123456 Is Not an Acceptable Password | McAfee Blog

In today’s digital world, the importance of creating and maintaining secure and complex passwords cannot be overstated. A common misconception is that a password only needs to be memorable. Whilst this is a helpful trait, it does a disservice to the importance of having a secure series of characters. This guide will walk you through why “123456” is not an acceptable password, dispel some common password misconceptions, and provide some tips on how to create a secure password.

Understanding the Importance of Secure Passwords

Security is a necessary concern in the digital age. Every time we create an account, fill out a form, or simply browse the internet, we leave a digital footprint that can be traced back to us. Criminals, hackers, and other malicious parties are constantly hunting for sensitive information they can exploit. This is what makes the creation of secure passwords so vital.

Think of your password as the first line of defense against potential attackers. When your passwords are weak or predictable, like ‘123456’, you effectively leave your front door open to criminals. While it may feel like an inconvenience to memorize complex passwords, consider the potential damage that could be done should your personal or financial information fall into the wrong hands.

→ Dig Deeper: Protect Your Digital Life: Why Strong Passwords Matter

Why ‘123456’ Is Not a Good Password

Some may argue that ‘123456’ is a good password because it’s easy to remember. This is a dangerous misconception. ‘123456’ is an extremely common password, and it’s also one of the first combinations that hackers attempt when trying to break into an account. In fact, according to reports, ‘123456’ and ‘password’ are consistently ranked as the most commonly used passwords year after year.

Another reason why ‘123456’ is not a good password is due to its lack of complexity. Many websites and online services require passwords to include a mix of upper and lower-case letters, numbers, and symbols. This requirement is not arbitrary; it’s a method proven to increase the difficulty for hackers attempting to crack your password. Using ‘123456’ as your password doesn’t meet these requirements, making it an easy target for a hacking attempt.

→ Dig Deeper: Six Easy Steps to Help Keep Hackers at Bay

Essential Checks for a Secure Password

Ensuring that your password adheres to certain safety standards is crucial. Here are some key checks to consider when creating a password:

• Don’t Use a Real Word: If your password contains a word that can be found in the dictionary, it’s time to change it. Using names of favorite items or pets can be easily guessed by hackers. Opt for an invented word, a blend of unique phrases or even nonsensical gibberish. The more unique, the better your security.
• Mix It Up: Since most password systems are case-sensitive, using a mixture of upper and lower case letters can make your password more secure. Introduce numbers and symbols to make it more complex and avoid obvious choices like birthdays or the infamous ‘123456’.
• Default is Fault: All “smart” devices come with default passwords. From your latest smart home appliance to your phone, always change the provided password immediately after setup. This step, combined with regularly updating passwords, can greatly increase your protection.

→ Dig Deeper: Make Your Smart Home a Secure Home Too: Securing Your IoT Smart Home Devices

• One Password Doesn’t Fit All: Never use the same password for multiple accounts. While it may seem difficult to remember multiple complex passwords, using a password management solution can help keep track of all your login information and generate unique, secure passwords for you.

Your proactive approach to password security is the bedrock of your defense against evolving cyber threats, ensuring your digital life remains safe and sound. Make sure to follow these reminders every time you create and change passwords.

Password Manager As An Option

Password managers are specialized tools that generate, store, and autofill complex and unique passwords for various online accounts. They eliminate the need for users to remember and manually enter their passwords, and this not only simplifies the login process but significantly bolsters security. These tools employ strong encryption to safeguard your login credentials, ensuring your passwords remain inaccessible to hackers. Many password managers also offer the convenience of cross-device synchronization, allowing you to access your passwords securely on multiple platforms.

Cybersecurity threats are more sophisticated than ever, and easily guessable passwords are the first vulnerabilities that malicious actors exploit. So, as you aim to make your 123456 passwords more complicated, consider using a password manager to store all your passwords and help you remember them properly.

Changing Passwords: A Habit to Develop

Changing passwords frequently is a habit we all need to cultivate. Doing so regularly makes it very difficult for cybercriminals to gain access to your personal information. It’s not just about protecting your accounts, but every device that holds your precious data. This habit, though may seem cumbersome initially, will eventually act as a robust shield against potential cyber attacks. Interest in cyber security is rising, and for a good reason. With more of our lives moving online, it’s crucial to stay updated on the latest trends in mobile and digital security. Many resources are available online to help individuals stay safe in the digital world. Maintaining strong, unique passwords and changing them frequently is one of the simplest and most effective ways to safeguard against cyber threats.

How Often You Should Change Passwords

The frequency of changing passwords should be tailored to the security sensitivity of the account and the strength of the existing password. For high-security accounts, such as email or online banking, changing passwords every 60 to 90 days is advisable, while moderate-security accounts can be changed every 90 to 180 days. Low-security accounts may require less frequent changes, and immediate password updates are essential if you suspect a compromise. Strong, unique passwords reduce the necessity for frequent changes, and the use of two-factor authentication further enhances account security.

McAfee Pro Tip: In certain circumstances, it might become imperative to change your password without delay, particularly when a malicious actor gains unauthorized access to your account. Learn more about how often you should change your passwords. 

Final Thoughts

‘123456’ is not an acceptable password due to its predictability and lack of complexity. Choosing secure passwords that are complex, unique, and difficult to guess is crucial in safeguarding your online presence. Coupled with regular password changes, using a password management solution, and avoiding default device passwords, you can ensure your personal and financial information remains secure. In the digital age, a secure password is not just a need, but a necessity. A reliable password manager, meanwhile, is a good, functional option to improve password security.