OWASP Cheat Sheet Series

May 22, 2024

I stumbled across this amidst some prior training and thought I'd pass it along. OWASP has a fantastic collection of AppSec cheat sheets here.

A zip archive of all the cheat sheets is available for download here.

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Microsoft Storm-0558 Attack Analysis

September 30, 2023

I meant to post this earlier but got distracted by a few other things. Yay for busy life, right?

Earlier this month Microsoft concluded their investigation of the recent Storm-0558 email compromise/attack and the results are... fascinating. I highly recommend checking out the blog post when you get a chance. It's available here. . . .

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[SC-100] Conditional Access frameworks, policies, and naming conventions

August 09, 2023

OK, OK, so it may not necessarily be the most interesting topic...

Nevertheless, I think this article from Microsoft on Conditional Access framework and policies is an important one.

Of particular note, there's a section on naming conventions and how to develop/establish a system that scales well for designating . . .

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[SC-100] The Seven Properties of Highly Secure Devices

August 07, 2023

Great read from Microsoft: The Seven Properties of Highly Secure Devices.

This doc delves into architectural considerations for designing IoT systems that have security baked in. Good stuff!

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[SC-100] Microsoft Entra "Verified ID" Feature Explained

August 06, 2023

In case I'm not the only person who as a little unfamiliar with Microsoft's "Verified ID" feature, I came across a great video from Andy Malone that walks through a practical example of how it works.

Here's a high-level diagram as well:

Very interesting and compelling. I think remains to be . . .

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Cybersecurity and productivity

July 27, 2023

I came across a nifty quote by Pete Zerger while watching one of his LinkedIn Learning courses. This one really resonated with me:

Focus on security and productivity. Ensure that security enables productivity as well as reducing risk. If it hampers productivity or increases risk, reconsider.

I know at first . . .

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IoT Architecture Zones

July 20, 2023

I'm digging this illustration of IoT security architecture zones, courtesy of Microsoft docs.

The beauty of it all is the simple (but effective) principles:

  • Segment the solution
  • Minimize the impact of lower-trust zones against higher-trust zones
  • Assume that as data traverses zones, it could be . . .

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