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Practical cybersecurity articles, step-by-step guides, and quick-reference cheat sheets — from Active Directory hardening to Microsoft 365 and zero trust. Written by someone who's done the work. No hype, no fluff.

6 posts

6 results for “microsoft 365” · Clear

Article Jul 18, 2026

PowerShell for Microsoft 365 Administration: Why the GUI Isn't Enough in 2026

The Microsoft 365 admin center is fine for one user, one mailbox, one policy. It falls apart at fifty — and it cannot do half of what the platform actually supports. PowerShell is where bulk operations, security auditing, incident response and automation live, and after the 2025 retirement of the MSOnline and AzureAD modules, the tooling map has been redrawn. Here is why PowerShell administration still matters for the Microsoft 365 and security suites, which modules to use now, what the portals cannot do, and how to automate without leaving credentials lying around.

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Article Jul 18, 2026

Which Microsoft 365 Plan Do I Actually Need for My Business? Basic vs Standard vs Premium in 2026

Microsoft 365 Business Basic covers email, Teams and web apps; Business Standard adds the desktop Office suite; Business Premium adds the security and device-management layer most small businesses are missing — Entra ID P1, Intune, Defender for Business and Defender for Office 365. With the July 2026 price increase now in effect and new capabilities rolling into every tier, here is what each plan actually includes, what it costs, and a decision framework for picking the right one — including when to skip the Business plans entirely and go enterprise.

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Article Jul 9, 2026

Ghost Phishing: How the EvilTokens Campaign Hides in the Browser to Hijack Microsoft 365 Accounts

A new "ghost phishing" wave from the EvilTokens kit is slipping past email security by keeping its payload AES-encrypted until it renders in the victim's browser, then using Microsoft device-code phishing to take over Microsoft 365 accounts without ever stealing a password. This guide breaks down how the technique works, why traditional URL and email controls miss it, who is being hit, and the concrete detection and hardening steps to defend your tenant.

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Article Jul 9, 2026

Copilot Cowork and Work IQ: Requirements, Cost, Use Cases and Setup for Microsoft 365 Admins

Copilot Cowork is Microsoft's agentic layer in Microsoft 365 Copilot — it sends emails, builds documents, schedules meetings and runs multi-step tasks with your approval — while Work IQ is the intelligence layer that grounds Copilot and agents in your tenant's data. This guide covers what each one does, the licensing and tenant requirements, how Copilot Credit billing works, real use cases, and step-by-step setup for admins and users.

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Article Jul 1, 2026

Building a Microsoft 365 Incident Response Console in PowerShell

Why Microsoft 365 incident response is spread across three PowerShell surfaces and several portals, and how a single-file WPF console consolidates the first-hour actions — email purge via Purview, account containment via Graph/Entra, and BEC investigation — into one window. Includes the platform changes that broke a lot of scripts in 2025 and the open-source tool on GitHub.

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Article Jun 28, 2026

Microsoft 365 E3 vs E5 vs E7: A Practitioner's Guide to Choosing the Right License in 2026

Microsoft 365 E3 covers core productivity and baseline security, E5 adds the advanced security, compliance and voice stack, and the new E7 'Frontier Suite' bundles E5 with Copilot, Agent 365 and the Entra Suite for AI-driven work. This guide breaks down what each tier includes, what it costs, and how to decide which one your organisation actually needs.

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