To set antivirus on Android. Why antiviruses under Android are useless, and what to do about it. Pre-installed antivirus from Google

Each of us, sooner or later thinks, is it necessary to put an antivirus on the android smartphone or tablet? The most detailed answer will help to give an employee of the service center, which devoted most of the life of mobile smartphones to the repair of mobile smartphones, as well as Windows-based computers.

According to the employee: "I met a rather large number of situations where a computer or phone was infected with the virus, and also heard no less explanations for their owners, that they do not use antivirus programs. In 2009-10, the fight against computer viruses We brought good profits. " But, how to be with android smartphones, whose device is far from personal computers on Windows? Many ask us which antivirus software For smartphone we use. Absolutely honestly answer and explain that we do not use any software. In this case, it should be extremely attentive with surfing on the Internet, not to establish suspicious applications from unknown sources. We do not recommend this use experience for most users. According to statistics, each 4th Android owner suffers from viruses that call on unknown numbers, send SMS to paid rooms, or simply translate money from bank cards.

Like the Internet surfing on the computer, you cannot be sure about the reliability of antivirus programs on Android. In the case of an Android device, your phone is under constant threat, from countless disgusts that can be found on the Internet today. How to choose the highest quality and reliable antivirus, from all kinds and available applications that can be downloaded for android to protect the gadget? We will try to give you advice that will significantly increase the safety of your smartphone.

Google safety

Each of us who sees security messages every day, know that usually installing the application does not create a real threat to the user as a whole. We are accustomed to this. In fact, most installed applications And games, gets access to the personal data of the user, who does not know about it. Mobile devices are obvious targets for hackers who want to steal or take possession of personal data in order to further extort money or marketing in the black market. Android, as a platform, belongs to a large number of devices and manufacturers of smartphones. There is no such concept as a protected device 100%.

First of all, it is worth banning the installation of applications from unknown sources. Google makes a colossal job, to protect the Android device of the user from hacking or infection with a virus. Therefore, on a gadget with an Android OS, software is pre-installed that controls applications and games for vulnerabilities. In addition, applications and games you download with Play Market.'A, constantly controlled by Google Security Service. Does the antivirus need an android phone? The answer of one of the Google developers:

"Security Service google companies for android, intended to ensure maximum security for mobile devices - Default and make it free for all Android users. Users, of course, can use any other additional solutions to protect the device. Further. There are such crazy people who deliberately download software on their android device to add or improve system characteristics Or expand the functionality of the gadget itself. As a rule, use the acceleration of the smartphone processor for more efficient work. Ultimately, in inexperienced hands, this leads to the deplorable results. "

Antivirus Norton.

Does antivirus need an android smartphone? One of the authoritative companies - Norton, is fully aware that there is no need to use tools to actively scan telephones and tablets.

We asked Quein Haley (director Symantec): "Does it make sense to use additional antivirus software for Android?". His answer was short and clear to many - "Viruses are not the main threat to gadgets on Android devices."

Norton sees its task in ensuring safety not only from malicious programs for fraud, but also protects devices from loss and theft. In addition, Symantec helps large enterprises to protect and manage data that are stored and indulge in corporate mobile devices.

For most users, these and other safety features are redundant. Things like "Anti-Thief", "Protection of Personal Data", "Call Locks", " Backup", For quite a long time, exists for users Google Play.. As a rule, the main problem of these applications is the inconvenience of use.

Avast.

Do I need to install antivirus on android? "We in Avast constantly monitor new products in the field of mobile threats not only android, but also iOS, protecting more than 55 million people around the world from hacker attacks, malicious programs, theft or loss of personal data. The main problem of most users is the confidentiality and loss of personal data, but still, most users often expose themselves at risk, such as the use of public Wi-Fi network without protection. Avast solves these questions and problems with their mobile applications, SecureLine VPN for Android and iOS devices.

AVG ZEN.

Is it necessary for the phone android antivirus? "Absolutely nothing bad with these companies that offer alternative options Protection, especially if it makes people actively think about saving yourself safe. Simply, from the point of view of protection against malware, you are probably already protected by Google - or pleasant common sense. Do not click on suspicious links in unwanted messages. email or text messages. Do not install an application or game that mysteriously downloaded to your phone or tablet. Use only reliable and proven stores such as Google Play or Amazon Appsotre.

So, you still need additional protection against viruses and malicious programs for Android? I think no. Most likely, this application simply will occupy a place on your device, can even slow his work.

We advise you to take care not only about the safety of personal data, but also about the protection of the display of the smartphone from mechanical damage and chip. Protective glass for Samsung Galaxy Note 4 from the company Banks. OKR + series.

