To disable TCP timestamps on linux add the line 'net.ipv4.tcp_timestamps = 0' to /etc/sysctl.conf. Execute 'sysctl -p' to apply the settings at runtime. To disable TCP timestamps on Windows execute 'netsh int tcp set global timestamps=disabled' Starting with Windows Server 20...
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I figured I'd put it online to hopefully help others learn, and save time.I've never found one guide that covers everything -- this guide is my attempt.Many of the things covered in this guide may be rather basic/trivial, but most of us do not install Linux every day, and it is...
Linuxis a popular operating system for servers and other devices. It is known for its stability, security, and flexibility. However, no operating system is immune to attack. One of the most common types of attacks against Linux servers is abrute-force attack. In this step-by-step guide, w...
Master File Management: Archive, Compress & Extract in Linux If you need to transport, backup, or send via email a group of files, you will use an archiving (or grouping) tool such astar command, typically used with a compression utility likegzip,bzip2, orxz. ...
If you do not have the time to read hundreds of articles (just like me) this multipurpose handbook may be useful. I created it in the hope that it will be useful especially for System Administrators and Experts of Web-based applications. ...
The first step in this tutorial is to install WireGuard on your server. To start off, update your WireGuard Server’s package index and install WireGuard using the following commands. You may be prompted to provide your sudo user’s password if this is the first time you’re usingsudoin th...
In this case,direct rulesoption will meet your needs. First of all, wipe all the firewalld rules to default (Don't worry, SSH access or TCP-22 will remain open after wiping) $ sudo rm -rf /etc/firewalld/zones/* $ sudo rm -rf /usr/etc/firewalld/zones/* ...
I started using WMI to get Drive, Memory, and CPU information. But I am not sure or don't know how to get CPU usage. This is part of a system monitoring functionality I am trying to implement. I need CPU's usage like the same as you get from Task Manager(in pe...
How to disable Auto Login? how to disable format option in drive(C:,D:,E:) windows 7 through group policy window 2012 std r2 How to disable nic How to disable silverlight from automatic installation? How to Disable SNMP v1 and v2 authentication How to disable the keyboard Power key, but...