Brian Brookman
@bcbrookman.bsky.social
IT engineer and Kubestronaut in orbit above Southern California. Helps people build and operate scalable, resilient infrastructure.
Anyone successfully implement split-horizon #DNS with #DoH or #DoT? I’ve considered using NAT internally to redirect queries to an internal resolver, but then the problem is you’d need the same certs/keys on both internal and external resolvers, which likely means exposing an open public resolver.
September 16, 2026 at 12:50 AM
The lack of #postquantum #crypto in most VPNs today should really be a wake-up call to start prioritizing adoption on internal systems too.
September 9, 2026 at 3:34 PM
The lack of #postquantum #crypto in most VPNs today should really be a wake-up call to start prioritizing adoption on internal systems too.
I love patching.
Patchy, patch, patch.
Here it goes,
down it takes production.
Patchy, patch, patch.
Here it goes,
down it takes production.
July 15, 2026 at 2:14 AM
I love patching.
Patchy, patch, patch.
Here it goes,
down it takes production.
Patchy, patch, patch.
Here it goes,
down it takes production.
Reposted by Brian Brookman
The Cybersecurity and Infrastructure Security Agency has urged router users to lock down their devices, with the chief suggestion being to ensure that SNMP versions 1 and 2 are disabled.
The US government warns that Russia state hackers are coming after your router
With residential proxies all the rage, CISA urges router users to be vigilant.
arstechnica.com
July 14, 2026 at 6:54 PM
The Cybersecurity and Infrastructure Security Agency has urged router users to lock down their devices, with the chief suggestion being to ensure that SNMP versions 1 and 2 are disabled.
Who else will be at #scale23x this weekend? I’ve been a long-time attendee, but this year I’m excited to be volunteering! If you find me, come say hi!
March 4, 2026 at 12:35 PM
Who else will be at #scale23x this weekend? I’ve been a long-time attendee, but this year I’m excited to be volunteering! If you find me, come say hi!
TFW the AI response on your search cites your own blog as a source...
a man with a beard is smiling and looking at the camera in a room .
ALT: a man with a beard is smiling and looking at the camera in a room .
media.tenor.com
November 8, 2025 at 6:13 AM
TFW the AI response on your search cites your own blog as a source...
Reposted by Brian Brookman
Hungry cats don't understand the unnecessary complexity of daylight savings time.
November 4, 2025 at 1:43 AM
Hungry cats don't understand the unnecessary complexity of daylight savings time.
My first t̶w̶e̶e̶t̶̵!̵ t̶o̶o̶t̶̵!̵ post!
November 4, 2025 at 3:09 PM
My first t̶w̶e̶e̶t̶̵!̵ t̶o̶o̶t̶̵!̵ post!