Articles
SDN and the future of networking
Networking is a central focus of IT. With all the virtual machines running on today's networks, it stands to reason that the experts would someday find a way to virtualize the network itself. Software-Defined Networking (SDN) is an architecture that promises to cope with new demands.
Exploring OpenStack's Trove DBaaS
DBaaS moves the database service to the cloud, promising a new database instance at the click of a mouse.
Countering embedded malware attacks
With the resurgence of sophisticated macro virus attacks, new countermeasures are in order. We offer a few recommendations.
Useful tools for automating network devices
Armed with the right tools, you can manage your network infrastructure both automatically and effectively in a DevOps environment.
Implementing custom security frameworks with Bro
The Bro security framework takes a new approach to security monitoring, with the emphasis on trends and long-term analysis.
Windows security with public key infrastructures
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.
Proactive Monitoring
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.
Activate HTTP/2 on web servers
HTTP/2 offers reduced website load times and other performance benefits, along with the promise of server push.
Setting up Windows clients with Chef
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.
New features in jQuery 3
The functions and objects of the jQuery JavaScript library make the work of web developers much easier. Although jQuery 3 remains largely compatible with version 2, some changes might prevent its use.
Subscribe to our ADMIN Newsletters
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Most Popular
Focus On Self-Hosting
• Reliable Network Storage with TrueNAS Community Edition
• Self-Hosted File Syncing with Seafile
• Wiring the Modern Stack with Node-RED
• Self-Hosted Collaboration with Forgejo
• Self-Hosted PaaS with Coolify
• Build and Host Docker Images
• Self-Hosted Pritunl VPN Server with MFA
Support Our Work
ADMIN content is made possible with support from readers like you. Please consider contributing when you've found an article to be beneficial.
