Tools


It’s time to stop using Authy

Multi-factor authentication is a valuable security measure. If someone guesses or steals your password, it’s another barrier to their getting into your account. Using an application that generates access codes is one of the better ways to do it. Several applications are available, most of which use the same protocol. The Open Authentication architecture sets the standard, and many applications implement it, offering advantages or disadvantages. I’ve used Authy from Twilio for some time, but it’s time to leave.

The biggest dangers of using a 2FA application are a breach in its security and the loss of its availability. Authy has been deficient on both counts. In June, Twilio suffered a data breach. The exposed information wasn’t critical, but it could aid malicious parties in getting 2FA codes by trickery. Worse, Authy’s availability on various devices and computers has been erratic.
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Content generation with AI

Software is getting steadily better at passing the Turing test. This doesn’t mean computers are people and should have their civil rights recognized, but it raises some problems. Students use computer-generated output to generate essays and answer exam questions. A bot called ChatGPT has gotten a lot of attention for its ability to generate coherent answers to questions.

The issue of using AI to generate what’s euphemistically called “content writing” — low-quality filler for business pages and blogs — hasn’t gotten as much attention. The people who work in that field need to worry, though. If a customer wants some generic text to give the impression of having something useful to say, can a machine do it well enough? Computer-generated output is cheaper than paying content mill rates. It will probably have fewer errors in spelling and grammar.
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A brief introduction to Mastodon

Originally I wrote this piece, in a slightly different form, for a non-public journal. If you’re a writer who’s looking to add Mastodon to your communication and publicity resources, you might find it useful.

Mastodon is a federated system for making brief, usually public posts. Unlike Facebook, Twitter, and TikTok, the system doesn’t belong to any one owner. Anyone can set up a server (also called an instance), and it’s fairly easy and cheap if you have a little tech knowledge. It’s like FidoNet from the days of BBSes, before the Internet was open to the public, or like Usenet.

Mastodon is built on open-source software and is part of a larger system called the Fediverse. There’s a video sharing system of sorts, but it hasn’t really caught on. Hosting video is much more daunting than hosting messages and images.
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Some less-known benefits of private browsing

Most browsers give you the option of browsing in a private window. The name may vary; Microsoft Edge calls it inPrivate, and Chrome calls it Incognito, Whatever it’s called, it sets up a temporary window or tab and discards your cookies and browsing history when you close it. You’ll see warnings everywhere about its limitations. If you’re an NSA whistleblower, you’ll need much better protection to avoid being caught. But here I want to talk about some benefits that aren’t often discussed. They’re especially handy when doing research.
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