Super Game Empire

"The technical department quickly finds the source of the attack, and check the firewall and defense vulnerabilities on the server side carefully!"

"The hackers forced access to the server and submitted a large number of useless data packets to the server, trying to shake hands with the server, which made the server respond very slowly, affecting the communication services of normal users. The load of servers from 1 to 10 in China reached 98%, which was almost paralyzed!"

"The server-side firewall is under attack, the system is being scanned for vulnerabilities by hackers. We are temporarily closing 3321, 1478 and other ports that may be leaked..."

"The IP address has been found, and it is available in the country, with the most in Jiangsu, Zhejiang and Shanghai, and many of them are... Team Leader Zhang, please see it yourself..."

The security personnel under his command were reporting the part they were responsible for one by one. The programmer who checked the IP address looked shocked when he saw the result. He looked surprised and had to call Zhang Guoqiang and Yang Yun.

On the computer screen is a professional IP address interception and analysis software. It records the IP addresses that apply for a large number of data exchange with the server in a short period of time. A long list of records are scrolling, including a large number of red IP addresses, followed by the remarks.

, These are the address lists that have the most accesses and exceed the alarm line.

"It's a bit troublesome. Many IP addresses are fixed IPs. The names are all units with names and surnames. Of course, there are also individuals. It seems that they should have been used by hackers and become an accomplice of hackers without knowing it." Zhang Guoqiang took action

After turning the page, the ones marked with red are all units with names, surnames and addresses that can be found. There is no reason that they are making trouble, and there is only one explanation. That is the hacker.

"Well, broilers! They are all scapegoats. In China, there are many units equipped with computers but no one knows how to use them. Maybe some people don't even know how to turn off the phone. Put this broiler first. Look at Marcos." Yang

Yun glanced at him and knew very well that he couldn't care about so much for the time being.

Marcos invited an American expert to do computer network security protection. He knew this situation very well. He quickly cleaned the server and proposed a new protection plan to personally provide Yang Yun.

explain.

The computer expert means to prepare both hands, trace the source of the black hand and then cut off the connection. At the same time, it is necessary to strengthen the protection of the server. If necessary, you can enable the backup server to undertake access tasks. At least at this urgent moment, when the service is about to be opened, the first priority is

It is to ensure that the official server from 1 to 10 will not be paralyzed.

Yang Yun doesn't understand hacking technology, but he knows that the current computer network technology is immature, lacks attack methods, and is not high in defense. The operating system is very low-level, with many vulnerabilities and unstable, and these are all on the same starting line. It is malicious.

It is normal for competitors to attack them, so he didn't get angry at all.

"How about the servers in Europe, America, Japan and South Korea?" Yang Yun asked.

Zhang Guoqiang shook his head: "The overseas servers are in good condition. Only the servers in mainland China and Taiwan have abnormalities. They must be done by some people in China!"

"The swaying tree is shaking! You can't overestimate yourself!" Yang Yun was too lazy to think about it, he didn't plan to be idle. He still knew that there were several of the most common defense solutions, such as verification codes.

"Give you 5 minutes. Before entering your account password and exchanging data with the server, a verification code window pops up. Is there any problem with this?" Yang Yun asked, "Don't tell me that you didn't leave these interfaces."

"Stay it!" Zhang Guoqiang quickly explained: "But we may have to temporarily apply a patch, up to 20k, like a plug-in program."

"good! In this way, we can reject all illegal requests. All packets sent from non-clients are considered invalid packets, leaving only the only normal user channel. Unless the hacker can break through the verification code level,

Otherwise they would not be able to control broilers to access us illegally.” The security personnel were very happy to think of this.

The programmer was busy and started encoding. The verification code was divided into several levels. The simplest one was the digital verification code, which had several bold Arabic numerals in regular script. If you entered the right one, you would pass it.

The slightly more complicated ones are those with letters abc. Some numerical letters are mixed, and it will be even more complicated if they are case-based.

Of course there are also disgusting things. Give a primary school student four calculation questions to let the player lose the results, or even more disgusting a high-number question to ask for calculus answers, or let the player fill in the molecular formula for chemicals. These methods block the automatic registration machine and information

Bombing is super effective, but it is very perverted to normal players.

"Just mix input numbers and letters, make them in 5 minutes, debug them in 5 minutes, and then hang them up to allow the client to automatically download them when running. First stabilize the first level!"

Zhang Guoqiang was very steady. He pointed and pointed behind the programmer for a few minutes. A small patch that was less than a single one was put on. This is a temporary plug-in program. After entering the account password, it will automatically run. If the verification code is not passed, the data cannot be sent through the client.

