How Strong is a Password using Just Numbers in 2017?

How Strong is a Password using Just Numbers in 2017?

When it comes to creating a strong password, many people believe that using just numbers may not be secure enough. However, the strength of a password using only numbers in 2017 largely depends on the length and complexity of the number sequence.

In 2017, a password consisting of just numbers can still be strong if it meets certain criteria:

• Length: The longer the password, the stronger it is. A longer sequence of numbers would require more time for a hacker to crack through brute force attacks.
• Complexity: Instead of using simple patterns like '123456' or '987654', incorporating random sequences or mixing in symbols can significantly increase the strength of a numeric password.
• Avoid Common Patterns: Avoid using easily guessable number combinations based on personal information such as birthdates, phone numbers, or addresses.

While it is generally recommended to use a mix of numbers, letters (both upper and lower case), and special characters in passwords for enhanced security, a carefully crafted numeric-only password can still provide a decent level of protection if it is long and complex enough.