Your tablet is a mini computer. It lets you send emails, browse the web, watch movies and videos, and many more. Whatever you can do on a desktop computer, it is likely that you will be able to do it on Android too.
Details of your contacts, email addresses, passwords and social media log-ins are something to think about. And with payment systems set to become standard, there is money stake too. The data that you place on your device is likely to have value to hackers or someone else would love to have.
For this reason security should be rather high on the agenda. In case your Android device is stolen or lost, the information is locked down and cannot be access. You want have the ability to locate exactly where your tablet is if it is lost and you also want to make regular backups, so the data is still safe with you. Therefore, you want to ensure those backups are secure as well.
Malware: myth or menace?
On the other hand, your device can be hit by a virus, malware or spyware. The cloud services you trust with your data can be hit by hackers. Reports in the newspapers suggest that the Android platform is consistently cited as having the largest slice of the smartphone market pie, so it is no surprise that it is become a favourite target for malware authors. Almost new mobile malware detected was directed at the Android platform, this includes SMS-sending malware, mobile botnets, spyware and destructive Trojans. Your apps are spying on you, accessing your data and that payment systems such as Near Field Communication are far from secure. So, your mini computer probably seems like a dangerous proposition.
It seems that Android devices are actually more at risk of malware than apple’s iOS. This is because the android system is open nature, so it is easier for anyone to create an app for Android and there is no verification system before that app reaches the hands of users. On the other hand, Apple examines each app before it appears on the App Store, while Android has no such process so bad apps can sneak through.
Ransomware is one of the new threats and one of the most devastation to be worried about. Damage can range from a loss of photos and personal files to data encryption and demands for money from large enterprises.
Botnets are infecting devices with malicious software and using it to create spam, send viruses or cause web servers to fail. Social network like Twitter is being used for mobile botnet command and control. The attacker can tweet commands with relative anonymity and all infected devices will follow them.
Smartphones play an important role in our daily life, and we are increasingly relying on smartphones for routine activities, so the unlimited amount of sensitive data being stored on unprotected devices is easily stolen by hungry cyber criminals, accessing to steal your personal data.
Do you need antivirus?
Cyber criminals are underhand and will look for any way to access the data on a device. There is a good range of antivirus app for Android. Having necessary security installed on your devices will prevent that information from falling into or being stolen by the wrong hands. Mobile security software protects your devices from viruses, and also provides other features including call and SMS filtering, preventing malicious apps, and remote device tracking, lock and wipe a lost Android device.
Android OS is not as tightly locked down as it is on iOS or Blackberry phones, and users who root their Android devices are at most risk, not only you have voided your warranty, but also made the device more vulnerable to malicious software. In this situation anti-malware software may help.
In case, you want to use less well-known apps, you simply need to read reviews before you install them on your device. On the other hand, if you install mainstream apps then you have little to worry about, otherwise you should consider getting some decent anti-malware software installed.