihang said again, which made Han Xiaolei speechless.
He didn’t want to appear guilty. More than twenty minutes later. The vocal music teacher’s office has more people because what Han Xiaolei said was heard by the vocal teachers who were cut off. The partition can’t block much sound at all. Han Xiaolei said something “suspicious”!
This directly made the vocal teachers understand that the leak of the sound source was suspected to be on Han Xiaolei’s head! At present, this matter is the focus of the whole company! I will think of it subconsciously!
After that, it spread. Many company executives rushed over and entered the inner room after the partition. There were also some middle-level managers of the company, and even contracted singers who had not yet become famous. However, they are all small people in the company, and they don’t dare to enter the inner room. The bosses are all there.
They whispered in the outside room, the partition is not soundproof, and they can hear the sound inside. Even the corridor outside the office is full of people! They are not only watching the excitement, but also waiting for the result. The whole company is panicked by the leak of the sound source. Everyone hopes to solve it quickly. The atmosphere of the employees in Hongxia Music Company has always been very good. Therefore, there is such a thing as a traitor. Everyone hates it!
but! At present, most people who came here felt that Han Xiaolei had been wronged, and felt that there was some misunderstanding in it. Han Xiaolei’s reputation in the company is not bad, and he is also very successful in teaching trainees, and has never had any problems. How could it be him who is very mature?
After the partition. Crackling Lin Feihang didn’t do anything else for twenty minutes, he kept typing on the keyboard! He downloaded the programming tool from the Internet and is typing code!
No one in the internal office, including Han Xiaolei, knew what Lin Feihang was doing, because none of them was a computer professional, and no programmers from the network department entered the internal office.
So I can’t understand it. The atmosphere in the inner room is a little dull, and it has been a long time.
“You are…” Deng Hongxia couldn’t help it, leaning over behind Lin Feihang and asked softly: “What to write?”
“Recovery procedures for deleted files.” Lin Feihang said while typing on the keyboard.
“You can still…” Deng Hongxia wanted to say “You can also program”, but she didn’t say it, because she reacted, Lin Feihang would be no accident at all!
On the side, Han Xiaolei’s expression changed a little when Lin Feihang said “recovery procedures”, but he immediately felt relieved. Because he didn’t delete and empty the recycle bin with the right button, he simply deleted the file. He checked it specially, and was especially cautious, using a file shredder. Shredded files are unrecoverable!
Han Xiaolei only thought of this, but heard Lin Feihang speak again.
“Han Xiaolei has the habit of clearing operation records and shredding files every time he sends information.” Lin Feihang is still: knocking on the computer while talking, doing two things with one heart, and saying: “If it is a general deletion, there is no need to write a program, I It can be restored directly, but it is a little troublesome to shred files, but it is not impossible to recover at all. Because of different algorithms, the file shredder cannot achieve 100% coverage when calculating the storage area of the original stored files, and there will be deviations, so You only need to use bias reading technology and fragment analysis technology in the program, and theoretically, it can be restored.”
Lin Feihang was a little babble, every word he said was in Chinese, but when they were connected together, Deng Hongxia couldn’t understand it! What technology? ! Han Xiaolei couldn’t understand either, but he paid attention to the key words-can he recover? !
A little panicked. What Han Xiaolei didn’t know was that Lin Feihang actually told him on purpose to scare him! Although what Lin Feihang just said was the truth, he also deliberately missed some key information, such as-may not be able to recover!
It’s not that Lin Feihang’s technology is not good! It is the principle of file shredding, which is the best way to delete files without damaging the hard disk, overwriting! Write a large amount of meaningless data, overwrite the original data, overwrite and delete multiple times. After this process, for the average programmer, there is no possibility of recovery!
Lin Feihang can recover because he is a “world-class hacker”, but how much can he recover? It’s hard to say!