protection against owasp top ten vulnerabilities code example

Example: what is owasp

According to OWASP, it is a nonprofit foundation that works to improve the 
security of software.
provides standard Top 10 security risk documentation which tells 
most critical web application security risks. 
ensure that the companies adopt and defend from the security risks. 
if you are reporting any 
bugs to a company they will consider this document for vulnerability scope.