One of the hardest videos I’ve done recently for ScreenCasts Online is the one just published for an app called Keka. Keka is a sweet little $2 app designed to compress and expand files. Keka itself is simple and easy to use, but understanding the technologies behind it was where the real effort came in. In […]
Continue readingTag: encryption
Security Bits – Efail, 4th Amendment, Glitch & ThrowHammer, Black Dot & Text-Bomb
Security Medium — The Efail Email Encryption Vulnerability The latest bug with a cool name and a cute logo is Efail, a mashup of the words email and fail. The bug affects encrypted email sent with both of the common email encryption protocols S/MIME & PGP/GPG. Under certain circumstances, the bug allows an attacker to […]
Continue reading
Which DNS Resolver Should I Use?
This content was originally posted as part of the Chit Chat Across the Pond podcast on 14 April 2018 but since the subject is evergreen it is repeated here as a permanent Page. The tutorial was written completely by Bart Busschots of bartb.ie. Introduction In this page, Bart teaches us about DNS Resolvers and helps […]
Continue reading
CCATP #533- Bart Busschots on Choosing a DNS Resolver
In this “Lite” version of Chit Chat Across the Pond (within a NosillaCastaway’s definition of Lite), Bart teaches us about DNS Resolvers and helps give us the information to choose the right one for us. To get us there he starts by explaining the background technologies. He explains DNS and how there’s two kinds of […]
Continue reading
Security Bits – 08 December 2017 – macOS Root Bug, HomeKit Bug, iOS Backup Encryption
Security Medium 1 — macOS High Sierra Root Bug A nasty bug was found in macOS 10.13 High Sierra — it was possible to cause the root account to become enabled, and to do so with a blank password. To trigger this bug all you had to do was go into the control panel, click […]
Continue reading
NC #606 Eye Chart Radio, Yahoo Breach and MD5, Amazon Duet, Nomorobo for iOS, Shelly & Steve Poems
We WILL have episodes of the NosillaCast (and live shows) on both Christmas and New Years day (unlike those other slacker podcasters). Check out last week’s episode of Chit Chat Across the Pond with Chris Ashley from the SMR Podcast (fun with Windows!). I’m one of the new rotating co-hosts for Eye Chart Radio with […]
Continue readingWhy Smile is a Great Company
Last week the company Smile announced big changes to their software TextExpander that were not well received by their customer base. Smile co-founder, Greg Scown, was my guest on Chit Chat Across the Pond to talk about it. Before he came on the show, I decided to send him my outline of what I would […]
Continue reading