Chat systems like BBM (BlackBerry Messenger) are typically very secure, since they’re encrypted end-to-end. However, they still have a glaring flaw: if intruders do crack the code, they can see everything you’ve said. That’s where BlackBerry’s soon-to-launch BBM Protected comes in. As the company showed at its BlackBerry Experience Washington event (CrackBerry’s video is below), the new service makes it extremely difficult to spy on an entire conversation. Each message has its own random encryption key; even a very clever data thief would only get one tidbit at a time, so it could take ages to piece together a full chat.
BBM Protected will only be available for corporate-controlled BlackBerry devices when it launches as part of an enterprise suite in June, although that will include anything running the now-ancient BlackBerry OS 6 or higher. The chat client won’t be available for personal phones running BlackBerry Balance until early fall, while Android and iOS users will have to wait until late fall or early winter. All the same, it might be worth holding out if you’re really, truly worried that someone is watching your private discussions.
Entegra announced a rugged, modular tablet that’s configurable for a wide range of environments and applications, and supports both Android 4.2 and Linux.
Entegra’s CrossfirePro is unlike any tablet you’ve encountered: it’s the consummate chameleon of rugged slates, boasting a modularity that starts with its snap-in Qseven computer-on-module processing core and extends to nearly every aspect of its I/O and software. Though it ships standard with a 1.86GHz quad-core Intel Bay Trail M-series N2930 processor, the COM-based core supports alternatives ranging from faster or slower Intel and AMD x86 CPUs, to ARM-based SoCs. It also accepts I/O add-ons such as barcode scanners, magnetic strip readers, fingerprint scanners, smart card and NFC readers, and a variety of custom modules, says the company.
Entegra also offers three docks for the CrossfirePro, which support its use in office, point-of-sale, and vehicular environments. These would presumably be accompanied by snap-in or add-on modules, operating systems, and application software suitable to each market.
The photos below show how the Qseven COM and mSATA storage devices snap into compartments in the rear of the tablet.
To support such an extensive array of modularity, Entegra designed a unique mainboard that’s controlled by a PIC microcontroller. The PIC chip serves as a “traffic cop” to initialize and manage the options it discovers upon power-up, as illustrated in the diagram below.
For a full list of the specs follow the source link below.