Do you need to install antivirus on your smartphone? Is antivirus for Android required? A look at antiviruses for the Android system and their features. How viruses penetrate phones and tablets

“Tormented by computer viruses? Throw away Windows and switch to Linux - you won’t be a problem!” Something like this happened to almost everyone. The stench is often true: there are fewer bad programs for *nix platforms than for Windows, and the trouble is not as large-scale. Why is Android still stagnant?

The Android mobile operating system is based on Linux. For classic viruses that infect files (for example, Sality, epidemics have recently “violated” corporate networks of Windows-based computers), this is “natural”. It turns out that the developers of antiviruses for smartphones and tablets are simply “divorcing us,” and an antivirus on Android is not required? I want to finish it, but I want it to be protracted. Let's collect the evidence for and against and create the evidence ourselves.

No antivirus required

The most important evidence for the effectiveness of antivirus on a mobile Android device at a glance:

• An antivirus program takes up valuable memory space on your device.
• Being gradually neglected, it upgrades the phone.
• Don’t ask for pennies for an advance payment or it comes across as annoying advertising (as the product is cost-free).
• You won't know anything.
• It “barks” at all the necessary programs, prevents them from being accessed and tries to delete them.
• The program missed the infection.
• Android, after making adjustments to the optimal level of security, protects itself.
• I install only pure programs from Google Play.

The arguments that the prosperous people give are most often related to the delimitation of access rights on *nix platforms, which does not allow unprofitable programs to enter the system of cost-cuttings. System areas are closed for it. The maximum that can be suffered as a result of unfair actions, according to the data in the koristuvach’s catalosis.

Antivirus required

On the other hand, there are arguments from those who care that it is still necessary to install an antivirus on Android gadgets:

• For safety reasons, you can notice a slight reduction in speed code and a change in memory space.
• Antivirus products are being developed for old, low-productivity devices.
• If you don’t have to buy an antivirus, you can use cost-free ones that don’t contain advertising (or with minimal damage).
• The program doesn’t know anything? This does not mean that it does not exist. “Cook” for extras? Possibly, the stench can be harmful to your outbuilding. Vpevnenі, what not? Add them to the list of blame.
• Did the program miss an infection? Most often this happens if the defense is turned on by the client himself. Antiviruses often detect unwanted objects that they detect, but would like to notify about their presence. If the device is infected and the antivirus cannot cope, then you can scan the system with another utility.
• Android always comes with optimal security settings. You can customize your gadget as much as you want. And the virologists never stop talking about the protection of the Koristuvachs. For example, since the device is weak, the system, which is good for everything, will be “sharpened” for speed code, sometimes for harmlessness.
• Programs from Google Play are checked for cleanliness, otherwise they become infected.

While there is a demarcation of access rights to make Linux platforms “non-spillable”, then criminals who specialize in useless software for mobile devices, such a system is completely in control. To steal pennies from your phone balance or direct a hacker to a phishing resource, “deep storm” is not necessary.

Android can easily be called “that kindly stolen Linux, which is not afraid of any virus.” As practice shows, the level of security is next to Windows. And there’s a lot to be found in the Koristuvach himself.

Features of the Android platform as seen from low Linux distributions

• The low rate of infection of desktop and server *nix platforms, as well as the remarkably small scale of the “ruinage” that has occurred, precludes us from separating the rights of the client and the system, as has been said above. However, among users of Android devices, it is important to revoke root rights in good manners (a super-core user who can do anything). This gives you full control over the device, but often reduces your security. Before speaking, on some Chinese smartphones, root rights come from the factory.
• Users of desktop and especially server *nix platforms, as a rule, have a high level of computer literacy and IT professionals. Android users are primary people who value ease of use, speed and attractive design.
• Users of desktop and server Linux distributions can view their outputs before installing programs. Owners of Android gadgets download ready-made apk installers from Google Play and more. What are the weekenders like? V about what? No, no way.
• Regardless of the operating system of the potential release, there may be no “trapdoors” that can be exploited to introduce and eliminate the useless code. Linux distribution providers, who care about their reputation, regularly release updates to close such loopholes around the world. It won't be long before the developers of Android gadgets start to give up. Most often, 1-2 days after the sale, support for the device is applied, then the operating system stops updating. Over the years, spillages will be found in her, and so they will become unclosed. If you bought a phone based on Android 7, you are not required to upgrade to Android 8. How can you protect your device from infection, other than antivirus?
• Have you heard about the scammers and advertising bookmarks in the firmware of Android gadgets? Not a myth. Such gifts are often provided for inexpensive smartphones and tablets from the Middle Kingdom, purchased on Aliexpress and other similar stores. Moreover, the corrupted code is stored in the system files. There is no mention of the security of such software. In addition, for Android devices of popular models, alternative custom firmware is released that is available for free downloading, but is completely transparent. And the enthusiasts who create them are not always protected by the principles of selflessness and philanthropy.

