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The Lunar New Year is a time of joy and pain, especially for those who have left their hometowns and are trying to rush back to their hometowns at this time to reunite, and there is no doubt that the Spring Festival is an eternal topic that must be talked about at this time.

To be more specific, tickets are not easy to buy.

Whenever the Spring Festival travels, in the railway station, bus station ticket hall, and temporary ticket office in the square in Xizhou City, there are crowds of crows. Wind and snow can't stop their motivation to buy tickets, or more precisely, the mood to go home.

The province where Xizhou is located is a large province for migrant workers, with a registered population of more than 50 million and a floating permanent population of 10 million.

And the ticketing system of the transportation network is the beginning of all this pressure.

Online ticketing is at the top of the pressure.

On a small street in the Gongshu District, Xiao Wu, a migrant worker who had just finished the night shift in a nearby factory, trotted to an Internet café at the end of the street, regardless of the wind and snow.

He remembered the ticket-grabbing skills introduced by his co-workers, and installed a ticket-grabbing software on the browser, which could improve the efficiency by more than half.

He was going to try it later, and in order to figure out how to install the ticket-grabbing software, Xiao Wu also specially invited his co-workers to have a supper in the canteen, which cost him.

As soon as Xiao Wu stepped into the Internet café, he gasped, not to mention the black miasma, there were two or three people surrounding in front of each computer, pointing at the screen: "Look at Sazi, this is it." ”

They all bought tickets online, and it seems that there are not a few fellow villagers and workers who have the same thoughts as themselves.

Xiao Wu was dejected and used his ID card and deposit to get the opportunity to buy tickets online!

He tried to enter a few words in the browser to grab the ticket, and the browser displayed the search results, a search website recommended his own ticket-grabbing software, Xiao Wu was confused, he found that this software was not the same as the one introduced by the worker, he had heard of the news that hackers stole the account password and took the money, and he hesitated to click on this software.

At this time, a girl who was watching from the next seat said to him: "Who still uses ticket-grabbing software now!" Use the webpage to grab tickets by yourself! ”

Xiao Wu's eyes widened, and he didn't know why.

The girl's accent is northeastern, and also capable, snatched his mouse and opened another browser on the desktop, SPE.

She said to Xiao Wu: "This is it! ”

Xiao Wu curiously entered the information of the ticketing website into the address bar, the browser popped up the page of the ticketing website, he filled in the account name and password according to the information he had registered, and then looked at the girl, she was staring at herself, Xiao Wu was a little embarrassed.

"Enter it." The girl urged Xiao Wu.

Xiao Wu blushed, looked at the browser page, it was not the same as before, and a dialog window popped up, which read: Please enter your destination and place of origin, departure time, and please enter the train number you expect, if there is no requirement for the number of trains, please vacancy.

The girl said, "You type! She was a little anxious about Xiao Wu's woodenness.

Xiao Wu clumsily typed the name of the railway station in his hometown and the Xizhou City Railway Station on it, clicked OK, and saw that another window popped up on it: It has been connected to the train ticketing system database.

In less than thirty seconds, it was still a long time for Xiao Wu, and finally a long message popped up: There is a total of current seven-day train information, please choose.

A countdown appeared next to the screen, and the girl said, "Hurry, hurry, beyond time, there is no choice." ”

Xiao Wu just wanted to buy a cheap ticket, so he didn't care about the time and train, looked at the cheapest train, clicked the mouse to select, and immediately entered the payment link.

Another prompt pops up in the SPE browser window: In the SPE browser payment mode, we can ensure that your payment is safe.

"Don't look at it, pay quickly." The girl is like a mentor, teaching him little by little.

Xiao Wu forked the prompt, entered his bank card number, and password, and after clicking on the confirmation and entering the SMS verification code, he finally got the prompt of successful ticket purchase, as well as a mobile phone text message.

He shouted: Shout!!

Xiao Wu looked at the time on the computer, it only took five minutes from entering the Internet café to buying the ticket, which was simply beyond his expectations, and he thanked the girl repeatedly.

