#LL @ME

Sydney, Australia · Infrastructure & Security Architecture

Twenty years of
fixing things and
writing it down.

I’m Laurence. I design and secure enterprise infrastructure — identity, cloud, virtualisation, networks. Since 2005 I’ve kept a working notebook here: the fix, the config, the command that finally worked at 2am.

● Open to consulting Azure · Identity · Citrix · VMware CISSP · CSSLP · CISM

The archive, by year

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RSA 2025 - SAN FRANCISCO

 





RSA 2024 - SAN FRANCISCO







Passed AZ-204

Closing year 2022 with AZ-204! 

 One of the hardest test that I have ever done. I am now officially an Azure Developer !

Ubuntu on Dell Laptop

I was having problem with Ubuntu installed on my Dell Lattitude laptop. It was freezing randomly and unusable. Found a way to make it stable. Edit GRUB Kernel parameter and add this line: intel_idle.max_cstate=1 i915.enable_dc=0

Passed MS-100

Today, I passed MS-100 exam. Next is MS-101.

Certified Secure Software Lifecycle Professional (CSSLP)

 I have passed the exam and endorsement process and officially CSSLP certified now!


Passed SC-300

 Last exam of the year, SC-300!



Got something gnarly?

Architecture reviews, identity programmes, cloud migrations. Or just tell me the error message — I’ve probably written about it.

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