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SAMBA share – ACCESS DENIED from Windows 7

October 11, 2012

Need to disable SELinux How do I turn off SELINUX in Redhat or CentOS? Run the following command to check if SELinux is running: # getenforce You can effectively disable it by running the...

How do I use a digital ID to sign and encrpyt e-mail?

October 10, 2012

You will need to have purchased and installed a digital id on your computer ( How do I do that? ) Microsoft Outlook 2010 Sending a digitally signed message Sending an encrypted message Configuring Outlook to...

Securing your email with a Digital ID – Add an electronic signature to your email and encrypt the message for privacy

October 6, 2012

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How To Stop Internet Browsing

October 5, 2012

Log into the user account you want to restrict. Go to "Internet Options" and click on the "Connections" tab. Click on the "LAN Settings" button and put a tick in the...

Resolve Windows netbios names from Linux

October 4, 2012

Platforms: any *nix distro What You'll Need: Samba In a heterogeneous LAN it is often useful to resolve network addresses by a computer's name (ie. netbios name). This is especially true if the LAN does not...

Tuning the Apache Prefork MPM

September 24, 2012

Tuning the Apache Prefork MPM Apache uses a set of values called the Prefork MPM to determine how many servers it will utilize and how many threads each server can process....