Protect and update your passwords – Banco SantanderPrevent people from outside the company from accessing your information using this best practices guide for selecting and updating your passwords.
topbar empresas españa
New Customer
New Customer

Online  Security  

Protect and update your passwords

Passwords are the basis for preventing other people from accessing your information, accounts and systems. The size of your business is not important when it comes to having a strong password culture.

Security tips for your company

Go personal, resistant and unique

These are the best practices when it comes to choosing passwords for your business:

  • Personal, do not share it. Do not pass it on to anybody, write it down or save it somewhere that is easy for other people to access.
  • Resistant, it must not be easily guessable. Avoid using consecutive numbers and letters (12345, abc123), personal information (names of relatives, pets, addresses), significant dates (birthdays, anniversaries), etc.
  • Unique, do not use the same password for different websites, accounts or devices.

Change predetermined passwords.

  • Many devices and accounts come with predetermined passwords. In most cases, you are asked to change them the first time you log on, but this is not always the case, so you must make sure that you do change them. Predetermined passwords can often be found in product documentation and can easily be found online, meaning they are not secure.
  • Use a password consisting of 3 or more consecutive words (passphrases), as they are easy to remember and more difficult to crack. Remember, the longer the password, the better.

Activate multiple-factor authentication (MFA)

  • MFA adds an additional layer of security to accounts and devices, by asking for an additional element of information, such as a code sent to your mobile phone, your fingerprint or facial recognition.
  • Even if your password is compromised, having MFA means that nobody can access your account or device.
  • If your business offers online services or the option of creating an account on your website, try offering MFA to your customers and users to offer them this additional peace of mind.

More tips for keeping your business safe

Protect your data and update your equipment 

Online security starts with your digital devices.

Discover more

Be discreet: only disclose when necessary 

Everybody should know what can be made public and what cannot.

Discover more

Detect malicious communications

Most cyberattacks start with phishing.

Discover more

Report suspicious communications 

That goes for you, your employees, suppliers and customers.

Discover more
Carousel navigation

Protect your data and update your equipment 

Online security starts with your digital devices.

Discover more

Be discreet: only disclose when necessary 

Everybody should know what can be made public and what cannot.

Discover more

Detect malicious communications

Most cyberattacks start with phishing.

Discover more

Report suspicious communications 

That goes for you, your employees, suppliers and customers.

Discover more
Carousel navigation