While the boss was in dormitory 303, he was educating Jin Yuxing on hacker knowledge, and the heads of the computer and intelligence communities of several major countries gathered together immediately.
Compared with the attack in 2002 when 13 root servers around the world were attacked, the complete scrapping of the Internet Software Alliance's auxiliary root servers this time is even more worrying for those who know the details.
After all, it was just a DDoS attack in 2002. At that time, 30 to 40 times more data packets than the normal number violently attacked these root servers and caused 9 of them to fail to operate normally. [bsp; However, this was just
It's just paralyzed, there is nothing wrong with the root server itself.
For example, it's like a group of people blocking the door of your house. People from outside can't get in, and people at home can't get out. This is a so-called DDoS attack, but nothing in your home is damaged.
If DDoS attacks only attack ordinary website servers, then the entire Internet will not be paralyzed. It happened to be that in 2002, root servers around the world encountered a "blocking" incident at the same time, which led to serious consequences.
Of course, there are many theories as to who was behind the 'blocking the door' incident in 2002, and no one can fully understand it. However, the events that happened in front of them panicked the elites of the major countries.
Vulnerabilities in giant servers definitely exist, and this problem is unavoidable on every root server and even website server. In contrast, the security policies on these servers are considered impregnable compared to personal PCs. But here it is
Under such circumstances, the auxiliary root server of the Internet Software Alliance was still directly scrapped in just ten seconds. Such hacking methods are daunting.
It turned out that the IP segment attacking the Beijing University campus network was not limited to a certain IT company in San Francisco. However, when all the machines of this company were scrapped, the other collaborators immediately got the wind and quickly stopped the work at hand with lingering fear and started from the far east.
Withdrew. Then, these people were shocked to receive the news that the Internet Software Alliance had also been attacked.
CIA building, a small conference room on a certain floor.
"Director, ICANN has sent over a general investigation report on this incident! Director Mi Piao Astronomy Software Alliance's final conclusion!"
"Oh!? What does the report say?" CIA Director Pan Peter asked.
"The report says that this incident may be related to the cyber operations of our organization! Maybe it's Dongfang's counterattack!" Insi, the leader of the Secret Piao Astronomy Cyber Intelligence Team, got up and shouted: "This is impossible! Dongfang
Our network technology is just bullshit in our opinion!”
"Ince, don't forget, our bureau's recent activities have been step-by-step, but there have been no big moves. Only your attack on the east is the most likely to lead to a counterattack from the other side!" Yin En, the leader of the Asian Intelligence Team, said.
"You..." Ince was obviously unwilling to take the blame and was about to retort, but Peter Pan slapped the table and shouted: "That's enough!"
A meal in the conference room.
Peter Pan added: "Let's put aside who's responsible and let's not discuss it for now. Let's talk about your views on this hacker attack?"
"I think……"
At the same time, similar meetings were taking place in country y, country rb, country e, and even China...
…
At this moment, Simons, the chief engineer of the Internet Software Alliance, was crossing his arms and watching his subordinates check the root server.
The inspection results came out quickly. All the hard disks in the hard disk array were damaged and none of them were usable. However, there were not many bad sectors on each hard disk. It was just like formatting the hard disk. As long as it is formatted, it can be reinstalled.
System.
The most critical thing is that after connecting the spare hard disk array, the entire server cannot be restarted even if the power is connected. This means that the server is not only having problems with the hard disk, but also has other hidden dangers.
Such results are undoubtedly shocking.
If in the past, someone said that someone could capture and destroy a giant server through the Internet in ten seconds or even less, these elites of the Internet Software Alliance would never believe it. But now, a living example is here
In front of them, they had to admit that this was a slap in the face, a slap in the face.
ICANN's CEO Rod also led a large group of his elites to watch the inspection process of the Software Alliance through video. Everyone realized the terror of the person who carried out this hacker attack. This is by no means
There is something wrong with the security policy on the root server, because the other party has not touched those things at all. Otherwise, once entangled in the security policy, the battle will not be over in just ten seconds.
Engineers from the 'Software Alliance' began to remove the bad hard drives from the array and inspected them one by one on other computers.
Soon, Hahn, an engineer in front of a computer, exclaimed as if he was seeing someone from heaven: "This hacker is really awesome!" Everyone's attention was immediately attracted. They all knew that Hahn had a deep research on hardware.
, it is not surprising that he can find the reason.
"What's going on? Hahn, why do you say the hacker is a person?" asked a computer elite.
"It's very simple. I tested three hard drives in a row and found that most of the information on tracks 1 to 8 were erased at the same time, causing the hard drive to be damaged..." Hahn said seriously, "I think the other
The same is probably true for hard drives, do you know what this means?"
