Chapter 280 (1/2)
In Li Mu's eyes, a mature website is not how powerful the function of the front desk is, but how powerful the defense of the back office is.
At the mature stage of the Internet, almost all the websites are fortified, and technicians have taken into account most of the loopholes that may be exploited, but even so, no website dare to say that its defense is watertight.
Some websites are as solid as iron barrel in defense measures, but it is often a small loophole that can make all defense measures fall short.
Li Mu is not a hacker. He is not very proficient in the way to attack a website. What he wants to look for is an opportunity to make use of the human tactics to complete the explosive bar again. However, at the expense of user experience, Qbar makes technical defense, which makes Li Mu feel that he has no way to start, until he pays attention to the on-site information function of Qbar.
In fact, the function of in station message is the first one used by Muye technology's post bar. It's equivalent to a simple instant messaging function developed based on the post bar, which allows the friends of the post bar to communicate in private. This function is very simple, but also very practical, because the information interaction of users in the post bar is open, one-to-many, when they choose to post in one post bar , which is equivalent to opening the content of the post to the users of the post bar, or even all Internet users. If they meet like-minded friends, if they want to have a private exchange with a bar friend, they need a process of public to private, and the in station letter solves the problem perfectly.
Q Bar in the technical framework, but also the station information function planning in, they have made restrictions on the user post, but did not make any restrictions on the station information function.
When Li Mu opened the function of internal message, he found that the pop-up page only had two filling items: receiver and content. In addition, there was only one sending option, and nothing else.
That is to say, the verification code is good, and only one post can be posted in an hour. It is aimed at the public posts and replies of the front desk, but. There is no restriction on users' private communication at the background level.
Li Mu understood that although there is a big difference in the form of sending in station letters and posts, there is basically no difference in the system background and the server load.
Post and send letters in the station. All test the server's capacity to write data requests, but there is even more logic in the station than posting, that is, delivery logic.
A piece of data is sent from user a, uploaded and written to the server, and the server records and writes at the same time. The content should also be delivered to the user background of user B. when user B receives the information data in the station, it will first activate a prompt function in the user background, and then send the receipt that user B has received the information in the station to the server for recording.
In a word, it seems simple, but the upload and distribution of data is not trivial.
Li Mu has registered a new account of Qbar, and then uses his old account to send a letter to the new account. If the ID name of the new account is copied down. When sending, paste the new user's ID on the receiver's column once, then paste it several times as junk content in the content column quickly, then click send quickly, and then carry on the next round quickly.
Li Mu has calculated the time himself. He can send a message within three to five seconds. If the speed is faster, he can control the time within three seconds.
One in three seconds, twenty in one minute, if hundreds of thousands of people do it at the same time. I don't know how long the server of Qbar can last.
Li muyue thought that there was more to be done. He immediately contacted Zhao Kang and told him the specific operation method. Let him start the second show tonight.
Zhao Kang received instructions. Mobilize the water army that you can mobilize now, and let them post in the post bar and the Q Bar. The core of the post is to protest the official explanation given by the Q Bar, which is completely shirking responsibility, and ask the Q Bar to apologize to its friends for what it has done.
While posting, these sailors also list various evidences carefully arranged, such as: when the employees of Q Bar copy the content. It's impossible for one user to copy one piece of content, and then another user to copy another, so they are all one user account to copy a lot of content, then change a number, and then copy a lot of content.