What is better than node 32 smart security. Which antivirus is still better, NOD32 or Avast. Conflicts with other software
Pro antivirus ESET NOD32 many PC users have probably never even heard of such anti-virus programs as Doctor Web or Kaspersky Anti-Virus. But this is not a reason not to take it seriously and forget about it.
Back in high school, in physics lessons, we were taught that the force of action is always equal to the force of reaction. But, I must say that this statement is true not only for science, but for the whole world as a whole. The faster technology and progress advance, the more counterbalancing factors appear. This also applies to the world of computer technology - along with the improvement of operating systems and software, viruses are also being improved.
However, the so-called "counterweight to the counterweight" was found in the face of antivirus programs. And far from the last place in the market of anti-virus products at the moment is ESET NOD32, developed by Slovak programmers.
Benefits of ESET NOD32 Antivirus
Experts call the main advantage of this antivirus a low load on the system, which is due to the peculiarities of creating the program itself (it is written in Assembly language), and a decent speed of diagnosing problems in this very system, unlike many other antiviruses, such as Kaspersky Anti-Virus, which checks the presence of viruses for too long. In addition, when updating its anti-virus databases, ESET NOD32 does not create additional inconvenience when using, does not load the channel and uses a special system of mirror servers, which allows you to receive updates much faster than competitors.
The program uses not only virus signature databases, but also a heuristic method for detecting them, which allows you to actively counter viruses that have not yet been studied and not previously included in the database. Plus, the size of antivirus updates is measured not in tens of megabytes, but in just hundreds of kilobytes, which is important for updating the virus signature database, especially for office computers.
Standard equipment of ESET NOD32 Antivirus
What does it include:
Built-in standard residential protection Antivirus Monitor, which checks the files that are used in real time by the owner of the PC.
Scanner on demand , which only scans when you want to check the system for malware. There is a built-in check scheduling function that allows you to audit disks as quickly as possible and with the least load on the system.
Internet MONITOR- program to prevent pollution hard drives malicious garbage from the Internet. Scans HTTP traffic and mail files. In some configurations, it may not interact well with Windows products, so software compatibility diagnostics are performed during installation, and you may be prompted to disable this component.
Document Monitor. As you already understood from the name, this application interacts with office programs and documents, and uses the official Microsoft API interface, which diagnoses not only Word, Excel, PowerPoint, but even .
Updated package of ESET NOD32 Antivirus
Since development, a lot of updates for ESET NOD32 antivirus have been released. For example, running on the interface ThreatSense, an anti-malware engine. The program also has a personal firewall that successfully interacts with similar services in Windows and monitors all operations between the protected computer and other computers on the network.
ESET SysRescue, which appeared in the fourth version of ESET NOD32 antivirus, makes it possible to create a boot disk with an antivirus utility to scan the system for viruses and successfully remove them. The main advantage of ESET SysRescue is that its operation is independent of the status of the operating system, although it has direct access to the disk and its entire file system. It is thanks to this that it is possible to remove all those virus penetrations that cannot be removed in a running operating system.
Removable media control function allows you to create a separate virtual bootable media (USB, CD, DVD) in order to prevent viruses from penetrating media from . Typically, this application is used when malware is known to be on or already present on the drive, but cannot be removed, cured, or quarantined.
The fifth version of ESET NOD32 antivirus has a service ESET Live Grid, which allows you to diagnose traffic from the Internet in real time. At the time of presentation, this service was considered the pinnacle of technological solutions in PC protection.
Moreover, already in version 4x there is a special program that will protect you from receiving unwanted mail - spam.
Also, with the help of ESET NOD32 antivirus, it is possible to restrict your child's access to unwanted sites. This is the so called service. parental control .
Enhanced Media Control provides the ability to automatically scan digital devices connected to your computer.
However, from the updates of the fifth version, experts especially highlight the presence of the function Optimized Startup Procedure , which significantly reduces the load created by the antivirus on operating system computer, and therefore allows you to boot Windows when you turn it on as quickly as possible.
