The malware is not endemic in Android. We occasionally hear of this or that malware that affects in lesser or greater extent to the operating system, but you cannot say that Android is more insecure than other operating systems, at least according to Google.
However, malware there is, in its most extensive definition. Sometimes it takes the form of complicated as HummingBad systems, and other times are applications potentially unwanted they replace your home screen, fill you notifications of trash or show you advertising. What can you do to avoid this kind of evil? Here are seven tips for keep malware at Bay in Android.
1 disables the unknown origins
Most of the Android phones come with the option of installing from unknown sources off, but sooner or later many of us just by activating it. Sometimes it is to be able Download the APK any game or application that we can wait no longer available on Google Play, or because we simply want to download something from another different Google Play tent.
Applications in APK from outside of Google Play are not harmful for Yes, but yes it is true that in this case Skipping analysis that Google does applications published in your store. Sites like UpToDown analyzed their APK with dozens of antivirus, but not all places of discharge will be taken the trouble.
You can check the status of this option in the System settings, section Security. Does nothing wrong turn on the option for installing any APK obtained from a reliable source from time to time, but as standard is better leave the option disabled to make a bit more difficult work to web pages downloaded APK if alone and similar situations.
2. Active verification of applications
We have seen before how Google uses the function of verifying applications for determine whether or not an application is safe. It could be said that the verification of applications is the antivirus from Google, and alerts you before installing applications potentially harmful for your phone. Also periodically analyze the phone in search of suspicious items.
You’ll find this option in settings – Google – security. There are two options that you can enable, Search security threats in the device y Improve detecting harmful applications. Only the first is necessary, although it is not more to help the system to improve its efficiency.
3 watch the permissions
The way in which work permits of Android is very better, with descriptions that are sometimes very imprecise and incite panic somewhat, but it is never more pay some attention to the permissions. It is no longer look at Magnifier all the installed applications, but especially those that we do not know very well where have come and of which we could suspect.
The most important question we must ask is These permissions have sense? Need a minigame know my location, read my messages and make calls? If something does not seem fit, many authors operate in the Google Play description required permits and their reasons. With happens sometimes that the permissions that seemed so out of place really had a reason for being.
4. do not go down the guard with your friends
The creators of malware and websites designed to steal information, know that you’ll turn a blind eye if a message comes from a reliable source, in other words, of your friends. It is normal that is common to receive threats to the security of your mobile phone in your email or as WhatsApp messages. Sometimes can share it to a friend with the best of intentions, and other times is own malware which is using your name.
Stay alert of any suspicious message or that seem too good to be true, even if it comes from friends or other sources of trust, such as your bank. Otherwise, you risk falling into designed pages to the theft of bank details or passwords and similar.
5 keep updated security patches
It is important to keep up to date security patches available for your phone. Yes, I know it’s easier said that do so, because unfortunately it is still a pending issue in Android that patches are available for all phones and within a reasonable time.
Unfortunately here there is not much you can do if your manufacturer does not update security patches. The only thing you can do is see what you have installed (Settings – about the device – level patch security Android) and check if it updates periodically.
6 avoid miraculous applications and clones
Your best ally to keep your threat-free Android device is common sense. A common resource used by malware writers is to take advantage of the hype generated around applications and very anticipated games. It happened with Pokémon GO, it happened again with Super Mario Run and is going to keep happening in the future: applications that pretend to be other.
In many cases it is developers with few scruples who want to make a few downloads and displays advertisements, but there are people who go a step beyond and inserted malware in these clones. Once more touch appeal to the common sense, is this application real? where does? who has done it? I find more information about it on the Internet?
7. If something goes wrong, you uninstall the suspect
Imagine that even following all the tips above, something is happening to your mobile. You see a new lock screen, or a new search in the notifications bar or occasionally shown advertising in the middle of the screen: something has crept into the mobile.
First of all, to not panic. Typically the vast majority of cases is that an application is causing this mess, and as soon as uninstall it everything back to normal. In this case, the easiest is to restart in safe mode. The way to achieve this is with a touch extended menu Turn off or letting down the key volume down during the system startup, since it shows the logo.
In safe mode the malicious application should not be running, and you can remove it easily from the Settings – applications. If this does not solve the problem, it could be something more complex requiring factory restart, although it is not common.