Blackjacking: Security Threats to Blackberry, PDA's, and by Daniel V. Hoffman

By Daniel V. Hoffman

This day, it's nearly very unlikely to do enterprise and not using a mobile phone and a BlackBerry or PDA. those units are the lifeline for corporations huge and small-and not anyone understands this greater than a hacker. routinely, defense for cellular units has held a low precedence. Now, a qualified moral hacker explains during this e-book why this needs to switch and the way to alter it. full of sobering examples of tangible assaults, this designated source indicates you ways to mount your counterattack.

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Numerous studies are able to quantify the costs of inaction when it comes to security, and with companies losing millions to clean up the mess from security mishaps, it only verifies that the idea that easier is cheaper is a myth. In addition to the actual man-hours it takes to address a security breach, there are now significant soft costs. If a CEO of a company were asked what amount of money he would be willing to spend to remove his company’s name from the press after sensitive data was made public due to a security mishap, it would likely be considerably more than the cost to implement the appropriate security policies and technologies to prevent the breach from having happened in the first place.

Each comes standard with 64MB of Flash RAM and 16MB of SDRAM. All have support for MMS and hands-free headset and car-kit support. The 8703e comes with the added functionality of tethered modem support and is GPS-enabled for location-based services. Following is the list of supported service providers for the 8700-series models: ■■ BlackBerry 8700r ■■ ■■ ■■ BlackBerry 8700g ■■ Cellular One ■■ Cincinnati Bell ■■ Dobson Cellular ■■ SunCom Wireless ■■ T-Mobile BlackBerry 8700c ■■ ■■ Rogers Wireless (Canada) Cingular Wireless BlackBerry 8703e ■■ Sprint ■■ Verizon ■■ Bell (Canada) BlackBerry-Enabled Devices The devices we have covered up to this point are all true BlackBerrys.

This possesses its own set of problems. I know of a company that didn’t really embrace the idea of using mobile devices. They provided their remote users with laptops and Internet connectivity from just about anywhere, and that was it. But a number of employees wanted (and some needed) to use PDAs. At first, these users simply bought their own PDAs and synched them up with their laptops continually. This enabled them to carry certain documents, contacts, and emails with them wherever they went.

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