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25 Conditional Access Policies Every Microsoft Entra Tenant Needs (Best Practices Guide)
Cybersecurity

25 Conditional Access Policies Every Microsoft Entra Tenant Needs (Best Practices Guide)

A new joiner can't open Teams on her personal laptop. A finance user gets an MFA prompt from a country he has neve…

Amit Thakur October 26, 2026
Read more about 25 Conditional Access Policies Every Microsoft Entra Tenant Needs (Best Practices Guide)
Windows 11 24H2 End of Support: How to Upgrade to 26H2 for Free (Without Losing Files)
How-To

Windows 11 24H2 End of Support: How to Upgrade to 26H2 for Free (Without Losing Files)

Last updated: October 26, 2026 Your laptop still turns on, Chrome still opens, and nothing looks broken. But if it r…

Amit Thakur October 26, 2026
Read more about Windows 11 24H2 End of Support: How to Upgrade to 26H2 for Free (Without Losing Files)
Claude Code's 106 Thinking Words: A Funny Story of Marinating, Honking and Wibbling
AI Tools

Claude Code's 106 Thinking Words: A Funny Story of Marinating, Honking and Wibbling

A light-hearted story for every engineer who has stared at an AI coding tool and wondered what on earth it is doing. T…

Amit Thakur October 24, 2026
Read more about Claude Code's 106 Thinking Words: A Funny Story of Marinating, Honking and Wibbling
Teams Error Code 53003 Fix: Blocked by Conditional Access (Guide for Users and Admins)
Cybersecurity

Teams Error Code 53003 Fix: Blocked by Conditional Access (Guide for Users and Admins)

It's Monday morning. A new joiner opens Microsoft Teams on her personal laptop, types her work email and password,…

Amit Thakur October 23, 2026
Read more about Teams Error Code 53003 Fix: Blocked by Conditional Access (Guide for Users and Admins)
OneDrive.exe Bad Image Error 0xc000012f: 5 Fixes That Work (Without Losing Files)
Microsoft 365

OneDrive.exe Bad Image Error 0xc000012f: 5 Fixes That Work (Without Losing Files)

You switch on your laptop, and before the desktop even settles, a grey box pops up: "OneDrive.exe - Bad Image&quo…

Amit Thakur October 23, 2026
Read more about OneDrive.exe Bad Image Error 0xc000012f: 5 Fixes That Work (Without Losing Files)
PHP2Shell Explained: Critical PHP Vulnerabilities CVE-2026-109618 and CVE-2026-109619 (What to Do Now)
Cybersecurity

PHP2Shell Explained: Critical PHP Vulnerabilities CVE-2026-109618 and CVE-2026-109619 (What to Do Now)

Picture a small online store run from a rented server. It sells handmade notebooks, runs on WordPress, and nobody has …

Amit Thakur October 23, 2026
Read more about PHP2Shell Explained: Critical PHP Vulnerabilities CVE-2026-109618 and CVE-2026-109619 (What to Do Now)
Custom Detection Rules in Microsoft Defender XDR: Step-by-Step Guide with 5 Ready-to-Use Rules
Cybersecurity

Custom Detection Rules in Microsoft Defender XDR: Step-by-Step Guide with 5 Ready-to-Use Rules

You've written a great advanced hunting query. It finds encoded PowerShell, or phishing links that users clicked. …

Amit Thakur October 22, 2026
Read more about Custom Detection Rules in Microsoft Defender XDR: Step-by-Step Guide with 5 Ready-to-Use Rules
EmailEvents Table Explained: Columns and KQL Queries for Phishing Hunting in Microsoft Defender
Cybersecurity

EmailEvents Table Explained: Columns and KQL Queries for Phishing Hunting in Microsoft Defender

Almost every phishing investigation in Microsoft Defender starts with one table: EmailEvents . It records every email …

Amit Thakur October 22, 2026
Read more about EmailEvents Table Explained: Columns and KQL Queries for Phishing Hunting in Microsoft Defender
KQL for Beginners: Learn Kusto Query Language with Real Security Examples
Cybersecurity

KQL for Beginners: Learn Kusto Query Language with Real Security Examples

If you work with Microsoft Defender, Microsoft Sentinel or Azure Monitor, sooner or later someone will say "just …

Amit Thakur October 22, 2026
Read more about KQL for Beginners: Learn Kusto Query Language with Real Security Examples
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