Search results for: "PHP code security"

What are the best practices for handling session timeouts in PHP to ensure user security and efficiency?

Session timeouts are crucial for user security and efficiency in PHP applications. To handle session timeouts effectively, it is recommended to set a...

What are the potential security risks associated with using exec() in PHP to interact with external processes?

Using exec() in PHP to interact with external processes can pose security risks such as command injection attacks if user input is not properly saniti...

What is the correct way to handle escaped characters in PHP to prevent errors and maintain security?

When handling escaped characters in PHP, it is important to properly sanitize user input to prevent security vulnerabilities such as SQL injection att...

What are the potential security risks associated with using PHP for password-protected downloads on a website?

Potential security risks associated with using PHP for password-protected downloads on a website include vulnerabilities that could allow unauthorized...

What are some best practices for handling file and folder creation in PHP to avoid security vulnerabilities?

When creating files and folders in PHP, it is important to validate user input and sanitize file names to prevent directory traversal attacks. One way...