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Home / Tips and Tricks / How to Use the BlackBerry DTEK Security Suite to Protect Your Device «Android :: Gadget Hacks

How to Use the BlackBerry DTEK Security Suite to Protect Your Device «Android :: Gadget Hacks



When BlackBerry moved to Android OS, companies were aware of its limitations. In contrast to BB10, they did not create the operating system and would have to deal with the existing vulnerabilities. As a result, they have added numerous security enhancements, and the centerpiece is DTEK.

DTEK is a dashboard for the advanced security system included with every Android-powered BlackBerry. It has a number of software tools that improve the security of Android and make sure that your phone stays protected for life.

While many of the tools run automatically, BlackBerry has offered its customers some options to further enhance security when they choose. For those of us who are especially security conscious, it is only when you customize things in DTEK Settings menu that your BlackBerry device is almost impenetrable.

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One of the first things you'll notice on the DTEK homepage is the Recommendations -Section. Recommendations are changes you should make to improve the safety of your device.

For example, if you enable the hidden Developer Options menu or give apps to third-party apps the ability to load apps, you'll see warnings that explain why the security of your device can be compromised, and a button to change the situation correct. Keep this section in mind

Manage Sensitive Permissions

Using Android, users can manage access to data coming from different sensors and apps. In particular, Android allows you to enable (or disable) access to this data through certain permission-requesting apps. However, some apps prevent you from disabling their access by forcibly closing the app after the permission is revoked, or by being bombarded with a request to enable the permission the next time you open the app. Fortunately, DTEK provides additional control for this situation.

To access these controls, select the gear icon in the upper-right corner of the DTEK main menu and choose Set Sensitive Permissions. A new page will appear. When you configure a permission for "sensitive", you will always receive a notification when an app requests permission to access its data in the background.

For years, a common hacker tool was to create malicious apps that do only one thing steal your data in the background. For example, malicious apps in the background could request access to the microphone or camera to record you and blackmail you. However, if you set these permissions to Sensitive as soon as the app requests background permission, you will know this and you can take the necessary action to protect your privacy.

Google introduced a similar feature in Android 9.0 P, but only to the camera and the microphone is limited. With DTEK BlackBerry is however far ahead and brings not only the function on Android 8.1 Oreo, but also all permissions.

Customize alerts

DTEK activates not only for background requests for specific apps and sensor permissions, but also for even more control over customizable notifications. To access this additional control, select the gear icon on the main page of DTEK. Select "Notifications," and then "Customize App Notifications."

Allows you to receive notifications when a particular app asks for a specific permission or when an application needs a specific permission Tabs manages how DTEK handles notifications for newly installed apps. "Foreground" notifies you when a new app accesses your data while you're using it, and "background" gets notified in the background and every time you run the app Requests access to your data. "Both" warns you for every scenario.

You can also select a single app to control how alerts are handled specifically for this app. The drop-down menu on the right side of the app Name manages notifications the same way as the main option above, so choose Background, Foreground, or both.

The permissions tab provides the same functionality, but organized by the various types of permissions. By selecting the individual permission, you can manage how notifications are handled for each app that currently has access to their data. As with the Apps tab, the available options are Foreground, Background, Both, and Off.

Authorization permissions

When you select Applications on the DTEK home page, displays a list of all the apps currently installed on your computer, along with an icon indicating which trackable permissions each app currently has access to. DTEK can track any request except the device memory.

To view the tracked information, select any app in the list. Currently monitored permissions have a blue check mark. Each permission specifies the number of accesses to that data or sensor by the app, with a separate background and foreground request meter.

Selecting a permission displays additional information such as date, time, and duration for each request. In addition, you can customize notifications based on this data. For example, you could cause all requests from this app for this specific permission to generate a notification to alert you. In addition, you can change the permission to Sensitive and generate a notification for all requests regardless of the app.

DTEK is a powerful tool for security-conscious individuals. For many, it remains untouched in the background and offers you automatic protection against the dangers lurking on the Internet. But for those of us who do not mind tinkering, DTEK can become even more powerful and allow you to know exactly how apps work on your device.

Cover Picture and Screenshots of Jon Knight / Gadget Hacks

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