So should you install or not install an antivirus on your Android?

What are the most effective antivirus programs for smartphones? Do you need an antivirus for an Android smartphone and why should you install it on your iPhone? And we’re also talking about those people who are starting to get viruses on smartphones and why it’s not good to work with the security method.

For the cob, rely on two simple meals:

1. Do you have antivirus installed on your phone?
2. If so, then why did you want to protect yourself?

On the right, there are a lot of pros who install anti-virus software on their smartphones behind the switch - just because they were recommended to work on a PC. All mobile platforms are governed differently, and protection for them follows different principles, so installing an antivirus software and living at your leisure is not always an effective solution.

Change and select: smartphones on Price.uahttp://price.ua/catalog52.html

To be clear, the stars are taken by bad programs so that you never forget to capture the content of no-name retailers from no-name sites. It was clearly noted in the comments under one of the thematic posts: “The best protection for a smartphone is the culture of cheating.”

What kind of malicious software do you use for your smartphone?

1. Trojan programs are classics of the genre. There are more Trojans. Such malware steals personal data - numbers from your address book, browsing history, and gives logins/passwords to your cloud accounts. Would anyone like contact information for, say, your grandmother from the White Church? Not with the method of spying. It’s simpler: these numbers are most often routed to the spam feeder list after theft. Not more lethal, but far from the most acceptable results.
2. Evils that deny administrator (root) rights without your permission. There are fewer of them, fewer Trojans, and even more aggressive ones. The malware can use your name to operate a rozsalka, do things like make calls, change the settings of your smartphone at your convenience, and install third-party programs without permission.
3. Malware for SMS rozsilka. Such a nasty program can take all the money from your mobile account by sending a message to short numbers (obviously, behind your back).
4. Vimagachi. If you catch such a virus, access to any other files on your smartphone or device will be blocked. And to regain control over your smartphone, you are required to pay a ransom for unlocking it.
5. Baneri. Block part or the entire display, covering it with an advertising poster with or without instructions.

Do you feel like it already? In fact, there is nothing wrong with cheap smartphones, as long as simple safety rules are followed. Tom,

Rules for a safe smartphone wiki

Don't be tempted by programs from unofficial software stores. Remember: malware does not penetrate a smartphone on its own - for this reason we need your confirmation about downloading/installing/running a file or access to any categories of personal data. Therefore, carefully select the devices for installing the program, follow what the program itself asks you for, and everything will be more beautiful.

For example, for Android smartphones the official software store is Google Play Market, for iOS devices - App Store. This program does not access the catalog of these stores without passing a security check. Test the program first, and then, after switching over, so as not to cause any harm, fill in the catalog.

Thus, many leading companies can place a proprietary software not on Google Play, but on their website. There are also alternative stores (for example, Amazon Appstore for Android), including programs available in the official market. What is there to do with such a time?

Amazon also uses its own security system - at one time or another, marvel at the amount of popularity (the normal indicator for the program is over 50 thousand installations), read the videos and look for information about the company that launched the program.

Plus, programs that are so obsessed with this are still checked for the presence of bad data: let Google scan the device to detect suspicious activity and you won’t have to worry about anything.

Android smartphones have a number of built-in options to ensure device security:

"Checking supplements"

Settings - Google Settings - Security - Checking programs.

