COMMAND.EXE

> Search or run a command

Commands: home latest search topic popular sudo surprise-me dark light subtle geek full geek rss status about

Ctrl + K search · / search · D dark mode · Esc close

Personal technology notes

It’s all geek to me

Practical notes, deep dives, fixes and experiments across infrastructure, cloud, security, networking, automation and the rest of the technology rabbit hole.

$ whoami

isageek

$ cat /etc/interests

cybersecurity · microsoft & cloud · backup & resilience · itgeek · current technology

$ echo "It’s all geek to me"

Latest geekery

All articles →
Enterprise IT administrator planning a Microsoft Entra passkey migration with a security key and helpdesk recovery notes
Cybersecurity

Entra ID passkeys become default as SMS/voice MFA retires

Microsoft will make passkeys the default sign-in method in Entra ID from 1 September 2026 and retire Microsoft-provided SMS and voice delivery on 1 February 2027. The key risk is strand-through: recovery and helpdesk flows that still assume telecom MFA.

Creative composition with 'Ethical Hacking' text on textured background for cybersecurity theme.
CybersecurityVERIFIED AUG 2026

Jersey cyber law starts in September, but OES duties begin in December

Jersey’s Cyber Security Law takes effect in two stages: the JCSC gains statutory functions on 1 September, while OES security duties and 24-hour incident reporting begin on 1 December. Potential operators should use the gap to establish scope and response readiness.

$ ./subscribe

Geek Briefing

One useful technology briefing a week. New articles, practical fixes and the things worth paying attention to — no daily noise.