SQL injection is one of the many web attacks used by hackers to steal data. It’s a type of attack that takes advantage of improper coding of web applications,where using certain hash commands among others we can break into a server and obtain control of its sensitive data.
Risks of SQL injection.
An SQL injection attack exposes the database to the hacker thereby making the database to be handed over to the hacker for complete control and exploits.
Impact of sql injection?
Once hackers realize that systems are vulnerable to sql injection, he is able to inject sql commands through an input form field. An attacker may execute arbitrary sql statements on the vulnerable system. compromising integrity of database exposing sensitive info.
Prevent sql injection attacks
Firewalls and similar intrusion detection mechanisms provide little defense against full-scale web attacks. Since websites are publicly visible, security mechanisms will allow public web traffic to communicate with databases servers through web applications.
Patching servers, proper sql databases coding and updated operating systems is a must to prevent injection attacks.
0 comments:
Post a Comment