Antivirus ESET NOD32 supported by the vast majority of operating systems, including OS for mobile devices: Windows Mobile, Symbian, Android. Many laboratories that specialize in protecting PCs from malware distinguish ESET NOD32 among others for its speed, ease of use and reliability.
And if your computer needs reliable protection with minimal settings, I advise you to go to the official ESET website and install it. Unfortunately, this antivirus product is not free. The cost of its licenses for a year ranges from 500 to 2500 rubles. An alternative to buying a key to a paid license can be to search on file hosting services on the Internet for fresh valid TRIAL keys, as well as up-to-date update servers ESET NOD32. It is up to you to decide which of these methods to use, and if you are a lover of freebies, Yandex and Google search engines will help you.
There is no doubt that modern computer and mobile systems must have some standard or portable component of protection against all kinds of malicious software. One of the most powerful and interesting tools of this type is considered to be the software products of the Eset company, which has been working on the anti-virus software market for a long time. Its priority application is a regular tool in the form of Eset NOD32 antivirus. Feedback from users who have tried using such tools is further discussed.
Essential Eset for home and office
Like any other developer of security software, Eset is not limited to releasing just one product, offering all users, without exception, completely different tools focused on protection in various situations, dividing them (albeit very conditionally) into home and office applets . Among all that can be found among protective packages, it is worth noting the following:
- standard antivirus NOD32;
- package for comprehensive protection NOD32 Smart Security;
- Internet security tools NOD32 Internet Security;
- home protector NOD32 Family.
Eset installation of any type
As for the installation of any of the above products of the Eset NOD32 line, the feedback from almost all users and specialists looks positive. Installation does not cause any particular difficulties even for ordinary users, since almost all actions are fully automated. But when installing any program for the first time, special attention should be paid to the presence of a previously installed antivirus or its remnants in the system. In the same way, under no circumstances is it recommended to simultaneously install several identical software products from this developer at the same time (for example, the standard NOD32 antivirus and Eset NOD32 Smart Security). Reviews of experts indicate that the installers of these packages themselves, subject to parallel installation, will not allow such actions to be performed. But separately in the operating system itself and in the virtual emulator machine or in the OS that is used as the second, such an installation is possible.
As for system requirements, they look quite modest, which makes it possible to install and use any of the packages even on relatively weak machines. However, there are some pitfalls here. If you look at the same reviews about Eset NOD32 Antivirus (as well as about any other package), they all have one significant drawback that simply annoys many. It is associated with the obsessive requirement to update the program modules to the most current version, which is not always desirable for outdated computer systems. But, unfortunately, you can't refuse it, since software components are updated in the same way as anti-virus databases, automatically.
During the work of special loads on the processor and RAM was not noticed. In addition, in the settings of any program, you can set background scanning only for those cases when the antivirus detects a long system downtime.
Interface and basic settings
According to the vast majority of both users and experts in the field of computer security, the appearance of any software product looks stylish, there is nothing superfluous, and generally makes a favorable impression.
However, many note the fact that some tools and settings are hidden so deeply that it is almost impossible to get to them without special knowledge and skills (this is especially true for situations where it is necessary to configure some special parameters, such as the exclusion list and unblocking ports or Internet resources). ).
Conflicts with other software
But it looks very commendable that not a single software product causes conflicts either with applications installed in the system or with those that are supposed to be installed. In the same way, antiviruses do not react at all to the use of portable scanners, which can spontaneously make changes to system settings and parameters, deleting infected objects.
Eset NOD32: user feedback on threat detection
Antivirus databases are considered to be among the largest among all. Reviews of the Eset NOD32 antivirus indicate that the protective module itself has quite impressive characteristics and allows you to identify both obvious and potential threats based on behavioral and heuristic analysis. cloud services, designed to scan before viruses enter computers, are not used, however, any program of all developed is very successful in identifying and neutralizing them even before they can cause any damage to the computer system. By the way, false positives, as is observed, say, in Avast! or Dr. Web in terms of the definition of unwanted software, are absent altogether.