Details Created: March 26, 2017 Updated: March 26, 2017

Perhaps every Android user, as well as any other operating system, knows that the software as a whole is divided into two types, namely useful and malicious. The developers of the latter are guided by different motifs and pursue different purposes. Someone, for example, will be enough to know the password from the e-mail of the victim, while the others nor a lot are set a goal to obtain the electronic wallet data. Anyway, regardless of the purpose, viruses can cause serious damage to the infected device. How to avoid this? Naturally, with the use of antiviruses.

First of all, it is worth noting that there are two polar opinions in society about the need to use such programs. The first opinion is predominantly the developers themselves. According to their statement, the viruses almost fly in the air, and therefore it is necessary to be reinforced. The second option - in the installation of the protective software there is no point. The main thing is not to fill internal memory Devices questionable applications. True, as always, is in the middle.

The representatives of Google once tried to solve this problem personally, and it is worth saying, the result turned out pretty good. We are talking About creating an application check function before installing it. This feature Excellent copes with built-in threats, but there are also disadvantages. Of course, it will not save you from viruses transmitted with personal computerlaid out on the network or disguised under the application. Accordingly, the need to use antivirus is still there.

However, what of them choose, and, most importantly, whether similar applications are effective for operating android systems?

More than. An independent study of 28 antiviruses for Android confirmed high protection efficiency. The average percentage of virus recognition is 96.6 percent, which is an incredibly high result. This, by the way, for as many as 6 percent more final data of last year's testing.

This positive statistics is required to twelve applications that showed a 100% result. This, for example, Avast, Avira, Eset and Kaspersky. Most of the research leaders are available for download in absolutely free. This, however, is not the only advantage.

Many antivirus programs Also able to remotely block and format devices, filter messages and even support the function parental control.

It seems that the situation with the protection of Google is quite good. Not in vain because Eric Schmidt said that Android safer iOS.

If you look at Google Play statistics, then notice an interesting tendency: the most popular programs There were antiviruses. And really - the safety of the phone / tablet must be above all. Do I need to install antiviruses in the Android system which of them choose, as well as how to remove specific viruses, you will learn from our article.

Do I need antivirus for Android?

In fact, Android developers have already worried about user security and embedded antivirus functions into the operating system. So the system independently checks your device for viruses and removes at least most of them. Google also uses some security measures in its Google Play market in order to avoid malware.

Of course, applications from Google Play are checked for viruses.. For this, a special Bouncer algorithm has been developed, which first compares the source code of the program and is looking for a coincidence with known viruses. Then the bouncer simulates the Android device and includes an application on it, while analyzing behavior launched program. And only if no suspicious actions occur, the application is monitored and published in Play Market. In addition, if the virus appears in the application after users downloaded it, then Google will automatically delete all the program files and the results of its operations from the device. The user will come notice that the remote program contained malicious software.

So worry about viruses in applications and games with Play Market is not worth it: everything is thoroughly checked. Unlike other sources and various websites that are not related to Google. But when installing the first such android applications will ask the user, whether to check the applications from unreliable sources to viruses? If the user responds "Yes", the system will test programs every time that protects the system from possible viruses.

Android does not give Trojans to send paid messages on short numbers . If any program tries to send such a message, the system will ask the user to confirm the action.

All applications in Google Play Market are checked for viruses.

Android has restriction on access to the system. No applications except those embedded in the operating system cannot affect system functions. Therefore, and popular "rutation" of devices is to obtain unlimited access to the system. Root-access gives many advantages and opportunities, but the device ceases to be protected. Devices with root Antivirus needed.

How viruses penetrate the phone or tablet

The study of McAfee, developing anti-virus software, has shown that 60% of all viruses for Android are masked under the guise of the user-needed program. The user is looking for some software, it comes to the site that may look like the official developer website, and then downloads and installs the program. But instead of the program, Troyan is installed.

In the same way, users who do not download anything third-party sources. Just the device will come to the device, perhaps on behalf of Google. For example, that some kind of paid game can be downloaded for free (such shares are really). The notification will ask for a link to download it, but the virus is running under her type. The user, of course, will install the downloaded program and give the virus path to the system.

Prior to the version of Android 4.2, the system did not have built-in antivirus functions, and the user was protected only if I used the official software with Google Play Market. But in the new android versions The user is not always protected from such false, disguised programs, as not everyone gives the system to check the application before installing.

The virus can get into the device and using the application already installed on the device, even official. For example, you downloaded some simple program on a smartphone. The source code of the program is "clean", therefore google checking Play he passed. But after a while the application secretly downloads already malicious files. Since all the default programs have access to the Internet, they can do it in the background. However, then to install downloaded files, you still need user resolution, so that simple caution will protect you from this kind of viruses.

