Princeton prof Ed Felten (whose work with Alex Halderman on the Sony DRM mess was nothing short of genius) has begun a new series unpicking the failings in HDCP, a crippleware system for home video that is being built into next-gen PCs, game-consoles and home-theater equipment.
The official story is that HDMI is a security measure, designed to stop infringers. It’s been known for years that HDMI has serious security flaws; even Wikipedia discusses them. HDMI’s security woes make a pretty interesting story, which I’ll explore over several posts. First I’ll talk about what HDMI is trying to do. Then I’ll go under the hood and talk about how the critical part of HDMI works and its well-known security flaws. (This part is already in the academic literature; I’ll give a more accessible description.) Finally, I’ll get to what is probably the most interesting part: what the history of HDMI security tells us about the industry’s goals and practices.
Where are our petabyte drives? Brian Hayes takes us through the reasons storage is “stuck” in the low terabytes. The tl;dr is that we got such exceptional capacity growth in the late 90s and early 00s we don’t need much more right now, so the focus since then has been on SSDs, networking, interfaces, etc, […]
Amélie Lamont, a former staffer at website-hosting startup Squarespace, writes that she often found herself disregarded and disrespected by her colleagues. One comment in particular, though, set her reeling — and came to exemplify her experiences there.
In this episode of the Flash Forward podcast we travel to a future where humans have decided to eradicate the most dangerous animal on the planet: mosquitos. How would we do it? Is it even possible? And what are the consequences? Flash Forward: RSS | iTunes | Twitter | Facebook | Web | Patreon We […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]
In the world of app development, there’s no greater arena to find success than with Android users. About 80% of the smartphones in use today worldwide operate on the Android operating system, so if you build a great app that Android users love, you’re an international rock star. You’ll be able to make sure your […]
Unless you’re a programmer or webmaster, the term SQL probably doesn’t mean much to you. But for those looking to understand more about how and why the web works the way that it does, know this – SQL and its process of managing and presenting large data sets is everywhere…and it’s the most in-demand programming […]