.

"Design a verification picture with scratched and colored pockmarks within half an hour to avoid the other party using digital reading software or directly cracking it." Yang Yun added lightly, the employees did not dare to slacken and immediately discussed it.

Better verification algorithm.

What I fear most on the first day are these emergencies. Many games cannot see problems until they are launched on the public. They will have bugs as soon as they run. It is normal to patch them every few days. "Paradise 1" has also made plans for this.

, I will definitely patch it in the first few days. After a few days, I will open a new server and make a minor revision. After finding the bug, I will continue to patch it. This is how the battle between the demons came about.

Fortunately, the game has not officially started yet, and patch messages are urgently released on the official website forum and homepage. Fast players can download this plug-in patch in a few seconds and wait for the server to be opened.

Longteng has prepared 45 groups of servers for the Chinese region, which means that up to 40 zones can be opened, and then 5 groups of servers can be used as backup. However, it is the most impossible to open 40 zones at the same time. All the food cannot be thrown out at once.

Go, the server is expensive and the cost is high. Online games can slowly increase servers and open new areas, but you must not spend 100 at a time to burn money.

Now, on the first day, we have prepared two steps to open the server.

The first step is to open 10 groups of servers at 7 pm, which can accommodate almost 11,000 people. In addition, those who are queued up and disconnected, have poor internet speed, and have the patience to endure the internet speed card three times in one step, which can be approximately 12,000.

If there are many players crammed into it, everyone will complain a lot, and those who are impatient can only wait for the next batch of servers to open.

The second step is to open the second batch of 10 servers at 7:30. This is to accommodate the second 12,000 people who have poured in. Even if today's task is over, no matter how many people there are, as long as the 20 servers are running normally.

If they don’t collapse, they won’t care. Let’s talk about it tomorrow.

Whether to go on the third step tomorrow depends on the total number of players and the server situation. If you add the server, you will announce it on the official website. It is a matter of one sentence, and reducing the server is impossible. Reducing the server means failure, so the first thing is

It would be better to squeeze the sky out of the crowd than to go online in one go.

A server has a maximum of about 1,100 people. This refers to the number of people online at the same time. If there are more people, it will be crowded and it will be stuck.

However, the game time of each player is different. There are few people playing during the day and the game peak will enter after 6 o'clock in the evening. Therefore, the number of all players that a server can accommodate should exceed 1,500 or even more than 2,000. Of course, this specific one is

The multiples depend on the game.

Dozens of zones are not opened all at once, mainly because of the broadband speedup at the end of the year. Once the broadband speedup is doubled, the number of players that the server can accommodate will also double. This does not require the expensive server to enable, and you will divert the game to yourself.

Player.

Now, a server is counted as 1,500 people. By the end of the year, it can support 3,000 people to play for a long time. This data is already considerable.

You should know that the legendary figure is just this average. When fighting a Shabak siege, the offense and defense teams will mostly not have more than 10 alliance guilds invited by the offense and defense. Only players above level 30 can play a role in the battlefield.

The main union may have one or two hundred people over level 30, but it is good to find 30 small unions at the second level, so there are many siege battles with a total scale of less than 500 people, with a little more core servers, and small

The server can be played with 200 people, and it is very lively. It is praised by players in reality and is rare in the sky and on the ground.

"There are 5 minutes left to open! Everyone is cheering up!" Zhang Guoqiang raised his head and shouted loudly, which really made everyone excited.

The American master did have some tricks. Yang Yun noticed that the data attack interception just now was effective, so he simply pulled Zhao Yongping and Lin Zhihong, who were also not experiencing technology, back to the sofa.

Here, care is chaotic, and professional matters are left to a dedicated person.

"Yongping, go back and sort out the data we collected to see if the public security department has launched the Internet cymbals. If there is one, report the case. If not, you discuss with Guoqiang and others and pay some money

Find someone to teach the murderer a lesson!" Yang Yun signaled Lin Zhihong to make tea, as if he was saying something trivial.

Zhao Yongping curled his lips: "Internet police? Don't think about it. Even real crimes cannot be caught. There are no major cases of cybercrimes and have not caused major social impacts. It is absolutely impossible for the police to be established so quickly."

Yang Yun smiled and said, "Don't say so absolutely, maybe it's only been in the past two years."

Five minutes passed in a flash, and at 7 o'clock, the login machine running on the terminal of the players can exchange data with the server normally. At almost the same time, countless people around the world are entering their accounts and passwords.

Competition begins! (To be continued...)