There are also smarter viruses that climb without user participation. Such programs are able to write only skillful and experienced hackers, but such people are not interested in smartphones or tablets of ordinary users. The cost of developing such a virus is much higher than the possible benefit.

If you use only Google Play applications, do not use root access, then antivirus is an extra measure, the device is sufficiently protected from harmful influence.

Are antivirus programs for smartphones? Do I need an Android-smartphone antivirus and should it be installed on the iPhone? And also talking about whether viruses are taken from the smartphones in general and something should not be done for the security of the device.

To begin with, answer two simple questions:

1. Is antivirus installed on your phone?
2. If "yes", then what exactly did you decide to defend?

The fact is that many users put anti-virus software on smartphones in habit - simply because they recommended them the same on the PC. But mobile platforms It is otherwise arranged, and protection for them works on other principles, so put the anti-virus software and live, not always an effective solution.

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Explaining where malicious programs come from, so that you once forgot to download the content of the NO-NAME developers from the NO-NAME sites. Metage noted in the comments under one of thematic posts: " Best defense For a smartphone - a culture of use. "

What are malware for the smartphone?

1. Trojan programs - classic genre. Trojanov most. Such malware steamed personal data - numbers from the address book, the correspondence story, and even login / passwords from your accounts. Why someone contacts, say, your grandmother from the white church? Not for spyware. Simply: These numbers most often after the theft will fall into the list of spam mailing. Not fatal, but also far from the most pleasant consequences.
2. Halfish, receiving administrator rights (root) without your consent. There are less than Trojan, but they are aggressive. The malware can from your name mailing, some - even call, change the settings of the smartphone as it will be used, to install, without permission, third-party programs.
3. Malware for SMS mailing. Such a malicious program can squeeze all the money from your mobile account by sending multiple messages to short numbers (it is clear what your back).
4. Extortionists. In a wording such a virus, it will most likely be blocked access to one or another files on the smartphone, or the device is completely. And in order to resume control over the smartphone, it is proposed to pay a redemption for unlocking.
5. Banners. Block a part or the entire display, overlapping it with an advertising poster with reference to a third-party site or without it.

Are you afraid? In fact, there is nothing terrible in malware for smartphones, if you comply with simple safety rules. Because,

Rules for the safe use of smartphone

Do not download programs from informal app stores. Remember: The malfunction on the smartphone itself will not be leaving - for this you need your confirmation of download / install / start a file or access to any categories of personal data. Therefore, choose sources for installing programs, make sure that it is the program you ask you and everything will be better.

For example, for Android smartphones, the official application store - Google Play Market, for iOS devices - App Store.. No application falls into the data directory of the stores without passing security check. The programs first test, but only then, making sure that they are not harmful, poured into the catalog.

Yes, many well-known companies can post a branded software on the same Google Play, but on their website. And still exist alternative stores (for example, Amazon AppStore for Android) In which there are programs missing in the official market. What to do in this case?

Amazon also has its own security system - this time, and secondly, look at the number of downloads (normal indicator for the program - over 50 thousand installations), read reviews and look for information about the company that has posted this program.

Plus, the programs loaded in this way will still be checked for maliciousness: Allow Google Scan Device for Detection suspicious activity And there will be nothing to worry about.

In Android smartphones there are some more built-in options that support device security:

"Verification of applications"

Settings - Google Settings - Security - Application Check.

We put two "checkmarks" opposite items "Check the availability of safety issues" and "Fighting Malicious Programs." In the first case, Google will monitor the operation of installed applications and if the safety standards discrepancy detects, turn off and even remove the potentially unsafe program. In the second - suspicious applications you use will be sent to Google for analysis.

"Unknown sources"

Settings - Security - Device Administration - Unknown Sources.

If you doubt that you are able to distinguish a certified source for downloading programs on an Android-smartphone from the unrealistic, limit the right to download applications from third-party resources - let it be only Google Play Market.

Checking data access programs

New Android-firmware are good, which allows you to control the access of applications to any type of information requested and the modules of the smartphone itself.

Have you noticed that, for example, when loading Viber, you will be asked to allow access to the camera, contacts, location, microphone, telephone, device memory, SMS, and still a whole cohort options? Well, for a popular multifunctional messenger, which can be tuned to itself, removing half of the permissions without harm to the program, it is quite normal.

But the program "Flashlight" with access to your address book is already a hint that something is not clean here.

Check application permissions in an Android smartphone here:

Settings - Application Settings - Application Permissions.

