Guest Post: Though often overlooked, time underpins telecommunications, finance, energy, cloud, AI, and transport systems. As dependence on GNSS increases, organizations need resilient, traceable time sources to strengthen cybersecurity, improve operational continuity, and support digital sovereignty.
Guest Post: AstroTimer starts from a simple but important question: Can we compute NAS timers directly from LEO‑specific conditions, such as path length, link variability, and NF load, using a closed‑form, low‑cost model?
Understanding how different platforms count time — and when those counters expire — is essential for operators preparing their systems for the next wave of rollover milestones.
How the Swedish built and operate a network service that provides a reference time source, and the problem with time.
Building and operating a network service that provides a reference time source.
Guest Post: High precision time measurements depend on using multiple clocks to ensure redundancy and stability.
Guest Post: New Network Time Protocol client secures against time shifting by man-in-the-middle attackers.
Not all computer clocks are in sync and that can be cause for concern, writes Geoff Huston.
