Bits related to Alpine Security Initiatives in September
Oct 1, 2021
The past month has been quite busy as we prepare to wrap up major security-related initiatives for the Alpine 3.15 release. Some progress has been made on long-term initiatives as well. OpenSSL 3 migration As I noted in my last status update, we began the process to migrate the distribution to using OpenSSL 3.
you can't stop the (corporate) music
Sep 28, 2021
I’ve frequently said that marketing departments are the most damaging appendage of any modern corporation. However, there is one example of this which really proves the point: corporate songs, and more recently, corporate music videos. These Lovecraftian horrors are usually created in order to raise employee morale, typically at the cost of hundreds of thousands of dollars and thousands of man-hours being wasted on meetings to compose the song by committee.
Monitoring for process completion in 2021
Sep 20, 2021
A historical defect in the ifupdown suite has been the lack of proper supervision of processes run by the system in order to bring up and down interfaces. Specifically, it is possible in historical ifupdown for a process to hang forever, at which point the system will fail to finish configuring interfaces.
The long-term consequences of maintainers' actions
Sep 16, 2021
OpenSSL 3 has entered Alpine, and we have been switching software to use it over the past week. While OpenSSL 1.1 is not going anywhere any time soon, it will eventually leave the distribution, once it no longer has any dependents. I mostly bring this up because it highlights a few examples of maintainers not thinking about the big picture, let me explain.
Efficient service isolation on Alpine with VRFs
Sep 13, 2021
Over the weekend, a reader of my blog contacted me basically asking about firewalls. Firewalls themselves are boring in my opinion, so let’s talk about something Alpine can do that, as far as I know, no other distribution can easily do out of the box yet: service isolation using the base networking stack itself instead of netfilter.
introducing witchery: tools for building distroless images with alpine
Sep 9, 2021
As I noted in my last blog, I have been working on a set of tools which enable the building of so-called “distroless” images based on Alpine. These tools have now evolved to a point where they are usable for testing in lab environments, thus I am happy to announce the witchery project.
Bits relating to Alpine security initiatives in August
Sep 7, 2021
As always, the primary focus of my work in Alpine is related to security, either through non-maintainer updates to address CVEs, new initiatives for hardening Alpine, maintenance of critical security-related packages or working with other projects to improve our workflows with better information sharing. Here are some updates on that, which are slightly delayed because of the long weekend.
I drove 1700 miles for a Blåhaj last weekend and it was worth it
Sep 5, 2021
My grandmother has Alzheimer’s and has recently had to move into an assisted living facility. You’ve probably seen bits and pieces outlining my frustration with that process on Twitter over the past year or so. Anyway, I try to visit her once or twice a month, as time permits. But what does that have to do with blåhaj, and what is a blåhaj, anyway?
How networks of consent can fix social platforms
Sep 3, 2021
Social platforms are powerful tools which allow a user to communicate with their friends and family. They also allow for activists to organize and manage political movements. Unfortunately, they also allow for users to harass other users and the mitigations available for that harassment are generally lacking. By implementing networks of consent using the techniques presented, centralized, federated and distributed social networking platforms alike can build effective mitigations against harassment.
I am planning to move to Europe
Sep 2, 2021
I have been considering a move to Europe since the 2018 midterm election, though a combination of friends being persuasive and the COVID-19 pandemic put a damper on those plans. Accordingly, I have tried my best to give Biden and the democrats an opportunity to show even the most basic modicum of progress on putting the country on a different path.