It also looks interesting that antiviruses are very sensitive to attempts by other installed programs to access dangerous resources.
So, for example, when checking text, copywriters can quite often see pop-up windows warning that some resource is blocked or the threat has been eliminated.
Reviews about Eset NOD32 Internet Security, Smart Security and Family
These two tools are very effective tools for providing comprehensive protection of any type and are focused not only on identifying threats that can infiltrate when downloading files from the Internet or visiting any sites. In terms of identifying threats located on dubious sites, these packages look head and shoulders above similar products. They even have the possibility of a double reaction of the user himself to the warnings issued. On the one hand, you can refuse to go to a dubious resource in time or block its web content for viewing, on the other hand, the user, despite the warning, can still go to the desired address. Particular attention in the anti-virus packages themselves is paid to the authentication of security certificates, which almost always excludes the spontaneous installation of various kinds of applets in the form of scripts run on websites that install advertising viruses or ransomware.
Reviews about Eset NOD32 Family (this module is one of the varieties of Smart Security) also look very interesting. Particularly noted is the low load on computer resources and the ability to install in the most, if I may say so, frail systems.
Separately, it is worth noting that, regardless of the package used, they all have two special tools that the user can install or activate at their discretion. These are bank payment protection modules and the so-called anti-theft.
Activation Issues
As mentioned above, absolutely all Eset products are paid, and for many users the price of each of them seems quite high, especially if you purchase a license for a year or more. But here, as it turns out, there is a way out.
The fact is that on the Internet you can find quite a few official sites that contain freely distributed activation keys for any program from this line. Latest Versions, however, the keys themselves do not perceive, requiring only the entry of a license. And that's not a problem! In the same way, an officially free key can be converted into a license code on official rectifier resources. If we talk about unofficial activators, on the Internet you can find a small utility called TNOD User & Password Finder, which can be installed from custom antivirus assemblies.
When the system starts or when the file is started by the user, the application checks the Internet for free valid licenses and activates it on its own without the participation of the user himself. Actually, this method is somewhat illegal, however, despite this, you can find reviews about Eset NOD32, which clearly indicate that even in this case, not a single antivirus from the entire line presented with this software activator conflicts at all (and does not block it ).
Removing antivirus tools
Removing any antivirus from Windows systems is quite simple. You don't even need to start safe mode.
The native built-in uninstaller handles this quite well, although it is better to use specialized applications for a complete cleanup. However, when reinstalling, you should pay attention to the fact that after using the standard tools of some other software products (for example, from the developer Malwarebytes), some antivirus functions may not work without their complete removal with a thorough cleaning of the system registry.
What is the result?
It remains to be added that almost all reviews of Eset NOD32 are positive. Despite the payment of any software product from the entire line, in general they look quite good and promising. And their use in offices and on home computers is fully justified. Many of those who have tried these packages in action do not regret the money spent on the purchase at all. If for some reason you do not want to buy official releases, or you simply do not have the money for this, as an option, you can use activation every thirty days. A little inconvenient, but the quality of protection exceeds all expectations.
The Internet is an integral part of every person's life. With its help we communicate, receive information, learn. The colossal use of the network has a downside - the functionality of the Internet and its scale have become a convenient platform for scammers. From a webcam, keyboard, hard drive attackers can steal important information. Protection against illegal actions - antivirus for the computer.
Benefits of ESET Antivirus for PC
ESET has taken a special place among the programs that are used to combat fraud. Lack of registration, free access and wide opportunities - that is why the software has been chosen by millions of users. The antivirus program optimizes the operating system, cleans it of junk files that slow down performance.
It is worth downloading an antivirus on a computer if you want to ensure reliable protection of an electronic device. The program has powerful functionality:
- full and fast check;
- scanning and searching for malicious software on removable media and hard drives;
- removal of suspicious files;
- tracking operating system updates;
- deleting files that slow down the functioning;
- the ability to restore the OS.
Antivirus for PC guarantees the safe use of electronic devices. Special software is constantly being developed and improved, useful applications are being added. Positive user reviews confirm this.
