Control-Flow Hijacking Attack
Control-Flow Hijacking Attack is a type of cyber attack in which a hacker takes control of the normal flow of a computer program and redirects it to perform malicious actions. It’s like a bad guy sneaks into a playground and tells all the kids to stop playing and instead start breaking toys.
To understand this attack, you need to know that computer programs follow a set of instructions, step by step. The order in which these instructions are executed is called the control flow. By taking control of the control flow, the hacker gets the program to do something other than what it was intended to do, like steal data or damage files.
Hackers can use different methods to hijack the control flow of a program, including buffer overflow, code injection, and return-oriented programming. These sound complicated, but they are like tricks that the hacker uses to confuse the program and take control of it.
To prevent these types of attacks, programmers need to be aware of the vulnerabilities in their code and use best practices for coding. Additionally, computer users should keep their software updated and be cautious of opening emails or downloading files from unknown sources.
Overall, Control-Flow Hijacking Attack is a serious threat that can cause damage to personal and professional systems, and everyone should take precautions to prevent them.