"Brother, how long does it take to expand the server?"

"Give me another 10 minutes."

"OK, no problem!"

Chen Hao did not avoid the relationship with his elder brother in the company. He just told everyone that Lin Lang as the company's deputy president, relying on the strength.

Ten minutes later, the expansion of 1 service in each district.

Chen Hao asked Lu Tao to let go of the queue restriction, and all the players in line have logged in to the game.

Lin Lang and Chen Hao looked at their respective screens. The overall load of the server was about 80%, and it has stabilized.

At the same time, relieved.

11:11.

Bang a few times,

The ribbon flies into the sky, colorful, falling,

This is the secret order of President Chen, and the number of online people at the same time has officially exceeded the celebration ceremony held by the 50,000 mark.

Everyone cheered, filled with joyful smiles, in the first battle, and glory.

The two cleansing sisters next to them were happy with these young people for a while. The first calm down and watching the paper crumbs: MMP!

After a few minutes, everyone was in trouble for a while, and hurriedly held their own affairs and continued to stick to their posts.

Chen Hao looked at the number of 50,000 numbers on the wall and thought for a moment,

Take a whiteboard pen from the side and write a string of numbers directly on the wall.

"8,20,300"

After writing and running the market department, the beauty assistant behind her also followed.

Lin Xiaoran's mission today is to stare at Teacher Chen's eyes, recording everything he saw.

Leave a group of technical otakus to guess there.

"Well, what do you mean by the boss? 30 people who performed well in August to send 200?"

"Knowing money, it is definitely not. Chen is not such a stingy person. Just the momentum of public beta, at least the bonus must not be added at the end of the month."

"8 is the August, if it is speculated according to the data on the wall, Zhenji い つもひとつ."

A slightly short technology man said that he helped the glasses, the lens flashed, "That is August, the number of online persons at the same time, the number of registered persons of 3 million, this is the goal that the boss gave us!"
P>

"Good obedient, 200,000 .... It is more than the population of my hometown."

......

Chen Hao came to the market department,

"Sister Fang, change the data, 1 hour and 11 minutes miracle exceed 50,000 people at the same time, and then send out the prepared manuscripts in advance to send out major media."

"Just wait for you." After speaking, twisted his waist, went back to call and contacted.

When you come to the operation, the phone number on the customer service is only a few of them are still answering. After the server problem is solved, there are some problems that are not painful and itchy.

Zhou Xiao has already prepared the official website announcement, "boss, send?"

"Send!"

At the same time, the news that the number of online people exceeded 50,000 appeared on the first page of the Miracle official website.

After walking around, I returned to the Technology Department and told Lu Tao that he modified the program, do not deduct the player to click on the card during 7-9pm.

Without waiting for Chen Hao Fang to relax, he received a call from his elder brother. The feedback server is currently attacked by unknown attacks. At present, the number of interviews has increased significantly. He has opened super defense.

It's really a wave of unrest and one wave,

Before this loose gas, let him take it back.

Chen Hao quickly took out the laptop, led himself, and came to the front line with Lu Tao and a few programmers, and also began to investigate.

I found that it was not a procedure vulnerability, and I took a breath, communicated with my brother, and temporarily banned hundreds of IPs in one breath to block this wave of attacks.

Different from the last cyber attack, this time the scale is larger and the aggressive is stronger.

After a few minutes, a bunch of other IPs continued to attack them uninterrupted attacks.

Lin Lang chose the entire army to attack for the game experience that affects the player's gaming experience.

Pick all the last 20 servers in proportion.

In this way, even if there is a fish that breaks through the super -defense net, it only takes the resources of some servers at best. At present, it is quite supportive.

This kind of server resources to cope with illegal attacks are no way.

Battered a batch, a new batch, the cost of changing the IP of the other party is very low, but their cost and efficiency are not small.

"Lu Tao, find a few good hands, temporarily write a timing task, scan once every minute, if the number of requests of the same IP in 1 minute is higher than the normal upper limit we calculate.

Not enough? "

"40 minutes can be online!"

"Okay, go, I and Xiao Zhang, Xiao Li first deal with it."

Half an hour later, the simple version of the Qi defense system is under this circumstances, and the stumbling stumbling is online.