We put two “checkmarks” opposite the points “Check for the presence of security problems” and “Combate unsafe programs”. The first time Google monitors the installation of programs and if it detects non-compliance with security standards, disable and promptly remove the potentially unsafe program. For the other, they suspect programs that you are vikorist will be sent to Google for analysis.

"Invisible Dzherela"

Installations - Safety - Administration of the device - Invisible device.

If you doubt that this device is certified to import programs on an Android smartphone as unreliable, protect the right to import programs from third-party resources - do not be deprived of the Google Play Market.

Verified by programs with access to data

New Android firmwares are good because they allow you to control access to add-ons to any type of information that is downloaded, and to the modules of the smartphone itself.

Did you notice that, for example, with Viber enabled, you will be asked to allow access to the camera, contacts, remote control, microphone, phone, device memory, SMS and a whole bunch of other options? Well, for a popular, richly functional messenger, which, in addition, you can customize for yourself, having taken half the permissions without harm to the program, it’s completely normal.

And the axis of the “Likhtarik” program with access to your address book is already a strain on those that things are not clean here.

You can check permissions for programs on your Android smartphone here:

Settings - Programs - Program settings - Allow programs.

Many points can be easily edited for additions - the permission does not in any way affect functionality. For example, you can take away the “Messenger” item from the camera add-on, if you don’t care about geotargeting or you don’t know what it is, and don’t bother with it :)

Stock Android VS custom firmware

You are aware that stock Android is running on Nexus devices, other devices, be it Samsung or Xiaomi , install custom firmware on Android smartphones

As Google catches a virus or other malware in the system that can quickly penetrate the browser or the OS itself, the corporation is soon releasing an update for Android devices that will block the malware’s potential for mischief.

And on Nexus smartphones/tablets, such updates take a long time to arrive, and on smartphones with custom firmware, updates can happen in a flash.

This does not mean at all that for the sake of safety it is better not to buy any Nexus devices 🙂 But it is not so often necessary to release a total update of the system in the fight against poor software (remaining This is a terrible decline in the suppression of important renovation, it seems, having already been recorded in 2012).

Just be respectful.

Lessons about antivirus and Android

What is the required antivirus for an Android smartphone? Note: no, it is not necessary to follow the simple rules of safe banking:

1. Enjoy programs from Google Play Market and other certified devices.
2. Do not follow dubious messages sent in the text of sheets from people unknown to you or text messages from an emergency messenger.
3. Before installing programs, check the access permissions you grant.
4. Allow Google to verify installed programs (how to do this is described above).
5. For prevention: do not connect to unsecured Wi-Fi networks and set the connection to synchronize via Bluetooth.

Thus, if you lead an orderly life as an Android user, do not surf the Internet in search of free versions of paid programs for your smartphone and know for sure that your Likhtarik-apk does not read information about your location, And that login, - NІ, you don’t required antivirus.

The same in other cases. Our editors have 9 out of 10 smartphone users with an Android device, and none of them have bought anything worthless in 4 years.

Do you need to install an antivirus on your smartphone if you have an iPhone?

You need to install an antivirus on your Android smartphone. What about iOS?

On an iPhone, you are unlikely to need an antivirus program, but:

• iOS, under the control of Android, is a closed system, and it is practically impossible to harm such devices;
• iOS, similar to Android, has a hundred times fewer users - it is less broad and fewer viruses are written for it;
• Apple quietly removed anti-virus programs from the App Store in the spring of 2015, and the original anti-virus programs that filter the data on the device went under distribution.

So, having bought the device fora lot of penniesYou will definitely want to protect it from evildoers. Hello Apple! Here, do not go through the option “install add-ons from third-party devices” - install programs on the iPhone through the App Store, and there, due to the security policy, everything is a mess.

"Anti-virus" software for the iPhone is a miracle tool for profiting from the mindless greed: programs take up disk space, mercilessly eat up RAM, and - what is most important - do not allow access to the iPhone file system, so they can be scanned for threats they can't.

That’s why when using an iPhone, the answer is the same: “No, you don’t need antivirus!”

