Search results for: "application security"

What security risks are associated with calling PHP functions through links in a web application?

Calling PHP functions through links in a web application can pose security risks such as remote code execution and SQL injection if not properly sanit...

How can the use of variables like $HTTP_POST_VARS in PHP scripts impact the security and functionality of the application?

Using variables like $HTTP_POST_VARS in PHP scripts can impact security by exposing the application to potential security vulnerabilities like injecti...

How can the use of session IDs in URLs impact the security of a PHP application?

Using session IDs in URLs can impact the security of a PHP application by exposing sensitive information to potential attackers through browser histor...

What are the advantages and disadvantages of using browser fingerprints for security measures in a PHP application?

Browser fingerprints can be used as an additional security measure in a PHP application to help identify and authenticate users based on unique browse...

How can the use of SELECT * in SQL queries impact the performance and security of a PHP application?

Using SELECT * in SQL queries can impact performance by fetching unnecessary data, which can slow down the application. It can also pose security risk...