My slides (there are 123 of them 👀) for my presentation "The (mis)Education of macOS Security Internals" at @MacDevOpsYVR are available over on GitHub. Such a blast being here in Vancouver 🇨🇦 https://t.co/TJzPRP6Upw

Last but def not least, @x71n3 for running the #WeTalks program. It was the honor of a lifetime to be a part of it, and I’m looking forward to it for many years to come. Everyone else who I met and connected with, don’t hesitate to reach out 💜

Also a huge shoutout to @birchb0y for being such a dope co-presenter the last two years and for rocking a fleece onesie in that room.

#OBTS was such a blast. It’s so fun meeting all the newcomers and hanging out with all the people I’ve met at previous ones. Big mahalo to my adoptive parents, the OG mum & dad, @patrickwardle and @andyrozen for putting on an incredible conference, year after year.

Stuart (@stuartjash) and Alden (@birchb0y) (in a onesie! LOL) from @HuntressLabs gave a masterclass of a talk at #OBTS walking through novel NK/Chollima/BlueNoroff tradecraft targeting (especially #crypto users) OSX. Super talk!

5/ There were a lot of cool talks during those days! For example, @malwarezoo revealed a Gatekeeper flaw (CVE-2025-43296) that let revoked apps run again! 😱 @birchb0y & @stuartjash talk on BlueNoroff’s malware targeting macOS. But the real MVP? The Blue's Clues costume 😂

Olivia (@oliviagalluccii) from @datadoghq entertained #OBTS, showing us how macOS logs everything, diving into ULS, ESF, and TCC.db to hunt threats like Atomic Stealer & XCSSET, and using tools like Consolation3, eslogger, Mac Monitor to catch evil!

Found an OG #OBTS picture from OBTSv1. Hard to believe this was seven years ago 🤯 amazed at how it’s quadrupled(?) in size.

Kicking off #OBTS v8.0 @patrickwardle on the @objective_see Foundation

Awesome presentation delivered by @osint_barbie and @@nazargryschuk!! @moonlock_com and the research team is a great team to collaborate with, really recommend getting in touch with them!

@iamevltwin Back at it looking at BlueNoroff’s malware with @stuartjash & @birchb0y from @HuntressLabs #OBTS

The boys from @HuntressLabs deliver the goods, in an informative (and child friendly) way! 🐶 Great analysis and breakdown of a targeted DPRK attack by @birchb0y and @stuartjash. #OBTS

Had a blast talking about public speaking and building slides 🎨 thank you for having me 💜

Mahalo to our wonderful mentors and mentees for making this happen!!! And special thanks to @patrickwardle, @jbradley89 and @stuartjash for presenting to our first ever cohort 🥰 I can’t wait to see everyone’s presentations at #OBTSv8 in a couple of weeks!

For #OBTS v8 we launched “WeTalks” 🎤 A mentoring program pairing first-time speakers w/ mentors + group sessions from seasoned #OBTS speakers Sharing the sessions, as they're worth a watch for any speaker: https://t.co/ozbrb0uwLf Mahalo to @x71n3 & @andyrozen for organizing!

I'm thrilled to share my latest blog post on Mach-Os, its role on macOS, and how it works with Apple's Code Signing and ARM's Pointer Authentication Codes (PAC). If you want to learn about Mach-Os in more depth, consider reading this post! https://t.co/XNQ76UzJJ4 #InfoSec

New RE Blog Post: RustyPages-Pt1 https://t.co/I2QdHgtRuy We RE a Rust dropper, that sets persistence and runs the downloaded next stage, queries @patrickwardle's tools, and quiets notifications. We included relevant IOCs as we continue our analysis of the loader for Part 2. :)

With "The Art of Mac Malware" Vol II now out, I’ve integrated its content into my #OBTS training: "The Art of Mac Malware: Detection & Analysis" 🍎🐛🔬 So if you want to learn the tools & techniques to uncover & analyze the latest macOS threats, sign up!

My presentation “XUnprotect: Reverse Engineering macOS XProtect Remediator” at #BHUSA wrapped up yesterday. Thank you so much to everyone who attended. For those who couldn’t make it to #BHUSA, I’ll be sharing the key points from my research in this thread. (1/22)

So stoked to be speaking alongside @birchb0y at #OBTS v8 this year. The caliber of speakers on this dais are stellar. Can't wait to hang out in Spain with the Mac security community. Don't miss our Blue's Clues themed talk - featuring Steve and Blue 🐾