Changing file and folder permissions under Windows is not a comfortable process. You need to click through various menus before you can make the modifications that you want to make. This may including changing ownership of a file or folder, or changing access permissions for a registered user or the system account. The free software [...]

Categories: Software, Windows

Security sometimes equates to sanity. You have to keep sensitive information from prying eyes for various reasons. You might have a folder that needs to be given access only to certain people and it lives within a public folder. Or you have a folder on your desktop machine that you want to ensure no one [...]

Categories: Advice, Desktop Manager, Linux, Open Source, Security, Software, Tutorials Basic

If you read my article “Get to know Linux: File permissions” you know that it’s possible, out of the box, to control who can access a file and what they can do with it. This helps to make Linux a fairly secure system. But did you know you can take even further control of that [...]

Categories: Linux, Open Source, Security

Have you ever attempted to do something with a file on a Linux machine and been given the error “permission denied”? For some people this isn’t a problem, either su to the root user or use the sudo command to help you along. For some users, however, this can be very frustrating. Why? When you [...]

Categories: Advice, Linux, Open Source, Security, Tutorials Basic

Microsoft build in a system called Windows Integrity Controls into Windows Vista which is basically a label for files with that identify its trustworthiness. What makes them interesting is the fact that they override the visible permissions of a file or folder. Six levels of trust can be assigned to files of the same or a lower permission level. Meaning that a normal user is not able to change the integrity level of a file that he has no permission for.

Categories: Operating Systems, Security, Windows