All my crypto apps, with the exception of those meant to be performed also by hand, have been upgraded to include the powerful DOM Purify filter, which removes malicious content from web pages. This is in case you get an encrypted message with a malicious payload, which might execute and do something nasty as soon as you decrypt it. Apps involved: PassLok, PassLok for Email, SeeOnce, URSA.
One year after I started learning the ukulele, I have learned to accompany many songs by strumming. But I still divide them into “easy” (key of C), and “all others” (any other key). This is because the basic chords involved in a song written in the key of C (C, F, G7, Am, Dm) are especially easy on the standard-tuned (gCEA) ukulele. But it turns out that the “easy” songs are only about half the songs in most books. One solution is to use a capo, but then the sound goes from tinny to tinnier, especially if the difference is large (say, a song in the key of G, which would mean a capo on the 7th fret; try that on a soprano!).
But I’ve found a better solution, and this is to get a second uke and turn it into a “cuatrolele” by simply swapping the order of the strings. As a demo, I have sound samples for a soprano uke originally tuned in C6 (gCEA), which has become a G6 (DGBe) g-ukulele, or “gukulele” for short. Read More
As part of the ukutar project, I looked for small guitars that I could turn into ukuleles, and found there is a bewildering array of names that often don’t describe very well the size of the instrument or how it sounds. Pictures are pretty much useless. In this article I present a table with most of the guitar and ukulele sizes I’ve found, and try to make some sense of the numbers. Read More
PassLok did it first, and now SeeOnce and URSA have followed. Both are available as extension/addon at the Chrome and Firefox web stores. They are just one click away, and are protected from interference by other code running on the browser. These are the links for SeeOnce: Chrome, Firefox, and for URSA: Chrome, Firefox. And, for good measure, PassLok: Chrome, Firefox, and PassLok for Email: Chrome, Firefox. Read More
Here we go again with a “new” hybrid instrument. A ukutar is a guitar that wants to be a ukulele. It has four strings and it plays exactly like a ukulele, but it sounds rather like a guitar, with all that deep resonance that we love in the instrument. Read on to see how you can make one with a $30 budget. There’s also some sound samples. Read More
As of late-October, 2017, only one week is left before the spanking new iPhone X stars shipping. I predict FaceIDgate to start within a week of the first units being received, with no end in sight. The source for this prediction is Apple’s own documents.
Update 11/12/17: It took researchers only five days to break Face ID, from the moment the devices were available. Read all about it here, or at the end of my post.
You suspected it all along, and now it’s official: the “experts” have been forcing us to use passwords the wrong way. Among those practices that actually decrease security: adding weird characters to your text-based password, forcing people to change their password after a certain number of days or logins. The revelation comes from a recent document from NIST. Now there’s only hope that Government websites will start adopting the new guidelines (they’re the worst perpetrators).
In this article, I am repeating much of what I already said in this other article, but with less technical jargon and a few more months available for testing.
Ever got a funny feeling when your password manager popped up offering to save a login that you thought was really, really confidential? Well, you should get it, because this is a sign that the app is able to see everything you’re doing. The developer of this app could get hacked (or the developer of any add-on or extension you’re using, for that matter), and then all your precious logins would be sent to some hacker’s computer without your noticing anything amiss. That is, until you look at your bank account and find that all your life’s savings have been sent to an account in Cayman Islands.
Page Cage is here to help you with that. It won’t work always, but it will work with a number of sites. Read More