Robert Gützkow

@robertguetzkow@infosec.exchange
57 Followers
102 Following
102 Posts
IT security, software engineering and digital art. he/him

Bitnami will be deprecating its free container images for Helm charts. The replacement offered by them will only allow you to download the "latest" tag for free.

https://github.com/bitnami/charts/issues/35164

#bitnami #helm #docker #container #k8s

Upcoming changes to the Bitnami catalog (effective August 28th, 2025) · Issue #35164 · bitnami/charts

📢 Overview As of August 28th, 2025, the Bitnami public catalog will undergo the following changes: Community catalog Disable images generation for Debian-based images and gradually move existing on...

GitHub

In a real sense, OSS is one of the most democratic things humanity has ever done, while also collectively representing far and away the most complex thing it has ever created. That’s actually kind of incredible. The optimism my coworker feels is not about OSS specifically, much less its present state or economics, but about what its existence tells us about Humanity.

I find that to be a remarkable thought.

Through major incompetency, SEAT brought chunks of 500 customers each together, that are affected by a termination of their connectivity services.

And yes, people clicked "Reply All"

Update on the situation at The Hague and the shutdown of the Dutch Public Prosecution Service internet access, NCSC Netherlands issued an update today saying all orgs should hunt for CitrixBleed 2 activity, citing my blog.

They also advise clearing all session types, not just the ones Citrix say in their security advisory.

https://advisories.ncsc.nl/advisory?id=NCSC-2025-0196

I've started a blog to be able to share some projects I work on with my future self and curious others. It will mostly focus on stuff I do on my own time that might not be related to Blender. This site is still WIP, but two posts are up already.

https://jlucke.com/blog/personal-website/

Blender Studio has released its first game, DOGWALK, and it’s free! It was created by our incredible artists and developers using only open source tooling: Blender and the Godot Game engine.

https://store.steampowered.com/app/3775050/DOGWALK/

If you’d like to see more projects like this and/or want to browse the game source code, consider supporting the studio at studio.blender.org :)

DOGWALK on Steam

Explore a hand-crafted winter forest as a big adorable dog and with a little kid in tow. A short, free, open source project brought to you by Blender Studio.

CitrixBleed 2 update.

- Citrix have finally, quietly admitted exploitation in the wild -- by not commenting to press and then editing an old blog post and not mentioning it on their security update page.

- Orgs have been under attack from threat actors in Russia and China since June

- It's now under spray and pray, wide exploitation attempts.

https://doublepulsar.com/citrixbleed-2-situation-update-everybody-already-got-owned-503c6d06da9f

CitrixBleed 2 situation update — everybody already got owned

The ‘good news’, I suspect, is that most orgs will be too lacking in logs to have evidence. So they get to hope nothing too bad happened, I guess. The reason for this is the exploitation activity…

DoublePulsar

First exploitation details for CVE-2025-5777 - the Netscaler vuln - are out. https://labs.watchtowr.com/how-much-more-must-we-bleed-citrix-netscaler-memory-disclosure-citrixbleed-2-cve-2025-5777/

If you call the login page, it leaks memory in the response 🤣

I don’t want to specify too much extra technical info on this yet - but if you keep leaking the memory via requests, there’s a way to reestablish existing ICA sessions from the leaked memory.

DOGWALK will be officially released on July 11th, 17.00 CEST 🎉 join us then for our online release party!
Lots of frolicking in the snow and talking with artists, to be sure ☃️

#b3d #BlenderStudio #game #gamedev #OpenProject #DOGWALK
https://studio.blender.org/blog/dogwalk-release-date/

Next week Thursday (2025-07-03), 6-9 pm, we'll have our second Blender Meetup in Berlin this year. We'll meet in room MAR 0.007 of the TU Berlin (see link below). If you're interested in Blender, computer graphics and/or open source, feel free to drop by. #b3d
×

I've started a blog to be able to share some projects I work on with my future self and curious others. It will mostly focus on stuff I do on my own time that might not be related to Blender. This site is still WIP, but two posts are up already.

https://jlucke.com/blog/personal-website/

The second post is about how I got into sourdough bread baking: https://jlucke.com/blog/my-bread-journey/
@JacquesLucke Astro seems quite interesting! Having xp with Hugo I went trying Zola for my blog! Images is still a thing TODO tho. Nice that Astro has you covered on that👍
@JacquesLucke regarding usage stats: I can understand that it might be interesting and it's cool you got a non-google solution that doesn't need cookies but no one looks at all these graphs all the time and we expose our visitors to (however lightweight it might be) tracking...
As I also primarily write for my future self 😊 I found my peace with not having any stats.
@ewerybody I definitely considered that and I do consider removing that at some point. Right now, as I'm getting started, this is quite interesting data for me though, guess it might become more boring over time, will see. I also want to cross check the Plausible stats a bit with server logs to see if that data is a good enough approximation for me which would make any client side analytics unnecessary.
@JacquesLucke great to read about some other projects you are up to! Those breads look delicious! I'm currently planning my own website as well, with pretty much the same requirements. Still working on the design concept though, will take a while until I have a first prototype. I'll probably go with Hugo, a minimalist design inspired by Swiss design and IBM Plex Sans as font.
@robertguetzkow Cool, good luck with your blog! Do you have any particular topics in mind you'd like to cover? I've used Hugo before for the Animation Nodes docs but never really felt at home there. Maybe that's also because it was mostly set up by Omar, not sure.
@JacquesLucke I have a couple topics in mind, such as my own work on cybersecurity and software dev, but it should also be a place for my various other interests. So potentially there'd be a gallery for digital art, recipes, D&D/TTRPGs and whatever else I'm fascinated by at the moment. Hugo seemed like the most feature complete option for an OSS SSG. I'm not a massive fan of the Go templating syntax, perhaps because I have to use it for Helm charts at work, but that's the only downside I've seen so far.