What is the code injection?

code injections is a method that hackers use to insert malicious code into a website or program that contains weakness of security. This code then changes the entire website or program - or destroys it - depending on the code it has been injected. The attack on the code injection is most often when the administrator does not add the rules restricting the use of certain characters found in injections. Although usually harmful, the injection code can reap good results and can be done randomly.

Code injection is a type of attack on the original program coding or website. The hacker goes into the digital space and inserts a code that allows malevolent programming to enter the digital space and bend it according to your will. Code injection can cause many different results, such as the introduction of malware, allowing a hacker to access private information, allow the hacker to steal cookies and sessions, or just destroy the original coding and drawing of the web or program.

isI get from the simplest ways to enter the virtual space, are from the function of visits or the user input function. If the administrator does not limit the use of characters or does not limit the characters commonly used during code injection, the hacker can enter into the injection code. When someone looks at the injection, they enter his computer and the injection is spreading. This threat means that administrators must very carefully control the user's input.

While the attacks on code injection are almost always harmful, there are several good reasons to start. For example, a software programmer has created a program that is difficult to upgrade, but the program desperately must have some re -organization or added. Instead of attempting to upgrade, which can take a long time, it can insert a new code into the program. It quickly changes the code, but in the Adoby method, adding or fixing the function in the program.

code can also occur by accident. If adThe ministeror does not limit the use of characters and someone uses a character that has a special meaning for the programming language, it can cause the language to spoil. This is because the programming language sees a character as a character that should create a function, but because there is no coding for this feature, the language does not know what to do and defects. The site then displays irregular symbols instead of the site itself. If the user accidentally connects the wrong file, this can cause a similar problem.