The girl smiled slightly and said with a grin: "It's nothing, it's all SPE browser that is easy to use." She frowned slightly, and Xiao Wu said curiously, "Then what are you still doing here?" Didn't get a ticket? ”

The girl sighed angrily and said: "We are too far away, we want to buy a sleeper, it is not on sale yet, just keep the SPE browser, we only hang this machine, keep it, as long as the requirements are determined, we will buy tickets by ourselves when we leave it." ”

Xiao Wu was very curious. Do you want to keep the browser? It's not a pet, what do you have?

The girl didn't pay any attention to him, and studied how to raise a browser with her companions.

Xiao Wu wanted to get off the plane and go back to the dormitory to sleep, but after looking at the girl next to him, he had a different feeling in his heart, thought about it, went out of the Internet café, bought a few cups of hot milk tea in the milk tea shop next door, brought them back to the Internet café, kept a cup for himself, and handed the rest to the girl.

The girl was taken aback, Xiao Wu scratched the back of her head: "You help me buy a ticket, I invite you to drink milk tea!" ”

The girl laughed, turned around and shared with her companion, and then another girl operating the computer shouted: "Fuck, network management, it's disconnected, it's hairy, can you still open the door to do business, the old lady has been busy for a long time, it's all fucking in vain." ”

The girl was irritable and abnormal, scolding with dirty words, drinking two sips of milk tea in her hand and throwing it on the table, forcing the network administrator who came over to compensate for the loss.

Before the network management could deal with it clearly, the entire Internet café was called: "It's disconnected, it's disconnected." ”

Only then did the network administrator realize that the entire external network had been disconnected. He ran to the cabinet in a panic, the status of the router is normal, at least the line is smooth, but why can't he access the Internet?

The network management pings the external network, but all of them are not connected. Once the egress from the local gateway is lost, all packets are lost.

The webmaster finally came to a conclusion and immediately grabbed the phone and called the operator, but the reply he received relieved him for a moment.

"The whole network is down." "When will it be okay!?"

"Who the fuck knows what the hell is going on! It should be soon, I guess there is something wrong with the fiber of the backbone. ”

"Maybe the fiber optic cable was cut by brutal construction."

"That's fast, it's only a few hours to repair, and the higher-level network management will adjust the line and use other lines as temporary channels. Don't worry. ”

Unexpectedly, the operator's maintainers did not expect this conversation to be repeated several times in the following hours, without waiting for any change.

After a few hours of intense and busy, they found that the mobile phone signal was also lost, and finally they received a fax notice: the backbone computer room, the line has unexplained network fluctuations, resulting in the whole city network paralysis from the Taozhen network computer room, the provincial company is currently dispatching personnel to step up the repair, please do a good job of user explanation.

Internet fluctuations for unknown reasons, this is a strange word!

Is it a hardware issue? Whether it was a software problem, or a virus or a hacker attack, the notice was so vague that it made them even more curious.

It's just that there is no network to transmit information, which is a pity, otherwise these fax speculations are worth gossiping.

But what frightens everyone is that not only the network of a single operator, but the entire network, has been paralyzed, not only the Internet, but also the mobile phone network of all operators, whether it is 2G or 2. 5G, 3G, and 4G are all paralyzed, and the only way to keep it running is the landline network, and of course, the satellite call list says.

The way news is disseminated is back to tradition, television, radio, and word of mouth.

Curious people waited for a long time and finally got an answer in the live broadcast of the TV station, Xizhou City disappeared from the world of the Internet as a whole.

This is the first time that the Anthropocene has been born and popularized from the Internet, and a region has completely disappeared from the Internet world.

And there were no wars, plagues, or pestilences in this region.

Losing their usual communication channels, people's long-standing distrust of television and radio exploded at this moment, rumors spread rapidly, major events occurred, the government concealed the truth, and isolated the entire city of Xizhou.

Then the big events became the plague, H1N1, H7N9, etc., and the spread of rumors gradually intensified.

