Don't reinvent the wheel. Create device templates so that every time you add a new Cisco switch or Dell server, the correct sensors are applied instantly. Why Version 21.0.x Matters Today
Many enterprise environments stick with the 21.0.x branch because of its . It was a "Long Term Support" style release for many admins who prioritized a bug-free experience over the very latest experimental features. It provides a bridge between the classic PRTG experience and the modern, API-driven monitoring world. Conclusion
With cyber threats evolving, Paessler introduced stricter security defaults in 21.0.x. This version saw improvements in how the core server handles SSL/TLS connections and more granular user access controls. It ensures that your monitoring data—which is essentially a map of your vulnerabilities—stays out of the wrong hands. 2. The New Desktop App
To get the most out of your 21.0.x installation, consider these best practices:
Improved API integration for AWS, Azure, and Google Cloud, ensuring that "Serverless" doesn't mean "Monitored-less." Core Features That Still Lead the Market
Whether you are upgrading from an older v20 installation or deploying it for the first time, version 21.0.x offers a robust environment for monitoring everything from basic uptime to complex cloud environments. What’s New in the 21.0.x Release Cycle?
While the web interface remains the go-to for many, the 21.0.x era solidified the . It provides a native experience for Windows and macOS, allowing admins to manage multiple PRTG cores from a single pane of glass without the overhead of a heavy browser tab. 3. Native Sensor Refinement