Security Lessons: OpenSSH VPNs Building SSH VPNs with OpenSSH

Sep 21, 2012

OpenSSH VPN technology, installed by default on most Linux, BSD, and Unix systems, lets you mix and match different clients and servers easily.

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Linux News

Sep 21, 2012
  • Android gains market share
  • VMware Workstation
  • Perforce on Demand
  • openSUSE 12.2 released
  • CUDA 5 rc
  • Web Foundation index measures world
  • New Z shell release first since 2004
more »

Happy Sysadmin Day!

Jul 26, 2012

Are you ready for IPv6? Celebrate International Sysadmin Day with a free copy of the ADMIN IPv6 Special courtesy of Splunk and ADMIN Magazine.

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SSH with PAC Controlling SSH sessions with PAC

Jul 24, 2012

PAC, with its convenient graphical connection manager, is a Linux application that manages SSH and other connections. The tool supports macros and lets users send commands to an entire cluster of servers simultaneously.

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Remote Control Controlling PCs with an Android smartphone

Jun 19, 2012

Did you leave your system running? Did you forget to start a critical backup? Control your Linux computer from anywhere with an Android phone.

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Bash Tips: Debugging and Configuration

Apr 19, 2012

Even tried and trusted configurations that have proved their value through the years can be tripped up by special cases – for example, all of your users logging in with the same IP address. Experienced administrators and Bash aficionados will then enable debugging and launch a systematic search for configuration errors.

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Security Lessons: cgroups and LXC Fleet and flexible cgroups and Linux Containers

Aug 03, 2011

The big virtualization tools like KVM and Xen can’t compete on a small scale with resource-spare cgroups and Linux Containers.

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Wireshark 1.6 Released

Jun 08, 2011

The Wireshark free network sniffer rolls out 1.6 release with advanced features.

more »

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