As a smartphone and tablet fan, you should never be careless and unprotected on the move on the mobile Internet. All in all, the security requirements and protection of smartphones and tablets should, therefore, be as high or even higher than that of a PC.
Most users now realize that they need to protect their smartphones accordingly. In addition to the classic security measures such as screen lock, antivirus software, regular updates, and a secure WiFi connection, other measures effectively protect sensitive data. We have put together the six most important measures, take a note.
1) Lock the phone
Quite simple and actually nothing special, but many smartphone users seem to forget it: A simple password to unlock it can be effective protection against data theft if the device is lost.
2) Use only known app markets
In addition to the official Google Market, Android users can also use alternative offers. It is often not obvious who is running the market and whether the apps on offer are free of malware. Security experts recommend using only markets from well-known providers. Google’s Android Market is one of them.
3) Check every app download
Regardless of whether an app is free or a commercial target, no matter where it comes from: every download is potentially dangerous. Every app should be checked for any suspicious evidence or reviews. “Pay attention to the authors of the apps. A supposedly legitimate app under an unknown author’s name should be a warning signal, “said a cyber expert.
An example of this was the attempt by an unknown author to offer apps for the American banks Wells and Bank of America. The apps had nothing to do with the banks, but could be found in the market for months before they were removed. According to experts, a good rating is usually an indication of serious apps. You can manipulate them, but many recent positive reviews are a good sign. In addition, you should pay attention to the rights the app requires during installation and cancel the download if the access rights do not correspond to the function of the app.
4) Beware of unknown emails or SMS
Just like on the PC, smartphone owners are increasingly the target of phishing attacks. Therefore, you should avoid opening messages from dubious sources. The same caution that applies to unknown emails should also apply to unknown SMS.
5) Use mobile security software
There are now numerous providers of antivirus solutions for Android, which you should definitely use. Apps like Lookout’s work just like PC virus protection and are a child’s play to use.
Companies, in particular, need to protect themselves, says cyber expert “Companies should consider using a mobile security solution for all devices that use their network to ensure that no mobile device contains malware.”
6) Beware of public hotspots
Fast, often free, and easy to use: Public WLAN wireless networks are a welcome alternative to the mobile network, especially when you are abroad. The dangers but of freely accessible and sometimes unencrypted wireless underestimate many.