Buying a laptop, smartphone or other gadget is always a joyful idea that is accompanied by positive emotions. The new devices are working efficiently and productively. One of the reasons that this may be affected is viruses. From this article we will look at the information you need for antivirus on Android.

How can viruses penetrate devices?

First of all, let’s look at the main reasons for the penetration of harmful programs on devices.

All current devices can connect to the Internet. And wine, as you know, can bring harm rather than harm. The world wide web has long been transformed into a place where it is not safe to log in without anti-virus programs. This has always been the case for devices that run on Windows OS, since most viruses were created for this platform itself. In this case, anti-virus programs need to install the following functions:

• “Likuvannya” of the system and the selection of free programs;
• blocking the possibility of infection
• The fence should be installed and opened by unverified programs that can be installed incorrectly.

How do you handle Android? It is not possible to make a cloak, if the operational systems are possible for the ISnuvannya Shkіdlivich program, you can spend the yak at the productive gadget, I deceive Koristuvach, the visual codes of the Koshti candydentziyin іnformati.

If you are using the Google shell, you can experience more security than Microsoft. This is due to the fact that it is important for most programs to be purchased from a reliable device - the Play Store. This virtual store is full of other unnecessary programs. Once you know them, you can immediately block and delete them.

In order to prevent users of smartphones and other devices from causing harm, when setting up gadgets, it is necessary to guard against the ability to install programs from unverified devices, such as the Play Store. You can be 99% sure that if you install the software in your store, you will not be able to infect your smartphone or tablet.

If you decided to download the program from another device, then its installation may cause harm to your device.

The main ways to expand viruses for gadgets on Android OS

More and more people are starting to actively use tablets and smartphones for video production, which were previously used exclusively on personal computers and laptops.

Since 5-10 years ago, hackers focused exclusively on Windows, they are now trying to penetrate devices that run on Android. Well, as was said earlier, a bad file cannot simply be transferred to a phone or other gadget.

Since the Google Play Market is a safe place, devices can only be infected if they install programs from other places and enable settings. The main places to look out for inconsistencies are:

1. Web pages are opened in the browser.
2. Third-party file exchangers.
3. Transfer of unverified files through a wireless network or a physical storage device (flash drive).

Just because you managed to introduce a virus to the device, it is not a fact that you will successfully end your “brilliant” mission. To do this, you need to install the infected program and run it.

What antivirus do you need?

On the one hand, Google practically reduces to zero all tests to harm devices and inject various virus programs onto them. On the other hand, the reckless actions of hackers and new cunning hackers can lead to infection of gadgets.

Antivirus for Android - designed to detect and clean the phone’s memory from programs that are suspicious and suspicious. However, smart programs for your robots will benefit from a wealth of resources that can affect the productivity of budget and inexpensive models.

In this case, if you have a top model tablet or phone, then to be on the safe side and save confidential information, you can also protect your Android from viruses by installing an antivirus.

How to install a personal program?

If you care about the need to download and install an antivirus on Android, then you need to search for it in the Play Market. The skin device, which operates on the basis of the OS, has a similar icon (label):

By clicking on it, you will be taken to the Google software store. Next, to install antivirus on your Android phone, enter the program you need in the search field. For example, Avast is known to be cost-free:

Select Mobile Security & Antivirus and click the “Install” button. After this program, you will become interested and become independent. Next, you can check your Android phone for virus:

Let's go to the supplement.

Open the anti-virus scanner.

Press the “Scan” button on the green one.

In this window you can configure the settings for automatically checking your phone for unwanted programs.

Rating of antiviruses for Android devices

In order to take into account the need to install an antivirus on your phone, we have compiled a rating of cool programs, which is based on popularity, so as to attract attention from the store.

There are a lot of different programs, including giant utilities that develop security systems for computers. So, you can find it on Android from the Play Market. Our rating has not been damaged, but it has low popularity, and there are also a lot of negative comments from koristuvachev.

AVG Antivirus Free

The antivirus has a stylish design and a standard set of functions:

scanner and monitor for unwanted programs;

block of clicks, SMS, add-ons;

system backup;

Additional functions necessary in case of theft of the device.

