Search results for: "risks and benefits"

What security considerations should be taken into account when using shell_exec in PHP?

When using shell_exec in PHP, it is important to consider security risks such as command injection attacks. To prevent this, always validate and sanit...

How can the use of global variables be avoided when working with MySQL in PHP?

Using global variables can lead to potential security risks and make the code harder to maintain. To avoid using global variables when working with My...

What are the potential pitfalls of using the MySQL extension in PHP for creating an account system?

Potential pitfalls of using the MySQL extension in PHP for creating an account system include security vulnerabilities such as SQL injection attacks,...

What are the best practices for handling passwords in test databases in PHP applications?

When working with test databases in PHP applications, it's important to handle passwords securely to prevent any potential security risks. One best pr...

What are the potential pitfalls of relying on external help, such as Skype, for PHP programming assistance?

One potential pitfall of relying on external help, such as Skype, for PHP programming assistance is the lack of code security and privacy. Sharing cod...