sinovels Chapter 166 Sleepless Night
Chapter 166 Sleepless Night
Night falls.
At nine o'clock in the evening, the entire Spark Building was brightly lit except for the future technology, and the companies on other floors had already gone home from get off work.
certainly.
Not all Future Technology employees are working overtime, most of them are people from the security technology department.
And Lu Yi is also a member of the overtime team.
Such a scene has been going on for a while in future technology.
The network security department is a very important department in future technology.
now.
Lu Yi is in charge of the security department, and people from the security department are monitoring the activities on the Internet.
Ding~ding~ding~
suddenly!
Alarm bells went off throughout the department.
"No, someone is attacking our network!"
"There is a huge flow of traffic that hits our servers at the same time, and this is an attempt to compromise our servers.
"The other party controlled a large number of broilers, and at the same time initiated access requests to us, impacting our servers."
"Quick, defend!"
The moment the alarm bell rang, everyone present was excited.
Unexpectedly, Lu Yi was right, and Goose Factory resorted to 07 abusive tactics.
Fortunately, I was prepared in advance.
Otherwise, if no one works overtime tonight, or if there is not enough manpower, the server will definitely be shut down by the opponent, causing heavy losses.
But tonight, I'm afraid I'm going to have a sleepless night!
Crackling~
The people in the security department recruit all good people, who are interviewed by Lu Yi and Du Qing in person.
If you don't have enough ability, you can't get into the security department at all.
Because the Cyber Security Department is a barrier to future technology.
If this barrier is breached, future technology will be doomed.
so.
In order to build a network security department, Lu Yi spent a lot of effort.
Everyone immediately took action to stop the opponent's attack.
Lu Yi looked calm, without any trace of panic.
You are not afraid that the other party will take action, but you are afraid that the other party will not take action and keep holding back, like a thunder snake.
As long as the other party takes action, it will be easy to deal with.
"What we encountered was a DDoS attack, which is a full distributed denial of service attack.
"Distributed denial-of-service attacks use client/server technology to unite multiple computers as an attack platform to launch DDoS attacks on one or more targets, thereby exponentially increasing the power of denial-of-service attacks.
"DDoS attacks occupy a large amount of network resources through a large number of legitimate requests to achieve the purpose of paralyzing the network."
"Now, immediately close unnecessary services, limit the number of Syn semi-connections opened at the same time, and shorten the time-out time of Syn semi-connections.
Lu Yi sits in the center and directs the people in the security department to carry out a powerful defense.
Lu Yi is no stranger to DDoS attacks.
Because in his previous life, when he was working at Ahri, he suffered a DDoS attack from a hacker organization during a critical Double Eleven event.
Generally, when using this attack method, a time point will be deliberately chosen, which is the peak period of website operation. This time is the most vulnerable time to attack.
However, in Lu Yi's opinion, the opponent's attack method is not too advanced.
Because DDoS is the most popular attack method on the Internet, it is also an entry-level skill for some hackers.
but.
Although the principle of DDoS attacks is very simple, it causes Internet companies a huge headache.
Because every time there is a large-scale DDoS attack, the traffic generated is staggering.
The movement was large and its impact was extremely wide.
What DDoS needs is traffic.
Most hackers basically use any means to obtain traffic, and grabbing "broilers" is just one of them.
Rather.
Most Internet companies are not adequately prepared for broadband servers.
Once it is attacked without preparation, the website's server will be completely paralyzed almost instantly.
DDoS attacks are simple but very effective.
However, Future Technology is very well prepared in this regard and has purchased a large number of spare broadband servers to prepare for emergencies.
Under the command of Lu Yi, the people in the security department calmly and methodically resisted attacks from the outside world.
at the same time.
Lu Yi also made an overseas phone call and informed Du Qing of the situation here, asking him to be prepared at any time.
at this time.
It's broad daylight in the United States.
After receiving the call, Du Qing learned that a hacker organization had begun to attack Future Technology's servers, trying to completely paralyze Future Technology's servers with huge traffic, and he felt nervous.
He quickly came to the branch's security department and put everyone on alert because the enemy's attack had already begun.
Opponents will never just focus on the domestic base camp, they will definitely launch attacks on overseas branches, making it difficult to take care of the future technology.
Future technology, security sector.
It was a lively scene.
If someone comes to visit, they will think that the employees of Future Technology work so hard that they don’t even go home from get off work so late.
How would they know that these people are busy resisting the invisible attack at this moment.
In the entire department, there was only Lu Yi's commanding voice.
Facing the enemy's menacing attacks, Future Technology fought back wave after wave.
But the other party obviously won't give up so easily.
Time passes minute by minute.
On the Internet, the two sides competed again and again.
However, Lu Yi is on the defensive side, while the Death Organization is on the offensive side.
Death organization base.
Ken Thompson, the man leading the organization, is busy.
Lines of code were typed out, and every single chicken in the world was controlled by them.
"Boss, Future Technology is on guard, and our several attacks have had no effect!" said a member of Organization 257.
Ken Thompson sneered: "It's useless to be prepared, increase the intensity of your attack!"
"Okay, boss!"
For a while.
They controlled more broilers and launched attacks on Future Technology's servers.
"Director Lu, the other party has increased its attack intensity. The intensity of this wave of attacks is more than five times that of the previous one!" a supervisor-level technician said, with some anxiety in his tone.
He had previously repelled several waves of attacks from the opponent.
However, the opponent did not give up and increased their attack intensity. Their defense was a bit overwhelmed.
Lu Yi narrowed his eyes.
To deal with DDoS attacks, the methods he mentioned before have great disadvantages.
It is easy to make mistakes in judgment and even shut out your own users.
If the opponent is allowed to attack so endlessly, even if it can be defended, both sides will suffer losses in the end.
so.
Lu Yi decided to defend in another way.
The best way to deal with DDoS attacks is to hide the relevant network addresses.
As long as the other party cannot find the real IP address, the attack target will be lost.
In some ways, this method is a one-and-done solution.
However, it is not an easy task to completely hide the IP address so that the other party cannot find it.
"I come."
At this time, Lu Yi had to come off the stage and show off his real skills!