Read along as I teach you how to do things.
June 25, 2023 —
Here's how to take your PowerShell script and turn it into the best version of itself.
December 7, 2022 —
Changing your amateur radio callsign requires you to file one simple form with the FCC… right?
October 17, 2022 —
A non-working eBay item gets saved from the scrap heap, and I get a cheap upgrade.
September 24, 2022 —
SSHFP records are a vital part of securing SSH. However, Microsoft's DNS Server doesn't give us an easy way to add them. Here's how.
May 19, 2022 —
When security vulnerabilities are discovered by researchers, proper reporting channels are often lacking.
As a result, bugs may be left unreported. Fortunately, there is a standard to help researchers
to report vulnerabilities. (As featured in 2600: The Hacker Quarterly!)
January 2, 2022 —
A cheap Craigslist laptop gets its BIOS hacked and Intel Management Engine neutered.
December 22, 2019 —
A quick look at the new features in PowerShell 7 as they pertain to programmers.
August 29, 2019 —
OpenDKIM might be the gold standard, but the DKIM standard is evolving without it,
so it's time to retire it.
October 12, 2009 —
GPGMail has been an invaluable tool for users of both GPG and Apple's Mail
application. Unfortunately, the marriage of GPG to Mail has been a bittersweet