- #HOW DOES PRODISCOVER BASIC PERFORM IN LINUX HOW TO#
- #HOW DOES PRODISCOVER BASIC PERFORM IN LINUX WINDOWS 7#
Use the visudo command to edit the configuration file: sudo visudoĢ. In some modern versions of Linux, users are added to the sudoers file to grant privileges. You may need to log in as an administrator or use the su command. Add a user to the sudo group with the following command: usermod -aG sudo In Debian/Ubuntu, the sudo group controls sudo users. Add a user to the wheel group with the following command: usermod -aG wheel In Redhat/CentOS, the wheel group controls sudo users.
#HOW DOES PRODISCOVER BASIC PERFORM IN LINUX HOW TO#
The following sections explain how to add a user to the sudoers group. We recommend to only grant privileges that are absolutely necessary for the user to perform daily tasks. A system or server with multiple user accounts may exclude some users from sudo privileges.
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By default, a single-user system grants sudo privileges to its user. Granting sudo Privilegesįor most modern Linux distributions, a user must be in the sudo, sudoers, or wheel group to use the sudo command. However, the su command requires a second user account and password, which isn’t always feasible.
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In the past, admins would use su (substitute user) to temporarily switch to an administrator account. Note: Staying logged in as an administrator compromises security.
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Research in new approaches to use 2 different environments to perform forensics has been proposed. To make it work, use sudo before a restricted command. It should only be used for reference to all the forensic findings. Sudo was developed as a way to temporarily grant a user administrative rights.
#HOW DOES PRODISCOVER BASIC PERFORM IN LINUX WINDOWS 7#
SEE: Choosing your Windows 7 exit strategy: Four options (TechRepublic Premium) What you'll need
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If you find a server's maximum throughput is lower than it should be, it might well be possible that particular server is the cause of your network slowdown. Iperf measures the maximum network throughput a server can handle and reports the results back to you. Iperf is a command line-only tool that is used to diagnose network speed issues. With so many tools available, where do you turn? One tool you can use on your Linux servers is iperf. When things go wrong, such as a network slow-down, you have to have the tools at the ready for troubleshooting. As a network administrator, one of your jobs is to always make sure your network and the connected servers are working as efficiently and reliably as possible.