The aircraft might not be flying, but the certificate has gone on vacation
- ID
- 23771
- Status
- summarized
- Published
- 12 Sep 2026, 5:00 PM
- Fetched
- 12 Sep 2026, 5:42 PM
- Provider
- The Register
- Category
- technology
- Original URL
- https://www.theregister.com/offbeat/2026/09/12/the-aircraft-might-not-be-flying-but-the-certificate-has-gone-on-vacation/5295622
- Source URL
- https://www.theregister.com/headlines.atom
Summary
- Score
- 2.5
- Created
- 12 Sep 2026, 5:42 PM
- Tags
- Audience
- developersdatabase_learners
What happened
An information board at Luton Airport displayed incorrect information, likely due to an expired server certificate or wrong system clock, coming amid a week of UK air traffic control disruption that cancelled thousands of flights and affected ~330,000 passengers. The Register's 'Bork' column treats it as a classic IT ops failure.
Why it matters
A lightweight reminder that certificate expiry remains a mundane but high-impact failure mode in production systems; if you ship anything with TLS or time-dependent logic, automate renewal and monitoring rather than relying on manual processes.
Discussion angle
Quick war-story segment: what's your most embarrassing certificate or clock-drift failure, and what automation did you put in place afterward?