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iPhone vs Blackberry vs iPhone a BlackBerry mobile device comparison: Comparison of mobile devices
Field comparison device
BlackBerry ®:
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Solid ecosystem management: The significant differentiator in security management is the flexibility that the BlackBerry provides. The BlackBerry ® Enterprise Server provides rich controls that enable management Scalable to thousands of users.
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Policy implementation: administrators can define specific policies to control which applications can be downloaded and run on the device. The security model allows administrators to translate and enforce acceptable use policies.
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Transport security: The BlackBerry uses a secure, encrypted connection back to the company that provides access to corporate resources. This enables transparent VPN access without exposing the cloud resources.
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Device / href Data = "Http://www.sophos.com/products/enterprise/encryption/" encrypted> Security Software: The BlackBerry has strong encryption and data protection built in. The policies can be centrally defined. This ensures Internet traffic passes through servers scanning proxy and the device itself remains very safe with very strong data encryption.
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Remote Wipe / Restore: If a device is lost, it can be remotely disabled and deleted data very quickly. Moreover, the new devices can be supplied with a complete copy of the original data, policies and applications. Research in Motion (RIM) provides the right tools to secure mobile computing – it just has to be configured. In particular, take advantage of the capabilities to block device configuration software methods can be installed. The recent spread spyware by Etisala is an example to focus more on mobile devices. RIM introduced a background paper document that explains how to lock the device to control and prevent applications such threats.
IPhone ™:
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The lack of computer policies: Unlike the BlackBerry, the iPhone has no central management rich. A simple cover is provided to allow the device location (using the built-in GPS) and formatting remote that works reasonably well, compared to earlier versions that had many hours to eliminate vulnerabilities. Unfortunately, no controls of allowed applications, or security settings. Users must create their own configuration (and make it very easy), but this does not mean that the protocols security are necessarily used.
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Too much user privileges: The iPhone offers essentially all users administrator capabilities. You can install any application or change any settings. While this provides the user satisfaction is a nightmare security. This pushes the security policy in the user with a severe dependence on education.
Exposure to the cloud While BlackBerry provides a transparent and secure access to corporate resources within the perimeter, the iPhone requires exposure to the Internet. Smaller companies, exposed or clouds hugging mail systems or resources of the company, the device is easy to configure. Persons with internal control systems exposed may find the iPhone forced to break their data protection and security model for VPN users access to resources. This can degrade the usability of the solution, but is key to avoid exposure of sensitive data in a cloud where the security model is not defined in general terms.
About the Author
1.This article was provided by Sophos and is reproduced here with their full permission. Sophos provides full data protection services including: security software, encryption software, antivirus, and malware.
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