Search results for: "storing user IDs"

What are the advantages and disadvantages of using text fields for storing user IDs with delimiters in a mail system in PHP?

When storing user IDs with delimiters in a text field in a mail system in PHP, the advantage is that it allows for multiple user IDs to be stored in a...

What are the potential pitfalls of using varchar data types for storing user IDs and points in a PHP MySQL database?

Using varchar data types for storing user IDs and points in a PHP MySQL database can lead to inefficient storage and slower query performance compared...

Are there any potential security risks associated with storing permanent passwords (as md5) and user IDs in cookies in PHP?

Storing permanent passwords (even as md5) and user IDs in cookies in PHP poses a significant security risk as cookies are easily accessible and can be...

Are there any potential security risks associated with storing user IDs in sessions in PHP?

Storing user IDs in sessions in PHP can pose a security risk if the session data is not properly secured. An attacker could potentially hijack a user'...

What are some potential security risks associated with storing session IDs and keys in PHP for user authentication?

Storing session IDs and keys in PHP for user authentication can pose security risks if they are not properly protected. One potential risk is session...