2.5 Admins 41: Swiss cheese security

Synology and Btrfs, backing up low-end Linux laptops, vulnerability management, FreeBSD hypervisors, and more.



Building Customized FreeBSD Images

Support us on patreon



Things we mentioned:


I couldn’t break Synology SHR+btrfs (yet)

Our subreddit


Free Consulting

We were asked about AAA (Authentication, Authorization, and Accounting), backing up low-end Linux laptops, FreeBSD hypervisors, and vulnerability management.





Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/twoandahalf and get started with $100 credit.


CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.






See our contact page for ways to get in touch.