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| Scraper Junkyard | |
Offensive Internet Posture
I do these things to make the VPS this blog runs on less palatable for internet bottom feeders.
Tarpit effects on ssh scanner behavior circa 2020
I found endlessh, an SSH “tarpit” a while back. This is an investigation I did in February of 2020 into its effectiveness.
Changed Linux Kernel
I have had the Arch Linux
linux-hardened kernel installed on
my Qotom fanless server
since I bought it a couple of years ago.
The Qotom has had kernel panics on the last two
linux-hardened updates.
I changed to the plain linux kernel.
It was pretty easy, even though I had a case of the nerves about it.
On Bots
I came across a 20 year old project called On Bots. I decided to use some of the concepts to create a new Scraper Junkyard.
Googlebot Impersonation
Internet Sage Chris Siebenmann wrote of a Plague of Googlebot Impersonation on his amazing Wandering Thoughts blog. I decided to find out if I could detect such a plague in this blog’s Apache log files.
Sandworm Lifecycle
One of my kids is excited for the release of Dune: Part Three. We were talking about Dune, how the movies broke up the enormous book, and got on the topic of “sandtrout”.
Downgrade Arch Linux Kernel
As is my habit, I ran pacman -Syu on my
Qotom fanless server
to get all the fresh Arch Linux software updates.
The update included a kernel, moving from “linux-hardened-7.1.3.hardened1-4”
to “linux-hardened-7.1.5.hardened1-1”.
Kernel upgrades are almost always no big deal.
Today, I got a kernel panic!
Physical constraints during Snowball Earth drive the evolution of multicellularity
William W. Crockett, Jack O. Shaw, Carl Simpson, Christopher P. Kempes;
Physical constraints during Snowball Earth drive the evolution of multicellularity
Proc Biol Sci 1 June 2024; 291 (2025): 20232767. https://doi.org/10.1098/rspb.2023.2767
The Big Four
The Big Four
Agatha Christie, 1927
Hastings narrates a rather weird Poirot mystery. I am beginning to wonder why Hastings hung out with Poirot at all, since Poirot treats Hastings arrogantly at times.