1. Not Using Default Password
The default password is the password that we can be the first time. This standard passwords should indeed be quickly replaced because of very vulnerable. Because the default password can be easily searched on google search, even there are listed the name of a machine, type and default password is emblazoned with magnificent creators vendors across multiple sites. Sometimes administrators afraid to forget to change-change the default password that exist, so an intruder can take over the system with default passwords.
2. Not Using Password Hint
Sometimes we are afraid to forget the password that was our entry into the system / account, so we need to create a reminder when we forget the password. Well, this is called a password reminder Hint, if we create a password hint question, then quickly we are able to recall the forgotten password. Likewise with the hackers, they'll experiment by guessing passwords with various questions on the password hint, over time the password will be predictable when the questions listed in the password hint can be answered by the password stealer.
3. Not Writing a Password
The owner password is often afraid to forget the password that was entered, so the owner password will write a variety of user ID and password into other media such as a notebook, notepad, password folders, books, mobile phones and others. It is also quite prone to leak. Why vulnerable? Because when a variety of equipment is lost, then all information about a user ID and password are sooner or later will be known by the thief equipments / gadgets are missing.
4. Using a Strong Password
Owner passwords often using a short password only, if it could be shorter than 3 characters, then the user will give a short password. Luckily this time the system provides a minimum password length of 6 characters and a maximum of 254 characters. The longer a password, it will be the stronger security of their password. Strong passwords can be created with a combination of numbers and letters, even a variety of other characters. Some admins are currently using a password that is long enough, coupled with encryption such as PGP key and the other, making it quite difficult to guess the password.
5. Frequent Change Password
The owner password should periodically change the password for authentication, the more frequent password changes, the better, because the harder the thief to break the password account / your system. Changes to the password depends on the owner, could be a week, a month, three months and more. Originally the owner does not forget the password that was changed earlier.
6. Not Wearing the Same Password on Some Accounts
The owner password is sometimes forgetful and frequently enough to create an account, so that they each create a new account using the same user ID and password are the same, these are very vulnerable and dangerous. Because these passwords through a single account, all accounts will be taken by the hacker.
7. Using Password Management
To help recall the various passwords and various accounts, we are often very difficult, but not to worry because it has many current applications to help organize our passwords. This application can be downloaded for free from the internet and paid, so that regardless of our account and whatever we can with the password easy to remember and re-opened, of course, to open it with an encryption method as well.
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