Due to the simplicity of the interface, AVG will help you easily remove Trojans from Android, without requiring any special skills or knowledge of the program. The special “Anti-Villain” function allows you to automatically take a photo of your friend when you try to unlock your phone. With over 100 million dollars in sales, we can happily talk about what is a good antivirus for Android.

Avast Mobile Security & Antivirus

This program can provide a wide range of functions:

scanner and monitor;

control of boundary traffic and remote connections;

web screen;

Anti-Thief (anti-theft);

monitoring the activity of additives;

radnik iz food security;

work with contacts.

In addition, Avast is equipped with additional features that will help you get the most out of it. For this reason, it takes up a lot of resources on the device, but also helps to ensure comprehensive protection. This antivirus for a tablet or other gadget that runs on the Android OS will not only help you remove a virus from your phone, but also protect it from evil or theft.

CM Security AntiVirus & AppLock

The popularity, of course, is due to the fact that the retailer provides the program to everyone for free. An important point is that CM Security allows you not only to check your Android for viruses, but also to optimize your device’s productivity. This is achieved by completing the new function by cleaning the gadget from unnecessary files and programs.

WONDER VIDEO

Of course, the best antivirus for Android cannot be selected, based solely on popularity and popularity from the Play Market. However, a large number of traders, as well as their advocates, still talk about the stability and reliability of the work of additives.

When choosing the best antivirus for an Android smartphone, you must rely on the strength and productivity of the phone itself. Moreover, since there are not enough resources that can be given to health programs, the installation of any such programs will significantly change the fluidity of the device.

Outbuildings?

Devices based on Android are becoming increasingly popular. In fact, Android has no competitors. Devices based on iOS are quite expensive and not easy on the skin, and devices based on Windows Phone are in no hurry to buy - you want your smartphone to work reliably.

Of course, the remaining versions of Windows continue to work stably, otherwise the siege of the past hours will be lost. Devices based on Bada OS (developed by Samsung) are gradually being replaced by devices based on Android from the middle of Samsung itself - in essence, the cheapest devices on Bada OS have been deprived.

The popularity of devices based on Android is obvious: low price, openness, and the ability to customize the smartphone operating system to suit any taste or color, without any costly add-ons. Koristuvachev, if you add a smartphone, you won’t have to pay even more money for the extras for the new one (like with devices on iOS).

Moreover, the popularity of Android devices and their popularity open up a great field of activity for any criminals. In 2015, the number of viruses and others for Android increased by 190% – up to 550 thousand. It is possible to suddenly install one of these cheap programs. Therefore, an antivirus for Android is a practical necessity.

You should also not think that if you only use programs from the Play Store, you will be in trouble. The DroidDream virus was spread through the official website of the Google Play Store, and all the traders who stole his add-ons were convinced that they were harmless.

Obviously, Google has recently discovered programs that are used to prevent viruses, but it is believed that Google does not strictly check for malicious code in programs that are published on the Play Store by third-party programs. In the article "" we learned about how viruses are spreading under the guise of a corrupt utility, under the nose of Google Play and iTunes.

What antivirus do you need for Android?

So, why do you need an antivirus on an Android smartphone? Many business owners agree to work with desktop systems, where an antivirus is simply necessary, and install an antivirus on an Android device. Moreover, they are trying to install the same antivirus on smartphones as on desktop computers. For example, if you use Avast on your laptop or desktop computer, you cannot install Avast on your phone/tablet.

At the same time, you can find a lot of information about the fact that viruses, Trojans and other malicious software are installed on mobile phones, including those running Android. Viruses penetrate through the Play Store.

All this creates the impression that everything in Android is bad, both security and viruses. However, the truth is not so, Android parts independently check devices for the presence of harmful programs. In other words, the antivirus functions are already built into the operating system.

Here's what you can do on Android without installing a third-party antivirus:

• Google Play Market programs are checked for viruses whenever they become infected. If the program is a virus or contains a bad code, it will not be available on the Google Play Store, and you simply will not be able to download and install it.

