O'Grady's PowerPage » Wi-Fi

Researcher finds Sparkle framework vulnerability, highlights popular apps that could be exploited

Posted by:
Date: Wednesday, February 10th, 2016, 08:31
Category: News, OS X, security, Software, Yosemite

trojanhorse

Well, this is a mess.

A “huge” number of third-party Mac apps are under threat of man-in-the-middle attacks due to a recently discovered vulnerability in Sparkle, an open source framework used to facilitate software updates.

The flaw, which centered around a flawed WebKit rendering engine implementation found in certain Sparkle builds, is to blame for the newly discovered attack that allows malicious users to insert and execute JavaScript code when affected app check for software updates.

Along with a flawed Sparkle version, vulnerable apps must also be running an unencrypted HTTP channel to receive software updates from offsite servers. This can allow other users to capture network traffic and thereby run malicious code on a target computer. The exploit has been cited by a software engineer called “Radek”, who confirmed the exploit affects apps running on the latest versions of OS X 10.11 El Capitan and OS X 10.10 Yosemite.

(more…)

FCC allows LTE-U network testing through Verizon, Qualcomm

Posted by:
Date: Monday, February 1st, 2016, 14:32
Category: iPad, iPhone, News, wireless

Print

A faster cellular network architecture is en route for your iOS device.

The FCC has approved additional testing of a cellular technology called LTE-U, controversial because it can operate over the same bands as Wi-Fi routers.

Qualcomm will now be able to test LTE-U hardware at two Verizon facilities. The firms are among those arguing that LTE-U can be more efficient than regular LTE and won’t interfere with Wi-Fi.

(more…)

iOS code references possible upcoming Li-Fi protocol for wireless data in next-gen iPhones

Posted by:
Date: Tuesday, January 19th, 2016, 08:13
Category: Developer, iOS, News

lificode

No one’s really heard of Li-Fi, but it sounds amazing.

And it sounds like it could be part of the way your iPhone communicates with the rest of the world.

A study of recent iOS code from iOS 9.1 and beyond has found references to Li-Fi, an experimental high-speed wireless networking protocol that uses pulses of light to transmit data and is being marketed as a long-term replacement for Wi-Fi.

Beginning with iOS 9.1, the operating system’s library cache file makes mention of “LiFiCapability” alongside other hardware and software capability declarations. The change was spotted by Twitter user Chase Fromm.

(more…)

Rumor: Apple “iPhone 6c” to see April 2016 launch, feature 1,642 mAH battery

Posted by:
Date: Wednesday, December 30th, 2015, 08:31
Category: battery, Hardware, iPhone, Rumor

iphone6c

There might be a smaller version of the iPhone 6s and 6s Plus en route.

Apple’s so-called “iPhone 6c” is rumored to have a 1,642 mAh battery, slightly larger than the iPhone 5s battery’s 1,570 mAh capacity, according to sources.

The report cited “insider Foxconn employees” and also corroborates multiple rumors claiming the 4-inch iPhone will feature an A9 processor, 2GB of RAM, 16GB base storage, Touch ID and the same 2.5d curved glass used on the iPhone 6 and later.

(more…)

Apple releases OS X 10.11.2 El Capitan update

Posted by:
Date: Tuesday, December 8th, 2015, 15:20
Category: News, OS X, Software

elcapitan

If you’ve been hankering for a heft update to OS X 10.11 El Capitan, it just came out.

On Tuesday, Apple released OS X 10.11.2, the latest update to its OS X operating system. The update, a 1.87 gigabyte download, offers the following fixes and changes:

– Improves Wi-Fi reliability

– Improves the reliability of Handoff and AirDrop

– Fixes an issue that may cause Bluetooth devices to disconnect

(more…)

Apple confirms iOS 9.2 update could fix iPad Pro freezing issue

Posted by:
Date: Tuesday, December 8th, 2015, 11:41
Category: iOS, iPad Pro, News, Software

ios9logo

Hopefully this helps.

Following up on yesterday’s release of its iOS 9.2 operating system, Apple has confirmed that the update should prevent an issue that caused some iPad Pros to become unresponsive after charging from continuing in the future.

A number of iPad Pro early adopters had complained about an issue that caused the 12.9-inch tablet to become unresponsive after charging, requiring a hard restart to restore functionality.

(more…)

Google adds cellular support to assorted Android Wear devices

Posted by:
Date: Tuesday, November 17th, 2015, 07:23
Category: Android, Apple Watch, Hardware, News, Wearables

LGUrbane_blog

Cellular support just hit for Google’s Android Wear line.

Google has announced that its Android Wear watches, which already feature Bluetooth and Wi-Fi, now feature cellular support.

The company has announced that the first Android Wear watch with cellular support is the LG Watch Urbane 2nd Edition LTE.

(more…)

iPad Pro now available through Apple online store, Apple Store app, retail locations

Posted by:
Date: Wednesday, November 11th, 2015, 07:36
Category: iPad, News, retail

ipadproprices

Apple is now taking online orders for the iPad Pro, both via its Apple Store web site as well as the Apple Store app. The first iPad Pro online orders will arrive on Friday, November 13th when one-day shipping is selected, and Apple’s site is also listing the tablet as available for purchase in many retail stores beginning today.

The Apple Pencil and the Smart Keyboard will not be arriving until late next week and are not available for in-store pickup at the current time.

The iPad Pro is Apple’s new flagship tablet, measuring in at 12.9 inches diagonally. It includes a Retina display, a four speaker audio system, 4GB RAM, and a set of dedicated accessories, the Apple Pencil and the Smart Keyboard.

(more…)

Google Maps app for Android offers offline feature, iOS version coming soon

Posted by:
Date: Tuesday, November 10th, 2015, 11:17
Category: Android, Google, iOS, News, Software

googlemapslogo

This could come in handy.

Google has announced that its Google Maps application for Android is now capable of storing regional data, especially in cases where you’ll be going into parts of the world without Internet access. By the company’s guess, roughly 60 percent of the world is without Internet today.

Per the company’s press statement:

Now you can download an area of the world to your phone, and the next time you find there’s no connectivity—whether it’s a country road or an underground parking garage—Google Maps will continue to work seamlessly. Whereas before you could simply view an area of the map offline, now you can get turn-by-turn driving directions, search for specific destinations, and find useful information about places, like hours of operation, contact information or ratings.

(more…)

Apple releases tvOS 9.0.1 update, offers bug fixes, performance improvements

Posted by:
Date: Tuesday, November 10th, 2015, 07:23
Category: Apple TV, News, Software, TvOS

tvOS

The general consensus about the fourth-generation Apple TV seems to be that it’s a cool piece of hardware, it’s capable of a lot, but it’s got some bugs to work out.

Apple appears to be underway in squashing some of the aforementioned bugs.

On Monday, Apple released its tvOS 9.0.1 update. The update, which can be snagged by going through the Apple TV’s settings, going into System selecting Software Updates, currently includes no release notes, nor does it add requested support for Bluetooth keyboards or Apple’s Remote app for iOS. Also missing from the current tvOS is a way to restore the software without losing all your data.

(more…)