"Same time? Is there no difference in milliseconds?" someone asked.
"Yes... not even a millisecond away..." Hahn said, "This can only be done by one person, otherwise even a team with a tacit understanding of cooperation will cause a slight time difference when the command program attacks the server's hard disk due to hand speed issues!
"
"But it can't be concluded that it was done by one person?" A beautiful engineer retorted, "You know, in order to reduce the burden on the server, our hard disks do not support vertical reading and writing!"
The so-called vertical reading and writing refers to intelligent seeking and intelligent reading and writing. On ordinary personal PCs, this technology is widely used, because no matter how personal PCs read and write, their data volume rarely exceeds 1TB. For
The overall burden on the computer is not large. However, for the root server with huge data traffic every day, this is a huge burden.
"You said this just confirms what I said about not being a team!" Hahn continued his point of view, "You know, even if the hard drives are produced by the same manufacturer, the same model, and the same batch, there is a slight difference in the hard drive speed, read and write speed.
This is even more true, coupled with the problem of everyone's hand speed, then what team can be so unified and kill so many hard drives at the same time?"
The beautiful engineer was dissatisfied and said: "If the other party is just one person, then tell me, how did he do all this?"
Hearing this, not only Hahn laughed, but the colleagues next to him also laughed.
Simmons, who was always smiling next to him, said: "If Hahn knew, then he would become 'God'!"
These words made the beautiful engineer quite embarrassed.
"Okay, stop laughing! Didn't you say that besides the hard disk, the server has other problems?" Rhodes said on the screen, "Then check it out quickly! The CIA is still waiting for our report.
!”
…
"What!? Boss, are you saying that not only our campus network card, but also the campus networks in Shanghai and Wucheng are the same?" Yuxing said in surprise.
"That's right! If you don't believe it, just go to Tianya and have a look! There has been a big commotion up there!" Zhang Yi said.
"What about Shuimu next door and the University of Science and Technology?" Yuxing asked again.
"It's all stuck!" Cao Donglin responded, "We are all dead here, how can we miss them!"
Yuxing immediately fell silent. It seemed that he was a little reckless this time. Maybe he was a little dizzy when he saw the beautiful lady Han! But fortunately, Yuxing did not completely follow his temper this time, otherwise he would just
I'm afraid it will cause a bigger disturbance.
At the moment, Yuxing decided to keep his tail between his legs, otherwise he would be in trouble if he was noticed by interested people.
Unfortunately, what Yuxing didn't know was that he was already being targeted.
The next day happened to be a Sunday, and Yuxing got up early to do morning exercises. Now he didn't care about the Taekwondo club's equipment. Ever since Park Jin-hee was defeated in public, he was regarded as a tiger or a wolf by the Taekwondo club members and they would never allow him to
He stepped into the club again and brought this matter to the student union.
Therefore, Yuxing could only run circles with heavy weights, and then go to the forest to practice boxing to achieve his goal. Although the progress was very slight, it was better than nothing.
As usual, Yuxing ran around Weiming Lake for more than ten times, and was about to get into the forest, when he didn't expect that a familiar figure appeared on the path in front of him.
Cold reflects autumn!
Yuxing muttered in his heart and turned a blind eye into the forest path.
Unexpectedly, Han Yingqiu also followed.
After running forward for a while, Yu Xing finally couldn't help but stop when he saw that the other party was still following him. He didn't talk to Han Yingqiu and just kept practicing Wenpanzi Boxing in the middle of a small open space.
Unexpectedly, Han Yingqiu followed suit. He stopped, took out a small cloth mat from the sports bag behind his back, spread it on the ground, and started practicing yoga.
After being teased like this by her, Yuxing almost lost his temper. Fortunately, the forest was quiet at this time, and the dense air was lingering. Feeling the surrounding atmosphere, Yuxing finally calmed down and completely integrated into the boxing technique.
The rays of the morning sun shone through the dense wisps of the forest. At this time, Yuxing's boxing skills were fully unfolded, his eyes were bright, his energy and spirit were at their peak, and his spiritual power was unconsciously dispersed into his limbs and bones.
, and slowly circulates in the meridians.
Beside, Han Yingqiu, who was expecting Yuxing to take the initiative to strike up a conversation, couldn't help but be shocked.
I saw Yuxing's boxing circle going around, like a dragon coming out of the sea, or like a phoenix mingling in the sky. Where he boxed, there was the sound of dragons roaring and tigers roaring, which was astonishingly powerful. As his steps unfolded, his body seemed to be dreamy and erratic.
Uncertain, the field is full of afterimages, people's fists merge into one, there is no difference between them!
(The second update will probably be at 1:30 in the morning, and I will apologize!)