At about 10 o'clock in the evening, the leaders of Xizhou City, who have always been open-minded and enterprising, appeared on the live broadcast time of Xizhou TV and issued a public explanation to nearly 10 million people in Xizhou City: Xizhou City only had a network disconnection incident, and what has been ascertained at present is that a constantly mutating network virus is hovering in all computer rooms, causing the overall paralysis of the network. Please refrain from believing rumors or spreading rumors. And please pay more attention to CCTV news, there will be more authoritative releases.

Sure enough, CCTV soon invited some telecommunications experts and Internet experts to explain the reasons why the entire city of Xizhou is currently paralyzed.

Viruses are caused by viruses. This has become the consensus of everyone, and it is later believed that with the help of the national elite, the network should be restored soon.

But people were disappointed, at a certain node to temporarily suppress the outbreak of the network virus, people can log in to QQ, open the web page, just half an hour, the network virus erupted again, the node quickly missed.

The maintenance personnel of the operator's computer room can clearly feel that the machines in the computer room burst out of irrepressible information broadcasting in an instant after a short period of calm, and the dark computer room is illuminated by the orange LED indicator flashing, the light is so weird, so that the maintenance personnel shudder.

It's as if there is a devil hiding behind these broadcast storms.

The strange thing is not only in the computer room, but also to everyone's surprise, the virus is only entrenched in Xizhou City, and has not spread outward, you must know that there is a nuclear power plant not far from Xizhou City, if the nuclear power plant network is affected, this crisis is not as simple as ordinary citizens do not have Internet use.

People began to spread some jokes like the virus likes Xizhou, or Xizhou is a city that you don't want to leave.

At the operator's temporary command center, IT and communications experts from all over the country gathered to start research on this network virus, which was labeled as the West State virus.

People analyze some code information from a large number of data packets scraped from the network, but the data intercepted is not consistent each time, and the result of the analysis is some ordinary request data, but this data consumes all the network resources.

In other words, the request data sent by everyone on the network is interfered with when it is transmitted on the network line, and the destination is lost.

It's as if the chickens and ducklings have been blinded and run around the feedlot.

To put it more figuratively, the data packets on the network line have become headless flies.

A network security expert suggested that in the temporary demo environment, the external network connection should be cut off, and then the switches, routers, servers, terminals, firewalls, and bastion hosts should be shut down in turn, but nothing was found.

After that, I simply turned off all the devices in this small LAN, and then turned it on, and accidentally found that this small LAN returned to normal.

And once connected to the Internet, it was immediately attacked by the Xizhou virus.

Cybersecurity experts were so excited by the discovery that they immediately did the same, reconnecting to the Internet and starting to capture packets until they shut down all but the packet capture machine.

They finally got the initiator of the Xizhou virus, the virus they called the Xizhou host, that is, the guy who pierced the eyes of the blind chicks and ducklings.

The size of the Xizhou host is only 3k, but the code is abundant, and it is extremely creative, and even full of wisdom, and the experts can't even study it clearly.

But as long as a part of its code is found, the experts quickly developed a special killing tool, after several tests, and there are new discoveries, so after several tosses, they finally released the first special killing tool, at this time there is no difference between the enemy and the enemy of the antivirus manufacturer, and it is released to the public at the first time.

The so-called total victory of the time annihilation.

But at this moment, it is already the afternoon of the next day, and the Internet world has finally seen the data flow from Xizhou City again.

When TV stations and various media began to calculate how much damage Xizhou City had caused in this accident, someone suddenly discovered that the accident was not simply affected by Xizhou City, but by the entire e-commerce industry, especially the e-commerce ecosystem with Taozhen as the platform.

Or it is a tragedy that netizens across the country were unable to shop online at the most embarrassing moment of this year.

But there are joys and sorrows, JD, DD, SN and rising stars - life is online, and they all make a lot of money. Light up with pleasure.

The most surprising thing is that even after the Internet service in Xizhou City returned to normal, Taozhen.com's network access was still fragile, and it was often inaccessible.

In Alexa's access traffic records, in the more than 30 hours after the outbreak of the virus in Xizhou, Taozhen.com had no traffic, but after the access was restored and the data skyrocketed, because of the instability of the access service, the entire traffic was declining like a trough, which was shocking.

