Search results for: "security measures"

What are the potential security risks of directly sending form data to a webpage without storing it in a database first?

Sending form data directly to a webpage without storing it in a database first can pose security risks such as exposing sensitive information, potenti...

How can the use of PHP_SELF in a form action attribute pose a security risk and what alternative should be used?

Using PHP_SELF in a form action attribute can pose a security risk by making the form vulnerable to cross-site scripting (XSS) attacks. An attacker ca...

How can PHP developers ensure the security of user data by storing passwords as hashes rather than plaintext in a database?

To ensure the security of user data, PHP developers should store passwords as hashes rather than plaintext in a database. This means that instead of s...

How important is it to understand and implement proper SQL query handling in PHP to prevent data loss or security breaches?

It is crucial to understand and implement proper SQL query handling in PHP to prevent data loss or security breaches. This includes using parameterize...

What are the common pitfalls to avoid when implementing data deletion functionality in PHP applications to ensure data integrity and security?

Common pitfalls to avoid when implementing data deletion functionality in PHP applications include not properly validating user input, not confirming...