How to Block an IP Address on Linux Server
If you are using Linux server, you may experienced all kinds of attacks from many IP addresses. These attacks can
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Security
Change SSH Listening Port
Change SSH Listening Port Secure SHell (SSH) Protocol allows you to securely connect to remote machine over network. Because it’s
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Change permissions on multiple files
You may found yourself in a situation where you need to change permissions on multiple files or folders on your
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Debian 7 Wheezy: Disable SSH Timeout
You may experienced that your SSH connection closed after some time of inactivity. It would display message that connection is
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Change number of wait seconds on GRUB Loader
You can change number of seconds to wait in GRUB loader. This is useful for example if you are a
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Install Webmin on Debian
(Current version 1.730) Webmin is a software for managing remote server. It has a lot of modules which can be
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HOWTO: Install Squid Proxy Server
Squid is a caching and forwarding web proxy. It has a wide variety of uses, from speeding up a web
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SSH Server for Remote Access
SSH or Secure SHell is a protocol for secure remote login. You can set remote host name or you can
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