Sunday, June 1st, 2008

Changing the System Administrator Logonid

Regardless of which operating system you are using these days you should have at least two logins set up on i - one with administrator access and one without. You then use the login without administrator access for everyday use and only use the administrator account when you really need to do something that needs that access. By doing this you ensure that even if something gets past all the other security you have in place nothing that requires administrator access will be able to be run without your knowledge (and most installs require that access so viruses etc will not be able to install things on your system).

One problem is that while you will give your everyday account a your own username, the administrator account gets a default username when it is first created. This means that someone only has to guess the password to break into it instead of having to guess both the username and password. It is therefore not only the account people would prefer to break into but is also the one that will be easier to break into - unless you change the username to something different from the default.

Changing the System Administrator Logonid

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