Space Weather in 2026: Solar Storms, GPS and the Grid
Solar storms can knock out GPS, drag satellites down and stress power grids. Learn what the G, S and R scales mean and how businesses prepare in 2026.
Heat Pumps in 2026: Cold Climate, COP and Real Costs
Modern heat pumps keep heating below 0°F. Learn what COP, HSPF2 and cold-climate ratings mean, how the refrigerant switch affects you, and when one pays off.
Open Source Relicensing in 2026: Valkey, OpenTofu and You
Redis, Terraform and Elasticsearch changed licences and forks followed. Learn what BSL, SSPL and FSL allow, when a fork is safer, and how to audit your stack.
Vulnerability Prioritization in 2026: CVSS, EPSS and KEV
Over 100 CVEs are published a day. Learn what CVSS, EPSS and CISA KEV each measure, why the NVD backlog matters, and how to choose what to patch first.
Browser Fingerprinting in 2026: Tracking Without Cookies
Browser fingerprinting identifies visitors without cookies. See how it works, why Google now allows it for ads, what browsers block, and what the law requires.
JavaScript Temporal API in 2026: Replacing Date
The Temporal API is replacing JavaScript Date. Learn which time zone and daylight saving bugs it prevents, where browsers support it, and how to migrate safely.
Web Image Formats in 2026: AVIF, JPEG XL and WebP
Images are still the heaviest part of most pages. How AVIF, WebP and JPEG XL compare in 2026, and how to serve the right size and format to every visitor.
Infostealers and Session Hijacking in 2026: Stolen Cookies
Infostealer malware steals browser session cookies that bypass MFA and even passkeys. How stealer logs work and how device-bound sessions and DBSC stop replay.
Encrypted DNS in 2026: DoH, DoT and ECH Explained
Plain DNS reveals every site you visit. How DoH, DoT, DoQ and Encrypted Client Hello close the gap, and how to deploy them without losing network visibility.
Secure Boot Certificate Expiry in 2026: What IT Must Do
The Secure Boot certificates issued in 2011 expire in 2026. What actually breaks, how UEFI bootkits survive a reinstall, and how to update firmware safely.
Network Time in 2026: NTP, NTS and PTP Explained
Clock drift breaks TLS, MFA codes, Kerberos logins and log forensics. How NTP, NTS and PTP work, and how to sync business servers properly in 2026.
Progressive Web Apps in 2026: When a PWA Beats a Native App
PWAs now install, work offline and send push on iPhone. How service worker caching works, the stale-version trap, and when a PWA beats a native app.
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