Jacob
quibsy.dev
Jacob
@quibsy.dev
Threat Researcher for macOS
Crafter, Tinkerer, Forever DungeonMaster
I officially have started my newest job with Jamf, becoming their newest Threat and Detection Researcher. Excited to move into this new role and play a very active part in protecting macOS!
November 3, 2025 at 10:21 PM
Made the mistake of updating to iOS 26 today and boy do I hate all the extra animations and transitions. The borders. Any way to customize this or apps that address it? Truly bad design imo.
October 31, 2025 at 9:24 PM
I’ve seen all kinds of different habit tracking, goal setting, day planning type apps. Does anyone feel super strongly about any of them in specific? Best case scenario it can run on macOS iOS and Windows.
October 25, 2025 at 3:21 PM
You mean the jobs that they convinced all the CEOs to lay people off from because AI could replace the workers?
OpenAI is now working on a LinkedIn competitor.

The OpenAI Jobs Platform is a hiring platform that will "use AI to help find the perfect matches between what companies [and governments] need and what workers can offer," per a new blog post by Fidji Simo, its CEO of Applications.
September 5, 2025 at 3:03 AM
Reposted by Jacob
Our team @silentpush just dropped a definitive look at SocGholish (operated by TA569) and the initial access broker ecosystem they are facilitating. Big thanks to past researchers who have worked on SocGholish! We've got details about our visibility @ www.silentpush.com/blog/socghol... 🖖🏻
August 6, 2025 at 7:49 PM
Reposted by Jacob
During my #BHUSA talk I've released many ETW research tools, of which the most notable is BamboozlEDR. This tool allows you to inject events into ETW, allowing you to generate fake alerts and blind EDRs.

github.com/olafhartong/...

Slides available here:
github.com/olafhartong/...
GitHub - olafhartong/BamboozlEDR: A comprehensive ETW (Event Tracing for Windows) event generation tool designed for testing and research purposes.
A comprehensive ETW (Event Tracing for Windows) event generation tool designed for testing and research purposes. - olafhartong/BamboozlEDR
github.com
August 6, 2025 at 8:49 PM
At this point it's basically criminal to not have a dark mode option. Despise being flash banged on the web...
January 26, 2025 at 2:38 PM
How do you decide on versioning numbers? Especially when you don’t know the full size of the project.. obviously it doesn’t matter what you call the versions but I’ve always been curious.
#dev #swift
December 14, 2024 at 8:04 PM
I think I followed too many people too fast to start off on Bluesky. All I see now is crap about AI or LLMs. So many try to implement this buzzword and it’s just done so poorly. I don’t get why wrong information fast is a good thing. Maybe I’m behind the wave on this.
December 10, 2024 at 1:59 PM
Any @obsidian.md user have a super hand held guide to hosting a static site free and easily? I want to begin putting things up, but every time I do I put it off because I don't want to read through even more docs than I already have to...
December 3, 2024 at 12:45 PM
This is going to be such a hodgepodge of stuff on here, I’m sure.

Using the same account for TTRPGs, board/video games, game dev, and cybersecurity seems dubious and probably improper.

If that’s your Venn diagram of things, comment so I can follow.
November 22, 2024 at 9:58 PM