Internet 2010

After the storm, Ye Qingchen just returned home.

"came back."

Lu Zhou got up and took the vegetable basket in Ye Qingchen's hand, "What's for dinner?"

"Have to wait..."

Before Ye Qingchen could speak, Lu Zhou's cell phone rang again, and he murmured, "What's the matter, I can't stop the meeting."

As he carried the vegetable basket into the kitchen, he pecked Ye Qingchen, "I'll answer a call. You'll be busy first."

Ye Qingchen didn't bother him, just put away the cigarettes that Lu Zhou put on the table when he walked through the living room.

"You can make a phone call, but stop smoking."

Lu Zhou laughed and went to the balcony before picking up the phone.

"Hello. What's the matter, Vancouver. What's the matter."

"You have provoked someone recently. The server has eaten ddos. I just received the monitoring text message, and I am rushing to the company."

Lu Zhou was startled, "Is it serious?"

On the phone, Wen Xuwei yelled, "If it's not serious, I won't go over! Menggu advertising, banana market, and 'D+' have already shut down the services of several machines."

"Wait. I'll be right there!"

Lu Zhou felt that the storm had passed just now, but now it is tense again. He didn't know who the source of the attack was, and it was definitely necessary to trace it, but in terms of the current ddos ​​industry, the possibility of tracing it was almost zero.

Now Menggu has just set sail, and the investigation is a matter of death, but the service of Menggu is absolutely unstoppable.

Once it breaks, the consequences are unimaginable.

He called Ye Qingchen, "Qingchen, something happened to the company. I have to go right now, don't wait for me for dinner."

She stuck her head out of the kitchen, "are you in such a hurry?"

Lu Zhou kissed her forehead, "Well. It's urgent. Be considerate."

"Where is the company, I'll bring you food later." She blinked and said softly.

Looking at her appearance, Lu Zhou felt warm in his heart, "Thank you. Science and Technology Park A233. I'll go first."

"it is good."

After saying that, Lu Zhou picked up his backpack and hurried to Mengguyun.

When the door of the office was opened, Lu Zhou saw all the employees of Mengguyun, and the atmosphere was a little solemn.

Among them, the leaders of the three teams, Wen Xuwei, Cheng Xuyuan, and Fang Qiang, were all there, discussing the plan on the whiteboard, while the programmers below were rushing to deal with the firewall rules of ddos.

Now both WeChat and Mengguyun are working in the science and technology park, so Lu Zhou thinks that Cheng Xuyuan is probably called by Wen Xuwei, and Fang Qiang should be monitoring the news that Menggu advertising-related components are affected.

Fang Qiang noticed Lu Zhou at the door and greeted him, "Brother Lu!"

Lu Zhou, "Well. Long story short, what's the situation now? If the traffic of the attack is not large, it shouldn't have such a large-scale impact. Phaeton's computer room can still prevent some ordinary ddos."

"Excessive. The attack traffic is very large. Even if the volume continues, it may drag down the services of other machines in the Phaeton computer room, and the Phaeton may unilaterally block our address." Wen Xuwei said with a sweat.

"Don't panic, take it step by step." Lu Zhou said to Wen Xuwei while looking at the monitor on the screen.

But when he said that, he was at a loss in his heart. Now than in the future, service providers in the field of content distribution and security are not yet developed, so now the means he can use are very limited.

And precisely, this is the "one-shot into the soul" that startup companies have heard of. "One shot of 300 yuan of ddos ​​will let competitors go straight to the sky."

Although Lu Zhou also knows this is a joke, with the development of the Internet, the cost of "broilers" is getting lower and lower, and the price of ddos ​​will naturally continue to decrease. On the contrary, the cost of preventing such attacks is increasing. higher.

Lu Zhou glanced at the time again, it was only half past five in the afternoon.

He said to Fang Qiang, "Qiangzi, configure a few more servers for Dream Valley Advertising and Banana Market to synchronize the data. In addition, create a temporary page. If it can't last until the early morning, then hang up the maintenance page urgently. Determine a priority, dream. Gu advertisements can be cut off, but bananas must not be cut off until the early hours of the morning.”

Fang Qiang said with a serious expression, "Okay. I'll do it right away."

Lu Zhou replied, "Procrastinate for some time first. My colleague from Mengguyun, you have arranged for the interception function of the request, and Lao Cheng will help you to watch it. You can change the idea of ​​the firewall function if you can, don't be afraid of making mistakes. switch."

"Okay." Cheng Xuyuan took it without saying a word.

Wen Xuwei was puzzled when he heard that he had nothing to do with him, "No! What am I doing? Anyway, I'm the boss of Mengguyun."

"Go, go with me to the computer room in Guangnan. The machines in other cities can only be arranged by God." Lu Zhou said.

Wen Xuwei only understood what Lu Zhou said. When it comes to servers and operation and maintenance, Fang Qiang and Cheng Xuyuan are not as skilled as he and Lu Zhou.

If the situation develops to a very bad point, ddos ​​can directly make the web and ssh remote services completely disconnected. At that point, there is no way to do anything in the company. Therefore, Lu Zhou planned to go to the engine room with him to solve the problem.

He followed in Lu Zhou's footsteps, "What will be the arrangement?"

And Lu Zhou also said, "I will go to the Phaeton computer room later to confirm whether the backbone network of Phaeton is affected. If there is no effect, let the other party add more bandwidth lines~www.readwn.com~ The fee will be settled later, and the process will not be If you have any questions, please contact Lao Song directly for help."

After listening to it, Wen Xuwei first said, "Yes, yes, but this is a temporary solution, not a permanent solution."

"Make sure it runs normally until the early morning! If you can't even make it to the early morning, let's not mention the remedy. The rest depends on the progress of the old process, and we will solve it in the computer room."

Lu Zhou was also a little fortunate in his heart. Similar to SYNFlood's attack method, Mengguyun had some tools in use before, so he could barely handle it with a little adjustment. If it involves algorithms and further steps, he can only ask Senior Brother Lu Ming to help implement some.

As for HttpFlood, he couldn't help but be grateful for the high proportion of IE browsers, and the backwardness of the times made Lu Zhou less troublesome.

After the two came to the parking lot, Wen Xuwei drove the vehicle onto the University Town Ring Road.

From the moment he got into the car, Lu Zhou watched Wen Xuwei's cell phone ringing non-stop. He directly took Wen Xuwei's mobile phone to check. First, a large amount of traffic exceeded the threshold abnormally, and then the number of machines that could not go out of the network normally.

During the ddos ​​attack, the servers of Menggu Cloud are disconnecting one by one, refusing to connect to normal access.

The numbers in the text messages are slowly increasing.

"12."

"14."

"17."

......

Lu Zhou looked at the changes in numbers and felt a little anxious. He silently recited the numbers in the text message, and the numbers were slowly adding up like a death counter.

He knew that getting through the night was just the beginning, and as Dream Valley grew bigger and bigger, such attacks would continue.

"arrive."

Wen Xuwei's reminder brought Lu Zhou back to his senses.

"Walk!"