What should you avoid in passwords?

You should avoid using personal information (names, birthdays, pets), simple sequences (12345, qwerty), common words, reusing passwords across accounts, and predictable patterns or substitutions (like 'p@ssw0rd'). Strong passwords should be long (12+ characters), complex (mix of letters, numbers, symbols), and unique to each account, using a password manager for help.

What should be avoided in passwords?

To keep your passwords safe, avoid these common mistakes:

• Using the same password for multiple accounts.
• Using easily guessed passwords such as “123456” or your birthday.
• Using simple words or phrases as your password.
• Using personal information such as your name or address in your password.

What are 5 rules for a strong password?

A strong password is:

• At least 12 characters long but 14 or more is better.
• A combination of uppercase letters, lowercase letters, numbers, and symbols.
• Not a word that can be found in a dictionary or the name of a person, character, product, or organization.
• Significantly different from your previous passwords.

What should you not use as a password?

Any Password Without a Number or Symbol

The stronger your password the more secure it is. People who use one word like “hotdog” are more likely to be victims of a data breach. Using an alphanumeric code with symbols is the best way to keep your information safe. Instead of “applesauce” try @PPles@uce786.

What are the worst passwords to use?

Worst Passwords of 2025

• 123456.
• password.
• 123456789.
• qwerty.
• 12345.
• 12345678.
• 111111.
• admin.

Password Complexity is a Lie – Here’s What Actually Keeps You Safe

What is the 3 word password rule?

The "three-word password rule," promoted by the UK's National Cyber Security Centre (NCSC), suggests creating long, memorable, and strong passwords by combining three completely unrelated random words, like "PurpleBicycleMountain". This method balances security (length and unpredictability) with usability (ease of recall) and is considered better than complex, shorter passwords, though some experts suggest adding numbers/symbols or using password managers for even greater security.
 

What is the 8 4 rule for passwords?

The "8-4 rule" for passwords is a common guideline: 8 characters minimum length and 4 character types required (uppercase letter, lowercase letter, number, special character). It's a basic standard for creating stronger, more complex passwords, though security experts now often recommend longer passwords (12+ characters) for better protection against modern threats. 

What are the 5 C's in security?

The 5 Cs of security most commonly refer to Change, Compliance, Cost, Continuity, and Coverage, forming a holistic framework for managing cybersecurity risks by addressing evolving threats, legal rules, financial investment, business resilience, and comprehensive asset protection. Other interpretations exist, like the traits for guards (Communication, Vigilance, Confidence, Courage, Compassion) or aspects of security service adoption (Compliance, Consolidation, Centralization, Cost, Convenience).
 

What are 5 weak passwords?

Bad Passwords to Avoid

• 123456.
• admin.
• 12345678.
• 123456789.
• 1234.
• 12345.
• password.
• 123.

What's an example of a good password?

Good password ideas focus on length, complexity (mixing cases, numbers, symbols), and uniqueness, often using memorable passphrases like "HorsePurpleHatRunBay Lifting" or "PulpFiction1994!", then adding unique elements for each site, or using a password manager for truly random strings like "cXmnZK65rf*&DaaD". Avoid personal info, dictionary words, and reusing passwords for strong security. 

Is it better to change your password often?

Cybersecurity experts recommend changing your password every three months. There may even be situations where you should change your password immediately, especially if a cybercriminal has access to your account.

What are 10 common passwords?

The top 10 most common passwords consistently feature simple, guessable sequences like 123456, password, 123456789, and keyboard patterns like qwerty, along with repeated digits (111111) and simple words (admin, secret). These are extremely weak and easily cracked by hackers, with some sources noting they can be guessed in under a second, making strong, unique passwords crucial for security. 

Do and don'ts of password?

Dos & don'ts of managing passwords

• Use BOTH upper and lower-case letters.
• Use numbers and special characters. ...
• Create different passwords for different accounts and applications.
• Change your passwords every few months.
• Keep them to yourself. ...
• Consider using a phrase or a song title as a password.

Should I store all my passwords to everything on my phone?

If your device is hacked or stolen, storing passwords on your device gives hackers easy access to all of your accounts and personal information. Although it might be tempting and convenient, you should never save passwords on your phone, tablet, or computer.

What is an example of a bad password?

Here are the top 15 worst passwords

qwerty (and iterations of it, such as qwerty1, qwerty!, qwerty123, etc.) 111111 (and others like it with sequential characters, such as 222222, 333333, 444444, 5555555, etc.) 123123 (and iterations of it, such as 12341234, 1234512345, 321321, etc.)

What are the 7 P's of security?

The "7 Ps of Security" most commonly refers to a framework used in executive protection (close protection) for profiling threats to a principal, encompassing People, Places, Personality, Prejudices, Personal History, Political/Religious Views, and Private Lifestyle. It helps agents understand the client's environment and potential vulnerabilities to tailor personalized, effective protection, ensuring security is integrated seamlessly rather than oppressively. 

What are the 3 R's of security?

The 3Rs in enterprise security refer to Rotate, Repave, and Repair, which are strategies designed to improve security by regularly rotating credentials, repaving systems from a known good state, and repairing vulnerabilities quickly.

What are 5 examples of threats?

Five examples of threats include cyberattacks (like ransomware/phishing), physical violence (workplace aggression/vandalism), natural disasters (storms/disease), supply chain disruption (material shortages/breakdowns), and regulatory changes (new laws impacting operations). These threats vary by context (cyber, physical, environmental, economic) and can impact individuals, businesses, or systems, potentially leading to data loss, financial harm, or operational failure. 

What are the top 3 passwords?

The top 3 most common passwords are consistently simple and easy-to-guess combinations like 123456, password, and 12345678, with variations such as admin also ranking high, according to recent cybersecurity reports from sources like NordPass, Security Journal Americas, and Huntress. These passwords are extremely weak and can be cracked in less than a second, posing a major security risk, Paul Reynolds Cyber Security notes.
 

What are the 7 characteristics of a strong password?

7 Tips for Strong and Secure Passwords

• Think of your User ID as a secondary password. ...
• Use a pass phrase instead of a password. ...
• Use enough characters: If you don't use a pass phrase, make your password at least 12 characters long.
• Numbers, capital letters, and symbols make passwords more challenging to guess.

What is the strongest 8 character password?

To do this, employ a mix of uppercase and lowercase letters, numbers, and symbols. For instance, "N4&vQ2! p" is a solid example of how to blend these elements into a more secure 8-character password.

What is the most common password in the UK?

Even in the face of repeated warnings to protect online accounts, a new study reveals that “admin” is the most commonly used password in the UK. The second most popular, “123456”, is also unlikely to keep hackers at bay.

What is the smartest password?

A strong password follows ALL THREE of these tips.

• Make them long. At least 16 characters—longer is stronger!
• Make them random. Two ways to do this are: Use a random string of mixed-case letters, numbers and symbols. For example: ...
• Make them unique. Use a different strong password for each account. For example:

What is an unhackable password?

Ideally, passwords should be over 12 characters long and showcase a combination of numbers, symbols, lowercase letters, and uppercase letters. Strong passwords are essential because they help to stop unauthorized access to personal data.