Automatically create restrictive rules in Linux iptables packet filters.
Much has happened in the field of SELinux in the last few years, including the development of new usability features. The current release makes it easier to write SELinux policy modules yourself.
Chef administrators unafraid of a learning curve can employ a powerful tool for Windows client management. Teamed with PowerShell, it offers more than some system management suites.
System administrators usually take action after monitoring software indicates the failure of a service or server. In contrast to this reactive approach, a proactive monitoring solution with Riemann allows admins to detect problems in advance.
DBaaS moves the database service to the cloud, promising a new database instance at the click of a mouse.
With the resurgence of sophisticated macro virus attacks, new countermeasures are in order. We offer a few recommendations.
A rarely used feature for improving security in Windows environments relies on certificates issued for various applications, services, and procedures that is based on a public key infrastructure.
GlusterFS stores data across the network and can be used as a storage back end in cloud environments.
The Bro security framework takes a new approach to security monitoring, with the emphasis on trends and long-term analysis.
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