Compared with planting the flag in the White House, the second task, clearing out the "Panda Burning Incense" is undoubtedly more troublesome.
It's not that Zhou Yan thinks "Panda Burning Incense" is more difficult, but Zhou Yan himself is not sure whether "Panda Burning Incense" has appeared now: Zhou Yan was not in the Internet circle in his last life, and Han Shangyan lives in a world where
A parallel world without "Panda Burning Incense".
The first step to solve the problem of "Panda Burning Incense" is to cast a wide net and collect news about "Panda Burning Incense" on the Internet.
The Internet is huge, but it is also very small. A lot of information can be traced online. Soon, Zhou Yan searched for traces of the "Incense-burning Panda" from the networks around the three towns, and also tracked the virus.
Traces.
The three towns are suffering from many disasters!
The next step is to study "Panda Burning Incense".
After an ordinary computer is infected with "Panda Burning Incense", it can basically wait for it to burp. Therefore, those who play viruses use a somewhat special computer - a computer with a virtual machine loaded on it.
Virtual machines are not a very high-end technology. There are a lot of researches on them right now. Zhou Yan spent a little effort and "borrowed" a high-end product from a foreign software forum and installed it on one of his own machines.
.
The next step is to put "Panda Burning Incense" into the virtual machine...
"Panda Burning Incense" was infected very quickly. After entering the virtual machine, it began to destroy the anti-virus software in the virtual machine without stopping for a second, so that Zhou Yan, who was monitoring remotely, could only watch what appeared on the screen in front of him.
A long list of infection records.
At this time, Zhou Yan's face still had a hint of satisfaction, but soon, Zhou Yan's expression changed: "Panda Burning Incense" began to delete the system image files.
You must know that image files are used to restore the system with one click. This thing is a magical tool for many non-professionals to gain courage when playing with computers. Without image files, many computers will become electronic waste in the hands of their users. In just ten minutes, a virtual machine was disabled by the incense panda.
Zhou Yan sighed, called up the system log, and began to study the virus.
After researching for a while, Zhou Yan found that "Panda Burning Incense" was similar to the method he used to catch broilers. He cracked the administrator password, used administrator rights to modify the registry, copied virus programs, destroyed normal programs, and used the registry to delete all
The icons of executable programs are linked to "Panda Burning Incense".
After knowing how the virus works, it is much easier to solve the problem: obtain equal permissions, restrict system processes, help the user change the administrator password, and regain the administrator permissions to further check and kill the virus.
After finding the solution, Zhou Yan began to compile the program. The main framework of the program was borrowed from other places. He modified it and added the anti-virus function.
Of course, in order to ensure the accuracy of anti-virus, Zhou Yan added network cloud computing collaboration and big data comparison functions to the anti-virus software, just in case.
An anti-virus program took Zhou Yan almost a week of his spare time. After completing it, Zhou Yan used a virtual machine to test the effect before starting the final modification.
The only thing that can deal with the cuteness is the cuter red panda!
Zhou Yan equipped the anti-virus program with an icon of a red panda raising its hands in surrender. After the program was encrypted and encapsulated, he also gave it a rather irritating name: Nine Section Wolf Special Killer.
After the program was completely completed, Zhou Yan registered an ID on a well-known domestic forum, [Red Panda is not a cat], and uploaded the anti-virus software.
When the matter is over, I brush off my clothes and go away, hiding my merit and fame.
After transferring the program, Zhou Yan stretched out, glanced at the afterglow of the west outside the window, and sighed slightly: "One week is gone like this!"
Breathing a sigh of relief?
It is impossible to breathe a sigh of relief, there is still a mission!
After relaxing a little, Zhou Yan planned to continue his third mission.
But in the afternoon of the next day, Zhou Yan had just downloaded a certain version of MATLAB from an overseas website, and was about to put it on a broiler to study, when the mobile phone in his pocket that was set to vibrate suddenly became frantic.
"Lao Zhou, have you mailed something to me?"
After frequent contact and getting acquainted with each other, Qin Ruoshu no longer called Zhou Yan by his full name, but changed it to "Old Zhou", while Zhou Yan called Qin Ruoshu "old classmate" or "Beauty Qin".<
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Hearing the tone of Qin Ruoshu's question, Zhou Yan knew that Beauty Qin probably hadn't opened the box yet, so he tried to ask: "You haven't opened it yet, have you?"
Beauty Qin's tone was slightly excited: "Yes! What's wrong?"
"Nothing!"
Qin Ruoshu could naturally tell that Zhou Yan's words were not sincere. He rolled his eyes and asked with a smile: "Is there anything good?"
Zhou Yan kept it secret: "You'll know when you open it!"
Half an hour later, Qin Ruoshu returned to the dormitory with a huge express box in her arms. As soon as she entered the door, all her roommates exclaimed: "Wow, Lao Qin, you went to rob?!"
"That's it, such a big box of stuff!"
"It's not as exaggerated as you said," Qin Ruoshu smiled shyly, "The box is big, but it's not very heavy..."
With that said, Qin Ruoshu picked up a fruit knife from the table and cut open the tape sealing the outermost box...
Inside is a foam plastic box.
At this time, Qin Ruoshu, who boasted that he had seen many big scenes, also started to mutter: "This old Zhou, could he have mailed me fresh mutton, a specialty of the northwest?"
"Forget it!"
Qin Ruoshu gritted her teeth, took the foam box out of the cardboard box, and tore off the tape that sealed the lid...
Qin Ruoshu's heart couldn't help but beat violently.
"Old Qin, what are you still fussing about!"
Qin Ruoshu shook her head helplessly, reached out and opened the bag of the foam plastic box, and the first thing she saw was an envelope wrapped in a plastic bag.
"My old classmate Qin Ruoshu?"
"Old Qin, your classmate sent this to you?"
Qin Ruoshu blushed and nodded.
"Then why don't you open it and take a look at what your classmate wrote for you?"
Qin Ruoshu suddenly had an ominous premonition in her heart, but under the urging of a group of roommates, she took out the envelope.
"Ruoshu,
Seeing the words is like seeing the face!
On the occasion of the Singles Festival, I would like to ask you a question, old classmate..."
Seeing this, Qin Ruoshu seemed to realize something. He raised his head and looked at his roommates warily: "Do you know about Singles' Day?"
"Isn't this the holiday that the boys in our class saw from the Internet? November 11th is all one day, and only bachelors can celebrate it!"
"Speaking of which, we are all singles, so we should be able to get by!"
"Hey, Lao Qin, what did your classmates say in their letters?"
Qin Ruoshu folded the letter up again and threw it on the upper bunk bed. He turned around and smiled: "Let's take a look at the other things my classmate mailed me first!"
In the insulated box, naturally, there are boxes of desserts wrapped tightly with anti-shock foam.
However, after opening the dessert boxes one by one, Qin Ruoshu found that she only recognized two of them: macarons and waffles.
Qin Ruoshu's roommates were all dumbfounded when they saw the various desserts placed on Qin Ruoshu's desk: These desserts seem to be delicious?
"Ruoshu, your classmates bought these for you?"
Qin Ruoshu smiled and shook her head. There was a bit of bitterness in the smile on her face, and a bit of pride that even she was satisfied with noticing: "He should have done it all by himself!"
"Oh!" One of the classmates suddenly realized, "I remember, we seemed to have mentioned that your classmate is the owner of Zhou Ji Restaurant!"
Qin Ruoshu nodded shyly, picked up the box of macarons, and handed it to a group of roommates with bright eyes: "If you like it, just take it yourself, and just leave one for me at the end!"