Replicate what real threat actors are doing in your test tenants and seeing what they look like in the logs, then find what controls you can put in place tenant wide to mitigate, prevent, and decrease blast radius.
I also do all the learning paths for Microsoft certifications including sc-300, sc-100, sc-400, md-102, ms-102, az-500, and AI fundamentals.
New blog post about all the fun I had red teaming at @NationalCCDC this year!
Covers some of the fun we had this year specifically relating to the web side of things, as well as some tips and resources for competitors & those interested in participating
https://t.co/ofshcp66uP
If you had to harden a traditional windows domain in 24 hours… and no matter what you couldn’t add anything else… what’s your first move?
It’s tiered security for me. If access was well defined and strictly controlled I think we’d all sleep better at night
The end game for SCCM is now in play for us. Uninstalling the agent will start next month and completed by the end of April on 100K devices.
Intune management only from now onwards for Windows.
💡New and updated Azure Virtual Network documentation with the latest best practices covering all 5 Well-Architected pillars, new design recommendations including redundancy, security and monitoring patterns https://t.co/s6QnEM52I2 #Azure#AzureTipOfTheDay
OpenAI has released a new prompting guide for their reasoning models.
It emphasizes simplicity, avoiding chain-of-thought prompts, the use of delimiters, and when to use them.
Here’s a breakdown and an optimized prompt to have it write like you:
To people who don't know M365:
Entra ID
Exchange Online + Protection
Defender Suite of tools (there are at least 10 different ones)
Teams
SharePoint
OneDrive
Purview (8 more tool suites with different functionalities)
Admin Center
Apps Admin Center
Intune
Power Platform
It takes an enormous amount of time to learn what buttons to push where, especially in defense because all of these apps are ALL CONNECTED in various ways.
Most people cannot understand the amount of effort involved.
I'm looking for at least 12 people in the US who would be interested in training provided by @_dirkjan
I cannot attend trainings outside the US, so I'm curious if there are enough Americans willing to meet somewhere for a private training with him somewhere in America.
Please Repost? 🙏