• If some kind of bad program appears on the Play Market (if such situations occur), and you have already installed it, Google can remove it from your phone.

• Starting with version 4.2, Android OS can check the presence of viruses with third-party programs (from unknown devices). When you first install a third-party program on Android 4.2, power will be supplied to your device, so you need to check the program for the presence of corrupt code.

• Android 4.2 automatically blocks the sending of paid SMS by the operating system, and also blocks the background push of SMS to short numbers that are often used by Trojans. When you try to send such an SMS with programs, you will receive notifications as soon as possible.

• Android is limited by the insecure capabilities of programs - so, programs cannot run in the background and record keystrokes, which turns off the presence of “keyboards” in Android (the keyboard is a virtual one) c. In addition, before installing the program, you will have access to all the permissions and necessary programs.

• Android 5.0 may significantly improve security in terms of security. A report about these was written in the article “Novini”.

We supply the pouches and the power supply on the head “What antivirus do you need for Android?” As you can see, the list of snotty authorities on Android is completely infuriating. This means the operating system itself without antiviruses. So, if you follow the recommendations in our articles about data protection on Android, then an antivirus, in fact, is not particularly needed.

Devices running Android 4.0 are more secure. And on older versions of the track, you still need to install an antivirus to be sure.

On the one hand, since it is a bad idea, it means a necessary protection. On the other hand, it is rare for Android smartphone users to catch viruses, compared to computer users, and therefore an antivirus for a communicator seems like a gimmicky gizmo. Here are the pros and cons to determine whether you need to install an antivirus on your smartphone.

Arguments for

It is my understanding that there is practically no useless software under Android. Regardless of the obvious security, on the Android platform they can generally introduce viruses that cause serious problems in the operation of a smartphone, send paid notifications and passwords, and cause hacking. In truth, the stench does not appear so often, but, as it seems, God takes care of the best.

The thought is coming: you need to install an antivirus on your smartphone, otherwise you can obviously get sick. That's right - no skin antivirus can provide a 100% guarantee of protection. However, many popular programs for verification still provide over 95% efficiency, which is a good indicator. For example, we know from the service on the PC Kaspersky, Avast or ESET.

Another item listed: antiviruses for smartphones – money extraction and PR for their vendors. Pozhlivo. Also, plenty of anti-virus software is available on Google Play for cost-free downloading. Therefore, you can insure yourself against possible problems for free, or for nothing.

Argumenti against

In one of the interviews, the director of Google for the security of Android is negative about the antivirus required by the Android smartphone. In other words, the average person should install an antivirus without any hassle: it is enough to use all the necessary functions of the OS and select add-ons from Google Play, so that the software is infected. And this is the sense: more than 60% of viruses are disguised under various additives. The use of software based on hardware modifications, such as Google Play, minimizes possible risks.

Before the hour of publication on Google Play, each program must be checked for virus code and bad behavior. If the defective software somehow slipped past the first line of defense, Google Play can eliminate infections of smartphone apps. Plus, until the last version of the operating system itself, the code of third-party add-ons will be checked, the work will be interrupted, and background notification will be blocked, which can cause a lot of viruses.

Most often, you need to build up your respect to the point where you jump and follow some orders. Mostly, the virus gets on a smartphone or other gadget – on the right hand side of the merchant. You can completely get by without an antivirus by watching simple foreign logins:

Vibirati programs that have gained a lot of downloads;

Don’t bother with costless copies of your favorite programs from unknown devices;

Check what access rights the program has;

Before installing an antivirus on your smartphone, it is necessary to install an antivirus on your smartphone due to the fact that the software actively uses the RAM and can access the memory.

Together

As it was already written, since you are important to your actions on a smartphone connected to the Internet, it is important to read the information, first of all, follow the instructions, let’s get on with the song, then you don’t need an antivirus .

On the other hand, if you want to play it safe and have sufficient RAM resources, you can add an anti-virus software - we won’t complain. We specifically recommend installing an antivirus on your smartphone for those who use mobile banking, Internet services, or other electronic systems associated with bank accounts on their smartphones. And also those who do not care about their importance and versatility, which is worth downloading software and content that is being looked at.