Security for smartphones and tablets
For many of us, our cell phone and tablet usage rivals, or even surpasses, our computer usage. It’s common knowledge that we need to protect our computers against viruses, malware and other security threats. But are tablets and smartphones susceptible to the same threats? Do you need protection on your cellphone? The not-so-definitive answer is: It can’t hurt.
Viruses aren’t the problem
While tablets and smartphones aren't particularly prone to viruses, malware is becoming a more common problem. The caveat to that is that malware doesn't spread like viruses. You actually have to install malware on your device to be susceptible to it. Careful smartphone and tablet users typically don’t have a problem with malware. Malware creators are becoming more innovative than ever with their attempts to get you to install their software.
The real threat
The biggest security threat to your phone or tablet is neither a virus nor malware. Theft poses the biggest problem. If you don’t have particularly sensitive information on your device, maybe this isn't even a concern for you. But if you use your phone to shop, store sensitive information like accounts and passwords or just don’t like someone all up in your business, you’ll need to protect yourself. So how do you protect yourself?
Common sense use
The easiest way to protect yourself from viruses or malware is to be smart about what you open and install on your device. Use well-known marketplaces like the App Store, Google Play and the Amazon App store to download apps for your devices. Avoid using lesser-known third party marketplaces. You’ll also want to avoid “cracked” applications that are not meant for your device. Research apps online before downloading them. Don’t rely on reviews in the app store; they can be misleading for a variety of reasons. And you know those permissions screens you typically ignore? Yeah, you need to start paying attention to those. Ask yourself if an app actually needs the permission it's requesting to perform its function. If it seems like an unusual request, don’t install the app.
Mobile security applications
If you’re not sure, you can determine which apps are safe or not, or if you just want extra security, there are several mobile security applications available. Avast, Kaspersky and Lookout are popular choices. Features to look for include antivirus protection, data backup, remote lock and remote wipe in case your device is lost and you need to remove your data from it.
Image courtesy of user Mono via Wikimedia Commons.