How can you create and manage strong passwords for network devices?

1 Choose complex and unique passwords

The first step to creating strong passwords is to make them complex and unique. Complex passwords are hard to guess or crack by brute force attacks. They should include a combination of uppercase and lowercase letters, numbers, and symbols. Unique passwords are different for each network device and account. They prevent attackers from using the same password to access multiple devices or services. You can use a password generator tool or create your own mnemonic devices to help you remember complex and unique passwords.

2 Store passwords securely

The second step to managing strong passwords is to store them securely. You should never write down your passwords on paper, store them in plain text files, or share them via email or chat. These methods are vulnerable to theft, loss, or interception. Instead, you should use a password manager tool or a secure vault to encrypt and store your passwords. Password managers can also help you generate, autofill, and update your passwords. Secure vaults are physical devices that require authentication to access your passwords.

3 Update passwords regularly

The third step to maintaining strong passwords is to update them regularly. Updating your passwords can help you prevent unauthorized access, mitigate the impact of data breaches, and comply with security policies. You should change your passwords at least every 90 days or whenever you suspect a compromise. You should also avoid reusing old passwords or using the same password for multiple devices or accounts. You can use a password manager tool or a calendar reminder to help you schedule and track your password changes.

4 Use multi-factor authentication

The fourth step to enhancing your password security is to use multi-factor authentication (MFA). MFA is a method that requires you to provide more than one piece of evidence to verify your identity before accessing a network device or account. For example, you may need to enter a password and a code sent to your phone or email, or use a biometric scan or a hardware token. MFA can help you protect your network from phishing, keylogging, or credential stuffing attacks.

5 Follow password policies and standards

The fifth step to following network security best practices is to adhere to password policies and standards. Password policies are rules that define the requirements and guidelines for creating and managing passwords. Password standards are specifications that define the format and structure of passwords. You should follow the password policies and standards set by your organization, industry, or regulatory body. They can help you ensure consistency, compliance, and accountability for your password security.

6 Educate yourself and others

The sixth and final step to creating and managing strong passwords is to educate yourself and others. You should stay updated on the latest trends, threats, and best practices for password security. You should also train and inform your staff, colleagues, and clients on how to create and manage strong passwords. You can use online courses, webinars, newsletters, or workshops to share your knowledge and skills. Educating yourself and others can help you foster a culture of security awareness and responsibility for your network.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?