blog@baz.bar

GnuPG Sucks, and What to Do About It

Does software that could use PGP suddenly freeze for seemingly no reason, even if you don't use PGP? Then you are probably running a Linux system with GnuPG installed. Apparently, the default silently switched from using a standard GnuPG keystore to using some atrocious software called keyboxd.

No, Amazon, I don't want to ask Alexa

I don't want to ask Alexa shit. I wish businesses would get off the fucking bandwagon, trying to manufacture interactions with these stupid bots most customers hate. If you are as annoyed as I am, here are some rules to block the "Ask Alexa" garbage on Amazon's website.

The unreasonable effectiveness of greylisting

Shh! Don't tell the spammers, but… Other than DMARC, the only anti-spam technique I employ is greylisting. The last time I received a spam message, it was due to my failure to verify DMARC on incoming mail. See, this is why the big providers are making a big deal about DMARC. I wrote briefly about both in BÚÉK! and Spam. Here, I expand upon greylisting.

Thunderbird is pretty OK

I have tried to find a way to show custom headers when reading mail using Emacs and mu4e. Unfortunately, I never did. However, I find a way to show arbitrary custom headers in Thunderbird, which is fantastic! In Config Editor, you can add a list of headers separated by spaces to `mailnews.headers.extraExpandedHeaders`.

BÚÉK! and Spam.

I finally started getting spam. Well, phishing emails, technically. From one specific source, some random VM probably purchased for just the occasion. No matter, checking the headers, I found DMARC would have successfully failed it. (Successfully failed? That's a thing, right?)