Ensure your passwords are secure

Passwords provide the first line of defence to your computer and all electronic devices.

If a password is too simple, hackers easily guess or strategically gather them, granting cybercriminals free reign of your system. Once they are in, you have a major problem, which will only get worse the longer you ignore it. The stronger and more complex the password, the safer your network will be from a cyber attack.

Passwords should:

  • be at least 10 characters long
  • not contain a complete word which easily links to you including your name, company name, family member or pet
  • include a mix of upper-and lower-case letters, numbers and symbols
  • be unique from each other and different from previous passwords
  • change regularly
  • be kept private
  • be unique and hard to guess.

How to create a strong password:

  • make the passwords have meaning
  • use the letters of a song, musical or movie title and change some of the characters to make a strong password such as: Casino Royal 007 = C@s!n0r0y@Le7 or Les Miserable= L3$m!s3r@bLe
  • use a password manager – this will create and secularly store unique passwords for you
  • don’t write passwords down on paper or store a list in a word document as they can be stolen and used to access your accounts
  • select no when a computer offers to automatically remember your password when logging onto a website.

Always provide employees with different login credentials (user name and password) to your business systems. Read more about managing your IT security in our page on preparing a cyber security incident management plan.

Find out more:


Thanks for your feedback. If you have any ideas on how we can improve, we'd love to hear them.

Please provide your comments in the feedback form.

You might also be interested in