![]() Long passwords are good long passwords that include random words and phrases are better. Passwords that are three characters long take less than a second to crack. The longer and more complex your password is, the longer this process takes. The more advanced method is to use what is known as a “brute force attack.” In this technique, a computer program runs through every possible combination of letters, numbers, and symbols as fast as possible to crack your password. ![]() The most rudimentary way is to personally target you and manually type in letters, numbers, and symbols to guess your password. Hackers use multiple methods for trying to get into your accounts. Here are eight tips for ensuring your passwords are as strong as possible. And if you use that simple password across multiple accounts-as a reported 92 percent of online users do-that puts all of your data at risk. According to a recent security study, the most commonly used web passwords are things like “123456” and “password.” Sure, they’re easy to remember, but that makes them just as easy to hack. phone numbers, Date of Birth).We’ve been on the internet for almost 35 years, yet we still haven’t learned our lesson about online passwords. Write your password on a post-it note and stick it to your monitor.Change your password periodically (annually would be a good start) or if you think it has been compromised.Use more than 4 numbers in a pin number or passcode.Use a passphrase where you can, because length is more secure than complexity.Use a different password for each service (i.e.If the system only allows an 8 character maximum, and your passphrase is "everyone loves chocolate cake for their birthday" your password will actually just be "everyone" and that's a dictionary word! Summary Do It is important to confirm the maximum number of password characters allowed. "Europe is beautiful this time of year." However, if you have to pick a smaller password, just use the first letter of each word and swap some of the letters for numbers: "E1bTtof7”. If there is no limit on a password length, use a passphrase. ![]() A passphrase is simply a phrase or sentence that you use, instead of a word or set of characters. ICT advise that you use a passphrase rather than a password for your JCU accounts. It is a good habit to change or rotate your passwords on a regular basis, every 6-12 month. "password", "letmein" or key sequences that can easily be repeated. Don't ever be tempted to use one of those common passwords that are easy to remember but offer zero security. Obviously, things like your name, phone number, date of birth and address are to be avoided. We share a lot on social media, do not use personal information in your password that someone else is likely to be able to figure out. Make sure you use a unique password for every online service you use. Passwords/passphrases should be a minimum of 8 characters long but if you want to really impress, they should be 11 or more. The longer a password is, the more difficult it will be to attack the password by guessing (or brute force). The following guidelines will guard against someone finding out your password and gaining unauthorised access to your account: The top reasons people gain unauthorised access to a password protected system is they guessed someone's password, often because they found it on a piece of paper next to the computer or because they saw the person type the password in, but also because they use software programs that are VERY good at guessing common passwords. The importance of using a strong password can't be emphasised enough.Your password is verifies your digitial identity - like an online passport.
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