Best Buy Mobile Upgrade Checker reveals other numbers on your Sprint account, invites scaremongering

Some crack reporting from an NBC affiliate news station has revealed a little foible in Best Buy's cellphone upgrade checking utility. If you punch in your Sprint mobile number and ZIP code, you get taken to a screen showing all the other numbers on your account as well. This applies only when yours is the main number on the account, mind you, but the issue is in the obviously lax approach to securing data you might care to keep private -- Verizon, AT&T and T-Mobile customers have to pass a security check first. Of course, the actual risks resulting from someone being able to find other numbers associated with your cellular account are so small as to verge on the benign ("somebody can use that... for something", as the KXAN report sagely advises), though that hardly excuses Best Buy from being sloppy with Sprint subscribers. They're human too, you know!

KXAN.com

Best Buy Mobile Upgrade Checker

Sony Ericsson's Canadian online store hacked, more than 2,000 customers' data taken

The hackers just won't give poor Sony a break, will they? Following the infamous PSN breach last month and an attack on the company's Greek online music service earlier this week, Sony Ericsson has now seen another intrusion that extracted personal data of more than 2,000 Canadian Eshop customers. Fortunately, the company claims that passwords taken were encrypted and no credit card details were lost, but this is still worrisome nevertheless. Right now, the Eshop service has been taken off line -- for the sake of Sir Howard and his Japanese chums, let's just hope that this will be the last Sony breach we hear about.

The Star, BBC

New CyanogenMod lets you rule Android app permissions with an iron fist

We've recently seen Google crack down on rogue apps and patch some server-side security issues, but let's not forget Android does have a small measure of built-in security: app permissions. But as with those pesky EULAs, many users tend to breeze through the permissions screen. And Android forces even the most attentive readers to accept or deny all permissions requested by an app. But the newest nightly builds of the CyanogenMod custom ROM include a clever patch allowing users to grant and revoke permissions individually -- something like the TISSA security manager we're still awaiting. Obviously playing God with permissions can crash your applications: with great power comes great responsibility. But we figure if you're running aftermarket firmware on a rooted phone, you're comfortable experimenting. See how it works in the video after the break, then hit the source link to download.

Androinica

CyanogenMod

Apple patent application reveals an LCD with switchable, privacy-protecting viewing angles

Don't you hate it when the guy next to you on the subway is looking over your shoulder, watching you screw up in Fruit Ninja? Well, Apple could have predicted your discomfort -- back in November 2009, before the iPad was anything more than a unicorn, the company applied for a patent on an LCD display with adjustable viewing angles, explicitly designed to "shield the display away from unintended viewers." According to the filing, the display would include steering modules made of liquid crystal material, which aim the so-called scattering modules that sit on top of them. The top layer then redirects the light, making it possible to narrow down and alter the viewing angle. The patent specifically calls out cellphones and laptops, paving the way for discreet displays on MacBooks and iPhones, though the broad phrase "other portable electronic devices" leaves plenty of room for iPads and iPod Touches. No word, of course, on when or if Apple will secure this patent and if so, what devices might incorporate such screens. We may just be seeing this concept go public now, but it seems consumers could use this even more today than they did back in the fall of '09, when all they had to worry about was a stranger squinting at their 3GS' 3.5-inch screen.

Electronista

USPTO