Monday, September 26, 2022

Unpatchable vulnerabilities detected by scanners

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There's quite a lot of vulnerabilities in the NVD that aren't really vulnerabilities but  may  show up in vulnerability scanners de...
Thursday, June 9, 2022

GNOME desktop: disabling all the annoying stuff

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 Sadly GNOME seems to be missing (or has removed) options to disable all of the annoying stuff it's doing. To disable the stupid workspa...
Thursday, June 3, 2021

Quick summary of the cybersecurity executive order

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Exec order is here , fact sheet summary . Good analysis from lawfare blog here . Share info on incidents (anything that impacts CIA accor...
Wednesday, May 12, 2021

Debug logs for nest wifi and google wifi

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 There are no logs available in the app, but there's quite a lot available from the diagnostic report API. It's in protobuf format, ...
Friday, August 21, 2020

DNS CNAME at the root of a domain

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TIL about DNS CNAME "flattening" which is a cloudflare feature that allows you to put a CNAME at the domain root: something that ...
Monday, May 25, 2020

Measuring internet bandwidth in a cron script speedtest.net

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This is a simple way to keep tabs on bandwidth provided by your ISP. It's also useful as a historical record to prove exactly when servi...
Thursday, January 2, 2020

Gatekeeper, OPA, rego: notes from testing and debugging policies

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Installing gatekeeper is easy: kubectl apply -f https://raw.githubusercontent.com/open-policy-agent/gatekeeper/master/deploy/gatekeeper.ya...