Viewing profile — lucasluitjes

Testing ansible playbooks against local VMs is nice. But also pretty slow. I was wondering how far I could optimize that process while still having full reproducibility. rebuild.sh…

The ones mentioned in this thread all use Kiwix for off-line wikipedia, OSM for maps, Khan for educational videos. It looks like internet-in-a-box is aimed at working well on low-p…

The full report can be found here: https://services.google.com/fh/files/misc/2025_state_of_ai_a... That 17% increase is in self-reported effectiveness. The software delivery throug…

I've been annoyed with Google search quality lately and was wondering how the others fared on this specific issue. Turns out, mostly not much better. Bing, DuckDuckGo, Qwant, Ecosi…

Agree with all of that, especially modern supply chain risk (imho the more important reason to opt for VM isolation rather than containerization). But the original article specific…

It's the default behaviour for Vagrant. You put a Vagrantfile in your repo, run `vagrant up` and it creates a VM with the repo folder shared r+w to `/vagrant` in the VM.

> What you’re NOT protecting against: > a malicious AI trying to escape the VM (VM escape vulnerabilities exist, but they’re rare and require deliberate exploitation) No VM escape …

Location: The Netherlands. I'm flexible with working hours, I usually work with clients from either Western Europe or the USA. Remote: Yes Willing to relocate: No, but willing to t…

This. If you were writing a script to mass-scan the web for vulnerabilities, you would want to collect as many http endpoints as possible. JS files, regardless of whether they're c…

GrapheneOS is basically the Android equivalent of iOS Lockdown mode. Considering how the threat landscape has changed, it would be nice if Google offered this itself. Or became a l…

SEEKING WORK | REMOTE | Dev, DevOps, Security | Location: The Netherlands Willing to relocate: no, but willing to travel/visit. I'm flexible with working hours, I usually work with…

TLDR: they wrapped prompts with concepts from Buddhism and got better performance on alignment tests. Actual prompts are in appendix D in this PDF: https://osf.io/az59t I'm curious…

SEEKING WORK | REMOTE | Dev, DevOps, Security | Location: The Netherlands Willing to relocate: no, but willing to travel/visit. I'm flexible with working hours, I usually work with…

> I have recently written security-sensitive code using Opus 4. I of course reviewed every line and made lots of both manual and prompt-based revisions. > Cloudflare apparently did…

I've seen LLMs generate plenty of wildly insecure code, but the percentage of insecure solutions out of the solutions that are functional, is even higher than I expected. Also, I'm…

Hardcoded API keys and poorly secured backend endpoints are surprisingly common in mobile apps. Sort of like how common XSS/SQLi used to be in webapps. Decompiling an APK seems to …

Ironically if you wanted to build that accurately and quickly, you would probably end up having an LLM classify content as being LLM-related or not. Keyword-based filtering would h…

SEEKING WORK | REMOTE | Dev, DevOps, Security | Location: The Netherlands Willing to relocate: no, but willing to travel/visit. I'm flexible with working hours, I usually work with…

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That is amazing research! Reminds me a bit of the 2017 research of RCE on a DNA sequencing machine by synthesizing shellcode in actual DNA/RNA molecules [0]. I was gonna say "next …

SEEKING WORK | REMOTE | Dev, DevOps, Security | Location: The Netherlands Willing to relocate: no, but willing to travel/visit. I'm flexible with working hours, I usually work with…