Search results for: "HTTP authentication"

What are some common reasons for receiving a "HTTP request failed! HTTP/1.1 401 Authorization Required" error in PHP when attempting to access a file via HTTP?

The "HTTP request failed! HTTP/1.1 401 Authorization Required" error in PHP typically occurs when trying to access a file via HTTP that requires authe...

What potential pitfalls should be considered when using HTTP authentication in PHP, and how can they be mitigated?

One potential pitfall when using HTTP authentication in PHP is that credentials are sent in plaintext, making them vulnerable to interception. To miti...

What is the recommended method for generating and storing passwords for HTTP Digest authentication in PHP?

When using HTTP Digest authentication in PHP, it is recommended to generate a strong and secure password hash using the `password_hash()` function and...

What potential issues can arise when trying to convert between HTTP GET and POST requests in PHP, especially when dealing with authentication?

When converting between HTTP GET and POST requests in PHP, potential issues can arise with authentication because sensitive data, such as passwords, m...

What are the security implications of using HTTP Basic Authentication for client-side requests in PHP?

Using HTTP Basic Authentication for client-side requests in PHP can expose sensitive information, such as usernames and passwords, in plain text. This...