SENHAS SEGURAS: EXEMPLOS E DICAS

A password or passphrase is a word, phrase, or signal that people know and that allows them to identify themselves or gain access to a place or resource they couldn’t access before.

While for some, this topic might seem as unexciting as a seatbelt talk, let us tell you that a secure password is more valuable than you imagine.

What is the purpose of a password?

A password, also called a password, is a word, expression, or signal known only to certain people, allowing them to identify each other or enter a place that was previously inaccessible. This is how the Oxford Dictionary and the Royal Spanish Academy describe it.

Currently, a password serves as a means of identity verification to access a resource, website, or group with restricted access.

What does it mean to have a secure password?

A secure password is defined as a word or phrase that is difficult to decipher or guess through automated programs. It may include numbers, uppercase letters, special characters, or even better, it can be an alphanumeric combination or based on biometric data, such as fingerprints or Face IDs used by Apple in its products.

What is considered a robust password?

A password can be considered strong if it has the following characteristics:

• Includes letters, numbers, symbols, and combinations of uppercase and lowercase letters numbers.
• Has a minimum of twelve characters.
• Does not contain identifiable personal data.
• Is not similar to previous passwords.
• Does not have consecutive numbers or letters.
• Creates passwords that are easy to remember but have complex structures.

What is the most secure password one can have?

There is no password considered the most secure or invulnerable currently. Otherwise, many people and companies would adopt it. Technology is constantly evolving, and new factor authentication methods are continuously developed to prevent security vulnerabilities.

However, some passwords considered more secure combine numbers, letters, and symbols, have a length of between 16 and 20 characters and are kept private without sharing them with anyone.

What passwords are the most challenging?

Passwords that pose the greatest challenge for hackers and cybercriminals are those with more than twelve characters, including numbers, letters, and symbols, and have no relation to the personal data of the users who create them.

Additionally, other difficult-to-crack passwords are those based on biometric authentication, such as fingerprints, iris or retina characteristics, or voice commands.

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Examples of Secure Passwords

Here are some examples of secure passwords that can inspire you to create a password that is difficult to guess:

• P@r!CuT!R1W>G,~g822oEr
• -FAD”vN2EV5QBV*D9,
• bA!X;W%
• %66a90[@E”fP/3d7w62#8$
• \zPGP/3d7w62#8$=_2YZpU#}z9q
• Q7PQ^ThLS/THd7w62#8$
• e]G}>D+rT]G-ME”)KC[t<2#W~r.9e`6f#0
• xNTcj”)KC[t<2E9{`PK274[QJ?
• #;M5xUf2H%W-:3>yUp,Q#

However, it’s essential to note that using any of these examples as passwords for your online accounts is not recommended. Since they are published here, they might become vulnerable. It’s better to create a personalized and unique password for each of your accounts.

👀 Note: Do not use any of these passwords for your accounts, as sharing them here makes them potentially vulnerable!

What are the most insecure passwords?

According to a study by NordPass, these are passwords considered the most vulnerable. If you are using any of them, rush to change your password, as all of them could be deciphered in less than a second.

• 123456
• 123456789
• 12345
• qwerty
• password
• 12345678
• 111111
• 123123
• 1234567890
• 1234567

What is the most commonly used password?

Globally, the most used master password is 123456, according to Statista data, which aligns with NordPass information. This password has been recorded in databases that have suffered attacks or leaks more than 23 million times.

How can you generate secure passwords?

Now that you have more information about the risks and the importance of having a strong password for your accounts, let’s see how you can create a strong password. Follow these steps to achieve it:

1. Mix letters, numbers, and special characters.
2. Ensure it is at least 12 characters long.
3. Include spaces if possible.
4. Use unique passwords for each account.
5. Avoid using personal information.
6. Avoid common password patterns.

What do you think has been the worst password you’ve used so far? We hope that after reading this post, you’ll pay more attention to your online security!