At this time, there is a huge advantage of non -stop running online, which can make players be upgraded smoothly without perception. Otherwise, during the peak during the day, players have to scold the mother again.

The strange defense system is divided into two parts, and the hardware is Lin Lang led the engineer to temporarily from the firewall level, dismantled through link analysis and refused illegal requests.

At the software level, it regularly scans for abnormalities once every minute, finds any fish that have slipped through the net, and directly blocks the IP address of the other party, making it impossible to access and log in to Miracle.

After going online, the results have been remarkable. There is no need for manual screening and processing, which greatly improves efficiency.

One hour later, the opponent saw that the attack had not achieved the desired effect and stopped.

Chen Hao did not take it lightly, but ordered that the Qifeng system be operated for a long time. At the same time, colleagues who were good at network security were mobilized to form a separate Qifeng team, which was solely responsible for the improvement, update and maintenance of the Qifeng system.

This attack incident was investigated and summarized by the technical department, and it was found that the IP addresses of the attack were irregular, distributed in various places, and from different sources.

This time is different from the legendary one, it is larger and more aggressive.

Fortunately, we were able to defend ourselves without any danger.

In fact, the two attacks Chen Hao experienced were both DDOS attacks.

DDoS, which stands for "Distributed Denial of Service Attack", uses reasonable requests to cause resource overload and render services unavailable.

The attack method is: multiple attackers in different locations launch attacks against one or several targets at the same time, or an attacker controls multiple machines in different locations and uses these machines to attack the victim at the same time.

It is easy to understand with an example, that is, a group of gangsters asked the owner of a newly opened restaurant for 100,000 in protection fees. The owner was not afraid of the evil forces and refused to comply. The gangsters filled up the seats in the restaurant without getting the money.

Don’t leave without ordering.

At this time, customers are afraid to enter the restaurant, and even those who dare to enter the restaurant cannot find a seat. In the end, the restaurant will have no real customers, the business will plummet, and it will be unable to provide services to real customers.

This attack also encountered them. If it encounters someone with weaker technical capabilities, the server can be shut down. Even restarting is useless. The load will still be fully loaded within a few minutes. The cycle starts over and over again. The final result may be miraculous on the public beta day.

It becomes a memorial day.

I don’t know who the other party is, maybe it’s Shanda? Maybe it’s another competitor? Or maybe it’s a joke by a hacker?

After all, the Miracles were indeed in the limelight some time ago, and it is normal for a big tree to have a few opponents with bad intentions.

But only a thousand days of being a thief, how can a thousand days of guarding against thieves make sense. Chen Hao has limited knowledge of hacker attack methods. After all, most programmers can repair computers, but programmers who become hackers are really rare.

Chen Hao has come up with a plan, and it seems that he has to find a network security master, but this kind of thing must rely on deception... No, it depends on sincerity, and everything will come true, but for the time being, the fire far away cannot save the fire near, and there is no rush.
p>

The top priority is to improve employees’ network security awareness! To avoid internal problems, such as phishing websites and Trojan emails, which are more harmful.

This is a solution. Chen Hao asked Lu Tao to have a review report before get off work.

Ten minutes later, Chen Hao initially wrote a company's network security specification (first draft), which was thrown to Lu Tao and asked him to find the Qi Defense Group in the department for improvement.

/p>

After finishing this, he took out the phone and asked the elder brother to contact EMC, and then purchased a batch of servers with the same specifications. The faster the better, the price is almost the same, so that the elder brother is fully responsible.

The subsequent time did not occur in major events, but all other problems followed. Under the clear command of Chen Hao, they were solved in turn. There was no leakage.

The appearance rate made by the company's boss inspires all employees of each department to carry out the work in an orderly manner.

When Chen Hao finally relieved, I found that I didn’t know when it was over.

Before get off work in the evening, Chen Hao took Lin Xiaoran and handed over to report.

"The First Day Process & Summary of Miracle Public Test"

There are many contents, but the writing is smooth, and the main points are prominent. Chen Hao reads quickly.

When I saw the last line, Chen Hao pursed his lips, like overturning the five -flavored bottles, all kinds of tastes flooded with your heart.

As of 10 hours of public beta, the number of online people at the same time has exceeded 100,000, and behind the bright numbers,
Chapter completed!