Linux security

How to install PERL modules with yum or CPAN on Linux

Many [easyazon_link asin=”B00GVCEXI6″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] Perl [/easyazon_link]modules are available via repositories on [easyazon_link asin=”0071765654″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default”…

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Linux security

Terminology terminal in Ubuntu 14.04 and 14.10

TERMINOLOGY – this new and recently discovered and already becomes my favourite [easyazon_link asin=”1430219122″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] Linux [/easyazon_link]terminal. It…

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Linux security

Error: Missing Dependency: libANN.so.1()(64bit) on RHEL 5 updating Graphviz

I am trying to update Graphviz package to the latest version on our [easyazon_link asin=”0071765654″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] RHEL 5…

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Linux security

Export failed ssh login of intruders on your server with IP into csv file

Here is my simple bash[easyazon_link asin=”0596526784″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] script [/easyazon_link] to export  failed [easyazon_link asin=”0596008953″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″…

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Linux security

Configure Sendmail on Fedora 20/RedHat/CentOS to send emails

You have installed your new [easyazon_link asin=”0782127371″ locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] Linux [/easyazon_link] machine and you want be able to send out…

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Linux security

Inxi – tool to check hardware information on Linux system

It is usual that some user on [easyazon_link asin=”111821854X” locale=”US” new_window=”default” nofollow=”default” tag=”wn0d5-20″ add_to_cart=”default” cloaking=”default” localization=”default” popups=”default”] Linux [/easyazon_link] systems struggle to find what hardware specs…

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