Traffic is life for e-commerce, and this situation is fed back to the stock market, and investors in the United States are full of worries about it, and Taozhen's stock has plummeted all the way, and its market value has been cut by a quarter, nearly 80 billion. It almost triggered investors to sell their stocks en masse.

The top floor of the Taozhen office building in the Taozhen Industrial Park

Niu Wu slapped the table, kicked over the tables, chairs and benches of tens of thousands of yuan, went crazy and went berserk, and the engineers in front of him in front of him were silent with bated breath.

They didn't dare to speak up, and they didn't want to say anything, no matter what they answered, it could only bring Niu Wu's shrew-like abuse.

The servers in all the computer rooms in Taozhen Industrial Park have undergone strange changes, whether from data observation or process changes, the servers are showing normal operation, but once there is data access, there will be data packet loss in the process of data exchange.

This left the technologist puzzled, and replacing a new server, or redeploying some of the machines, whether Linux or Windows, was normal at first, but after a few hours, the failure returned.

They didn't observe anything out of the ordinary, so they couldn't do anything about it.

Some people suggest that the Ministry of Industry and Information Technology should invite some information security experts, or directly spend money to invite top security system experts from various security companies across the country to assist the company to solve the current problem.

But this proposal was scolded by Niu Wu.

Niu Wu scolded angrily: "A bunch of useless waste. "The meeting ended.

The engineers were relieved that they either chose to continue the battle and solve the problem, or they chose to leave work on time, which was also 9 p.m.

But many more have chosen the latter.

It's stressful, but it shouldn't be put on these average engineers.

Niu Wu drove away those engineers and immediately called Colonel Yan: "Boss Yan, how is the situation?" ”

"Ugh." Colonel Yan had a bitter stomach: "The databases in Beijing, Shanghai and Xizhou have all been destroyed, and none of the data has been left, except for the information of our network information department, there is no problem with other data." ”

"This must be the fucking kid of Qi Na." Niu Wu gritted his teeth and scolded, he is not a skill, but he doesn't need intuition, no analysis, with his ass, he knows that Lu Dao must have something to do with Qi Na.

The problem is that they have no evidence!

Colonel Yan spat at the mouth and scolded on the phone: "Holy shit, no matter, I'll arrange people, I'll arrest people today, I can't kill him if I don't believe it, I don't want to fight the big cap, and I want to get his pigtails." ”

He regretted it so much, he knew that Lu Dao had backed up a large amount of data in the first place, even if it was all printed as paper materials, even if there were too many materials, what if a few printers were printed badly!

"Okay, Boss Yan, you just have to do it, if something goes wrong, I'll take care of you." After Niu Wu finished speaking, he went to arrange for the secretary to contact Yan's family and Xiao ****.

Colonel Yan hung up Niu Wu's phone, and a few minutes later, he received a call from his wife and ****, knowing that Niu Wu was signaling to himself, and his heart swelled with the poem that the strong man was gone and would never return, and he squeezed a few tears for himself without pretentiousness.

Then he called the head of the Cyber Intelligence Division of the National Intelligence Agency.

The heavy snow seems to be caused by extreme abnormal weather.

To the north of Xizhou City, the high-speed rail to Ningnan has also been suspended. Docked at a platform.

The passengers were asked to get off the bus, and then buses took the passengers to nearby hotels and hotels for temporary stays.

Qi Na put his arm around Zheng Xiumin, they couldn't contact the driver of the commercial car, and they didn't bother to toss, so they simply bought a high-speed rail ticket to go back to Ningnan.

They didn't take the bus, but stayed in the waiting hall, waiting for the high-speed train to run again, Qi Na wrapped her down jacket around her, the waiting hall was transparent before and after, the cold wind was whistling, like an ice cave, Qi Na whispered comforted Zheng Xiumin: "It's okay, it's going to be fine." ”

I just don't know what he means when he says nothing?

Zheng Xiumin thought about the strange Xizhou virus and the host virus report, and felt uneasy.