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2.5 Admins

2.5 Admins 227: Six Day Certs

Dec 26, 2024
Discover how Windows SSH is unexpectedly sending more telemetry than you might think. Learn about Let’s Encrypt's new six-day SSL certificates and the implications for your infrastructure. The importance of setting up SPF and DMARC records for domains that don't send emails is highlighted, protecting your domain's reputation. Plus, get insights into troubleshooting sluggish performance issues on a Synology NAS and optimize file transfers. Tune in for a blend of tech tips and security advice!
28:35

Podcast summary created with Snipd AI

Quick takeaways

  • Windows SSH's telemetry raises privacy concerns due to its real-time data collection, prompting administrators to question data gathering methods.
  • Let’s Encrypt's introduction of six-day SSL certificates encourages the automation of renewal processes, enhancing security across the internet.

Deep dives

Telemetry Concerns with Microsoft's SSH Server

Connecting to a Windows server using the native SSH server sends telemetry data to Microsoft, including connection metadata and client information. This practice raises privacy concerns due to the frequency of these reports, as they occur in real-time with each connection. While some telemetry can be beneficial for understanding usage patterns and phasing out outdated features, the lack of aggregation makes it feel intrusive. Network administrators can easily observe this behavior, leading to unease regarding the extent of data collection, especially when compared to traditional data gathering methods.

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