Linuxiac, Saturday, October 10th, 2026
Let's Encrypt to Cut SSL Certificate Lifetimes to 64 Days in February 2027
Let's Encrypt will move default certificates from 90 to 64 days on Feb. 10, 2027, so admins should check renewals.
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Vol 343 · Issue 1
Operations — Archive · Vol 343 Issue 1
9 articles that week
ITPro, Wednesday, October 7th, 2026
The Havoc of Modern Refresh Cycles: Why the Enterprise Is All Over the Place on Revitalizing Hardware
Memory shortages, AI PCs and Windows changes have broken the predictable three-to-four-year hardware refresh cycle.
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Professional Security, Tuesday, October 6th, 2026
When a Patch Can't Wait
As AI finds vulnerabilities faster, organizations need a plan for urgent out-of-cycle patching, says Toro Solutions' Katie Barnett.
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Data Center Knowledge, Tuesday, October 6th, 2026
The UPS Is Uninterruptible by Design. Its Future Is Not.
Rack batteries, BESS and solid-state transformers are reshaping data center power, raising doubts about where the UPS still belongs.
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IT Pro, Tuesday, October 6th, 2026
Enterprises Aren't Quite Sold on Autonomous IT Operations
Riverbed survey: 90% want agentic AI to run IT operations within two years, but 77% won't let AI decide without human approval.
more → InfoQ, Tuesday, October 6th, 2026
Building Resilient Platforms: Insights From 20+ Years in Mission-Critical Infrastructure
American Express infrastructure head Matthew Liste shares 12 principles for building scalable, reliable enterprise platforms.
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Data Center Knowledge, Monday, October 5th, 2026
Vertical Data Centers Face Cost-Proximity Trade-Offs
A proposed 20-story Kansas City data center tests whether urban proximity justifies higher build costs.
more → Computer Weekly, Monday, October 5th, 2026
It's Time to Rethink What We Mean by a Legacy Datacentre
Older datacentres aren't necessarily obsolete; many can be upgraded for AI and higher densities rather than replaced.
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Data Center Knowledge, Monday, October 5th, 2026
Beyond the Megawatt: Why Data Center Site Selection Is Now a Three-Front Battle
New state rules mean data center projects now must handle grid cost, water use and community benefit, not just power.
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