How to create a strong password: do's and don'ts
In the digital age, personal and financial information is more vulnerable than ever. Creating and using strong passwords is one of the best defenses against potential security vulnerabilities. However, a Google study shows that the situation is not optimistic when it comes to creating and maintaining passwords. Many people use simple and easy-to-guess passwords (such as abc123, password, 123456, Qwerty, etc.) and even reuse the same password in multiple accounts.
To avoid becoming a victim of a security accident, follow these suggestions to create safe and reliable passwords and learn how to remember these complex passwords:
The best tips for creating strong passwords
Strong passwords are easy to remember, but difficult to guess. Please remember the following points:
- Combination Characters: Use a combination of uppercase, lowercase letters, numbers, and symbols to create unique and difficult to guess passwords. For example, $K80Fx8#8j and i5eBv^h5#.
- Password length: The longer the password, the better. Many websites require at least 8 characters, but at least 12 characters are recommended.
- Use meaningless phrases: combine random words and phrases to grow passwords, avoiding words or common phrases in the dictionary.
- Different websites use different passwords: This reduces the risk of hackers being able to access other websites after hacking into one website.
- Change password regularly: For sensitive information, change passwords more frequently. After the change, avoid using the same password for a long time.
- Using Password Generator: Password Generators (such as Secrets) can generate hard-to-remember but more secure passwords and provide password management capabilities.
The Secrets application can store passwords, credit cards, bank details, and more.
Notes on creating passwords
- Avoid using personal information: Do not include information such as birth year, month, date, name, family member name, hobby or workplace in your password.
- Avoid dictionary words: replace letters with numbers or symbols, or spell the word intentionally wrongly.
- Avoid reuse of passwords: Use different passwords for different accounts. If all passwords are difficult to remember, you can use a password manager such as Secrets or 1Password.
- Avoid using the same password for a long time: Regular changes to passwords can significantly reduce the risk of hackers guessing passwords.
- Avoid storing passwords in unencrypted files: This makes it easier for hackers to steal passwords.
Additional safety measures
In addition to strong passwords, other security measures can be used to protect data, such as two-factor authentication. Two-factor authentication prevents intruders from accessing their accounts even if their passwords are stolen.
Step Two can protect the security of your Google, Twitter, Facebook, Amazon and other accounts.
How to remember complex passwords
Do not write passwords on paper or store them in unsafe places. Using a secure encryption password manager such as Secrets is a better choice. Use two-factor authentication where possible to increase account security. Both Secrets and Step Two are available on Setapp and offer a free trial.
The above is the detailed content of How to create a strong password: do's and don'ts. For more information, please follow other related articles on the PHP Chinese website!

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