What Special Characters Can Be Used in Passwords?

The Importance of Using Special Characters in Passwords

Passwords are the first line of defense when it comes to protecting your online accounts and sensitive information from cyber threats. One common piece of advice when creating passwords is to include special characters to make them more secure. But what special characters can you actually use?

Types of Special Characters

Special characters refer to any non-alphanumeric characters such as:

• ! @ # $ % ^ & * ( ) _ +
• - = { } [ ] | \ : " ; ' < > , . ? /

These characters add complexity and randomness to passwords, making them harder for hackers to crack using automated tools.

Best Practices for Using Special Characters

When incorporating special characters into your passwords, consider the following best practices:

• Use a mix of uppercase letters, lowercase letters, numbers, and special characters for optimal security.
• Avoid common sequences or patterns, such as '12345' or 'password'.
• Ensure your password is long enough to provide sufficient security.
• Do not reuse the same password across multiple accounts.

By following these guidelines and incorporating special characters into your passwords, you can significantly enhance the security of your online accounts and personal information.