What is the vulnerability, it s best to tell me more about it?

Vulnerabilities are the security concerns of the system, through which you can enter the system and destroy system files at the same time to achieve the purpose of destruction.

A bug is a small mistake that a programmer ignores when writing a program, or that the programmer is sloppy!

It's usually some benefit loopholes!

The benefit vulnerability is caused by a mismatch in the memory size of the variable at the time the program is written.

Then we can use the program to replace the faulty part of the memory with something else, and we can benefit from it!

Don't trust others, there are loopholes, use 360 security guards to make up for them.

A bug is a vulnerability, which means that your phone's system is crashing and there is a problem.

Bug is the meaning of vulnerability, generally this is when the software system is in use, if there is a failure, it will automatically generate a fault bug caused by those reasons, so that you can know the origin of the vulnerability more clearly, and then fix it.

How do I enable the generation of bug reports on my Xiaomi phone?

Xiaomi generates a bug report, click on the My Device option on the settings page, find all the parameter options, click to enter the page, and click the processor three times to generate a bug report.

How do I turn off the generation of a bug report on my Xiaomi phone?

Find the Settings option on the desktop and click Enter.

Set the main interface, click on the first option, My Device, to enter.

Click on all parameters in the My Settings screen to turn off the generation of bug reports.

Generally, it is attacked because there is a vulnerability in the ** program or a vulnerability in the server.

Hanging horses are the biggest headache for everyone, solutions: 1It's easy to find the trojan's ** in the program.,Delete it directly.,Or overwrite the source program that you didn't send to the server once but it's hung up again and again.,You have to solve this problem in depth.。

But this is not the best solution. The best way is to find a professional to do security to help you solve it.

I heard from a friend that Sine is safe and good, and you can check it out.

Clear the horse + patch the vulnerability = completely solve.

1. Find the tag of the hanging horse, such as there is or, or you have blocked the net horse with 360 or disease antivirus software**. SQL databases are trojans, generally JS trojans.

2. After finding the malicious intent, the next thing is to clear the horse, if it is a web page that is hung with a horse, you can use manual clearing, you can also use batch clearing, the web page is relatively simple, I will not talk about it in detail here, now focus on SQL database cleaning horse, with this sentence "update table name set field name = replace(field name,'aaa',''Explain the meaning of this sentence: replace the content of the field name containing aaa with empty, so that the child can delete the nethorse in batches one table at a time.

In the case that there is no backup of your **program or database,You can implement the above two steps to clean the horse,If your **program has a backup,Just overwrite the original file。

Patching vulnerabilities (patching vulnerabilities means doing security.) ）

1. Modify the username and password of ** background and the default path of the background.

2. Change the database name, if it is an access database, it is better not to use mdb for the extension of the file, change it to asp, and the file name can also have a few more special symbols.

3. Then check whether there are injection vulnerabilities or cross-site vulnerabilities, and if so, it will be quite anti-injection or anti-cross-site patches.

4. Check the upload file of **, there are common cheat upload vulnerabilities, and filter the corresponding **.

6. Write some anti-hanging horses**, so that the frame ** and other hanging horses are invalid.

7. Disabling FSO permissions is also a relatively absolute method.

8. Modify the read and write permissions of some folders.

9. If you are your own server, it is necessary not only to make your ** program safe, but also to make your server safe!

What does the construction say by loopholes.

Explanation of the word loophole: small holes or crevices plug the loophole. A computer vulnerability is a flaw in hardware, software, specific implementations of protocols, or system security policies that enable an attacker to gain unauthorized access to or compromise a system.

The meaning of the loophole is as follows: to make a gap in the limb; Small holes. Citation: Zhao Zi's "Second Pair of Eyes": "You can feel the loopholes in the water according to the direction of the water flow." "Pure world" flaws, inconsiderate.

A vulnerability is a weakness or flaw in a system, the susceptibility of the system to a threat attack or dangerous event, or the likelihood of an attack being carried out.

Vulnerability is a term used in program design, which refers to the phenomenon of abnormal function, crash, data loss, abnormal interruption, etc., caused by errors in the program itself during software operation.