Many items are edited painlessly for applications - the abolition of permission will not affect functionality. For example, the location item can pick up the camera from applications, if you are not interested in geotargeting or you do not know what it is, and therefore do not use 🙂

Stock Android VS Custom firmware

You are in the course that the stock hatrid meets on nexus devices, other manufacturers, whether itSamsung or Xiaomi. The Android smartphones put custom firmware.

If Google picks up a virus or other malware in the system, used by the laser in the browser or the OS itself, the Corporation quickly releases an update for Android devices, overlapping maliciousness.

And on Nexus-smartphones / Tablets, such updates come within a week, but for smartphones with custom updates can go for half a year.

This does not mean that for security reasons, it is better not to buy anything other than Nexus devices. 2012).

Just keep in mind.

Conclusions about Antiviruses and Android

So does the antivirus need an android smartphone? Answer: No, I do not need if you adhere to simple rules of safe use:

1. Load programs only from Google Play Market and other certified sources.
2. Do not go through questionable links sent to the text of letters from unknown personalities or contained in text messages of a regular messenger.
3. Always when installing the program, check the permissions and access to it.
4. Allow Google to check the applications installed (how to do this is described above).
5. For the sake of prevention: do not connect to doubtful open Wi-Fi networks And put restrictions on bluetooth synchronization.

Thus, if you are led by a decent way of life Android user, not surfing the Internet in search free versions Paid programs for the smartphone and know for sure that your flashlight-APK does not read information about your location, passwords and logins - no, you do not need antivirus.

Yes, and in other cases too. In our edition of 9 out of 10 Android employees, and no one for 4 years have never caught anything maliciously.

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

Do I need to install the antivirus on your smartphone android seems to have figured out. And what about iOS?

At the iPhone, you also hardly need an antivirus program, because:

• iOS, unlike Android, is a closed system, and it is almost impossible to trust such devices;
• iOS, compared to Android, has a hundred times a smaller number of users - less common and viruses are less written for her;
• Apple has quietly deleted antivirus programs from the App Store in March 2015, and even useful antiviruse programs, filtering data coming on cloud warehouse devices, have come under distribution.

Yes, buying a device formuch moneyyou will undoubtedly want to protect it from intruders. But this is Apple! There is no option to "install an application from third-party sources" - programs on the iPhone will only fall through the App Store, and there everything is strictly safety.

"Antivirus" software for the iPhone is an excellent platform for staggering on a secure user: applications occupy a disk space, merciless fry rAM, and what is most important - do not have access to file System iPhone, because it cannot be scanned for threats.

Therefore, in the case of the iPhone, the answer is the same: "No, antivirus you do not need!".

The fact that the Android needs to install the antivirus spoke already sellers in the store when buying another device. We are constantly convinced that, in contrast to other operating systems, such as Windows Phone Or iOS, android is full of vulnerabilities and infected with a virus can almost after the first access to the Internet. But many real people from which you heard that their smartphone was infected with. So let's figure it out, do there really have such a strong need for an antivirus on android?

The thing is that in almost 100% of cases, the virus enters the smartphone or tablet on the Android on the fault of the user itself and the vulnerability of the system or the attack of hackers is not at all. There is one simple way that will protect your device a hundred thousand times more reliable than any of the most expensive antivirus.

The most important way:

Do not install games and applications from unreliable sources.

For android, there is an official catalog of all sorts of content - Play Market, in which there are thousands of all kinds of programs and games. Installing applications only from Play Market-A, practically guaranteed to eliminate you from the need to install antivirus on android, since all programs entering the Google Play directory are checked for malicious code And, if it is detected, automatically deleted. On our site site also, all applications and games pass anti-virus check and secure for the user.

But, most of the users are looking for freebies and trying to save a couple of dollars to buy a paid game, looking for a hacked version on the Internet. There are a large number of sites where you can download such content, among them there are well-known, such as 4pda and many dubious resources.

Download and install .aPK file SO third-party resource - Almost the only way to grab the virus.

Despite their vulnerability operating system Android, starting with Veria 4.3, has its own protection systems from unwanted software.

At the installation stage of the application, the user is warned to what functions of the program will receive access. As a rule, many do not pay attention to this warning and the user itself gives permission to install the virus.

In the future, this program refers SMS to paid numbers, accesss contacts in a record book, a banner on the desktop android and other nonsense appears on the desktop - in this case, even the antivirus will not help.

Does antivirus need for android - No, if you install games and applications from proven sources. You can not only free a few megabytes of memory, but also.

Do not want to install antivirus on Android - observe simple rules:

Use only proven resources - Play Market, 4pda or site. If you are using only Play Market to download programs, prohibit the installation of applications from unknown sources. You can do this in the smartphone settings by removing the appropriate tick on the tab "Safety"(See Screenshot).