Malware, viruses,
backdoors, rootkits, botnets - these are terms we would have heard with regard
to Windows related malware. Moreover if you do happen to ask a Windows user
about the importance of installing an Antivirus he/she will place it as the
most important software to have installed. But if you take Smartphone's in
general the importance of security is close to negligible. Malware targeting
the Android OS is rampant but there is always a catch to this.
Why is the Android OS
vulnerable?
First and foremost, when
it comes to patching vulnerabilities distributors of the OS haven't been quick
enough in developing OTA (Over the Air) updates. Take any brand for instance -
Samsung, HTC, Sony or LG; there has always been a lag in pushing the required
updates to their respective devices. Having said that, slow isn't quite the
defining word as all manufacturers stop providing updates once they move on to
newer models or Smartphone's; leaving users high and dry for all necessary
updates. While this might not come as a surprise to many, only 9% of Android
users have their updated to v4.2.3 and v4.3, leaving a staggering 91% of users
vulnerable. Now, that's a large number of users left in the dark with multiple
vulnerabilities.
The second aspect to
look into are the custom Android ROMs that come with performance tweaks.
Developers put in a lot of time and effort in bringing out the latest to both
new and old phones. This is more like a god sent platform for users who scream
for nothing less than performance. Plus users who have stopped receiving OTA
updates have the freedom to swap in one of these custom OSs. However, with
these come a number of fake OSs that are rigged with spyware, especially when
they are downloaded from torrent sites. Statically speaking, at least 6% of
users end up installing a rigged OS.
Free apps are the most
sought after within the Google Play store. They are also the most targeted when
it comes to infecting legitimate software. Google's Android application
environment has been numerously targeted Google has always been quick at fixing
malware related issues. Plus there are a number of users who prefer downloading
apps from third-party sites and this is the root of most malware related
issues. Sites other than Google Play do not provide the necessary security when
it comes to checking applications thus allowing them to do just about anything
with the user's personal data.
The most important
defense system of Google lies in its Application Permission Notifier which
basically provides a brief description of the permissions the app would require
to function properly. The issue here is that, no one reads these permissions
before installing. Having said that, a basic user will find it difficult to
understand the importance or be able to differentiate between right or wrong
when it comes to app permission.
How to stay safe
Well, it all comes down
to choosing the right product. There are tons of apps on Google Play. As a user
you only need what you require and not everything that gets posted. Second,
while people might shout out loud to not have a security suite installed, it is
better to be safe than sorry. Choosing the right anti-malware product goes a
long way when it comes to securing your Smartphone. Read reviews to be sure
that the product you are downloading is worth every penny in terms malware
protection as there are many security products that are made just to consume
space and memory.
And always remember the
rule of the thumb - only download apps via Google's Play Store. That way you
lessen the chances of getting infected. Plus you have Google backing you up in
case you end up downloading malicious software as they are quick to have the
app remotely removed. Lastly, always check App Permission before installing.
For those who are
interested in installing custom OS builds, avoid downloading them from torrents
sites at all costs. Try downloading them from sites such as XDA-Developers.com
as they are constantly monitored and updated as and when required.
NOTE: Installing custom
ROMs voids warranty and can even brick your phone beyond repair.
Venkatesh is an IT
professional. Owing to his passion for writing, he writes on issues related to internet security and antivirus protection.
Article Source: http://EzineArticles.com/?expert=Venkatesh_Subramaniam
Article Source: http://EzineArticles.com/8023998
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