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Exploit attacks your smart TV through over-the-air signals
Worries that someone could hijack your TV with a broadcast have been present for decades (ever see The Outer Limits?), and it's clear that they're not going away any time soon. Oneconsult security researcher Rafael Scheel has outlined an attack that can control smart TVs by embedding code into digital (specifically, DVB-T) over-the-air broadcasts. The intrusion takes advantage of flaws in a set's web browser to get root-level access and issue virtually any command. You only need to have a transmission powerful enough to reach compatible TVs, and at least one attack will work without revealing that something is wrong.
Your smart TV can be hacked over the air, but it's not likely
It only makes sense that putting a TV online theoretically exposes it to hackers, but it's now clear that those hacks don't have to go through conventional internet pipelines. A team of Columbia University researchers has published details of a vulnerability in an interactive TV standard (HbbTV) that lets evildoers hijack your smart TV and other devices in your home network so long as you tune into a specific over-the-air digital channel. Attacks can run undetected in the background, and the nature of the broadcasts makes it difficult or impossible to trace the culprit. Reportedly, the only surefire remedies are to cut off broadcast-based web content altogether, monitor for unusual spikes in network activity or notify users when apps launch.
LG, Sharp and Philips to build developer's kit, create Smart TV app standard
A triumvirate of television titans -- LG, Sharp and Philips -- are joining forces to create a development kit, defining a common standard for their Smart TV apps. The power play addresses the problem of fragmentation, since developers will only need to make one version of an app for it to work across all three of the 'tubes operating systems. Based on open standards like HTML5, CE-HTML and HbbTV, developers should get their hands on a beta version by early October, with the finalized version due by the end of the year. The better question now is whether the Romanesque trio can drum up enough developer support to beat out competitors in an app-tastic coup d'etat, or if the likes of Vizio, Sony and Samsung will eventually join in. Needless to say, we'll be digging for more at CEDIA later this month.
NHK demos Hybridcast streaming, teams up internet and cable TV for superior 3D delivery
With all the hubbub surrounding competing 3DTV technology, it's easy to forget the all important delivery process: how is your TV getting its content, and what does it mean for the viewer? It may seem trivial, but the answer is all-too important to the folks at NHK, who are hoping to facilitate Full HD delivery for 3D content using a new hybrid broadcast system. Think you already have Full HD 3D? Think again: most broadcast 3D content is delivered via side by side transmission, forcing two images (one for each eye) into a single 1080p frame. This allows 3D content to pipe through existing HD channels, but when the separate images are reconstituted and upscaled, resolution and picture quality suffer. NHK hopes to resolve this by fusing broadcast transmission with broadband streaming, what it calls Hybridcast. In a recent dual-stream demo, NHK sent the image for one eye over standard HD TV broadcast pipes, and the other through those wondrous internet tubes, eventually reassembling the two streams into a single, Full HD image, ready for your hungry eyeballs. This prototype delivery system is little more than a demo right now, but with any luck, it'll be giving us a whole new reason to freak out about broadband bandwidth caps in the near future.
Opera delivers new Mini, Mobile browsers with pinch-to-zoom and shows off one for TVs
Web browser maker Opera is staying busy, unleashing several new versions of its product upon the populace today. Both of its on the go browsers have been updated with modern technology like pinch-to-zoom, sharing to other apps, improved scrolling and new tablet-friendly interfaces, while its also ready to show off a new version for set-top boxes and updating tools to help developers create apps for Opera-powered TVs. In case you need a scorecard, Opera Mini 6 (available for J2ME, Android, Blackberry, Symbian/S60) compresses pages before downloading them and Opera Mobile 11 (for Android, Symbian, Windows 7, MeeGo, Maemo) promises the entire web for those on high speed connections like WiFi, explaining the platform crossover. Peep the demo above or press releases after the break if you're still not sure what pinch-to-zoom means in or just point your mobile browser to m.opera.com and download the latest version for your device -- iOS need not apply at this time.
Opera gets serious about TV widget content, releases CDK
Norwegian software company Opera first waded into the TV app game when they released an SDK for widgets back in 2008. Now they've taken another serious step by releasing the Opera Devices Content Development Kit to help HTML, CSS, XML, and Javascript savvy developers create content using technologies they're already versed in. For those who don't live and breathe in The Matrix, Opera's hope is to lower the barriers of entry for bringing online content into the living room, since the software eliminates the need for physical devices to test on. It also supports W3C, HbbTV (Hybrid Broadcast Broadband TV), OIPF, and CEA-2014 specifications -- meaning it's capable of running on a wide range of hardware from variety of manufacturers. For more details read the PR after the break or watch Opera's video from 2009 on the subject, which unfortunately isn't on par with its previous potato boiling jabs at Google. Still, learning about "Oprah's" new widgets makes it definitely worth a watch.