Many vendors release updates to their products in the fall and give their names the number of the coming year. Solutions from other companies do not have this numbering. ESET gives each version a different serial number, and they are not usually scheduled for release at a specific time of the year. Recall that the previous version of NOD32 was released in January 2013. ESET NOD32 Antivirus 7 (licensed at $39.99) promises improved antivirus and anti-phishing protection. However, when tested, the anti-phishing component did not show any significant improvements.
ESET has made almost no changes to the appearance of the antivirus. The only difference from previous versions is the presence of four access icons to popular components, before there were three.
Good results in independent laboratories
ESET participates in the tests of all popular antivirus laboratories and the results of the product are stable and very high. ICSA Labs and West Coast Labs certified the product for antivirus detection. In Virus Bulletin, ESET set a record - it received the VB100 award 12 times in the last 12 test series.
AV-Comparatives runs two different antivirus tests. One is a regular test that tests signature-based detection, and the other is a retrospective test that intentionally uses outdated antivirus databases and counters the latest zero-day threats. ESET was rated ADVANCED+ in the Retrospective Test and ADVANCED in the Legacy Test.
Of course, it is very important that the antivirus removes all malware it finds. West Coast and ICSA also certified the antivirus for cleaning. In a test that evaluates the effectiveness of removing traces of threats, AV-Comparatives rated ESET ADVANCED+.
Another important criterion for evaluating antivirus solutions is the reliable blocking of new network threats. Dennis Technology Labs tests antivirus products against web-based threats. The laboratory uses a unique replay system that guarantees equal test conditions for different products. ESET received an AAA rating, the highest rating in Dennis Labs. The antivirus received ADVANCED+ in dynamic testing from AV-Comparatives. AV-Test gave the program a score of 5 out of 6 for protection effectiveness.
ESET has not lost points for false positives in any of the AV-Comparatives tests and has earned a very good result in the false positives test conducted by Dennis Labs. A flawless 6 on the AV-Test usability test also means there are no false positives.
The only evaluation category in which ESET was not so good was performance. In AV-Comparatives, the product received ADVANCED for performance. In the AV-Test, he received only 2 points out of 6 possible. However, in PC Magazine's own tests, no particular slowdowns were noticed.
Not the best blocking dangerous downloads
PC Magazine recently introduced a new kind of test that tests how well antiviruses do at blocking links that direct you directly to downloading malicious files. The database of such addresses is collected with the participation of MRG-Effitas. The links participating in the test are no more than a day old, so confronting such serious threats is a real test for antivirus products.
In the test, each link is opened and the reaction of the antivirus is recorded. Does it block the browser, preventing access to this link? Does it interrupt the download or does it quarantine the downloaded files? Or he just prefers to "beat the buckets" and do nothing.
Among the products tested by this method, avast! Free Antivirus 2014. It blocked 79 percent of downloads, with most of the blocking at the network level. BullGuard Antivirus (2014) has the worst result with only 30 percent of blocked threats.
The efficiency of ESET fell within the range of these two indicators. The product was able to block 41 percent of downloads, preventing access to links half the time. In other cases, an already downloaded malicious file was blocked. It is interesting to note that some of the links were flagged as "Potentially Inappropriate Content" even though they were clearly malicious. These links are listed as blocked.
Good malware blocking
ESET also participated in the traditional malware blocking test. Immediately after opening the folder with malicious samples, the antivirus began to delete them. When a threat is detected and fixed, ESET displays a pop-up window informing about the event. Several notifications appear in the same window, you can either view them or close them all at once.
ESET blocked 83 percent of threats very quickly. In the test with manually modified files, the same result was observed - 83 percent.
When the remaining malicious files were launched, ESET blocked about half of them. The final detection rate is 94 percent, which allows ESET to confidently place itself at the top of the results table. However, BullGuard, Avira Antivirus Suite (2014) and Ashampoo Anti-Virus 2014 were able to detect 97 percent of threats each.
The total ESET score for blocking is 9.2. The same figure is for Trend Micro Titanium Antivirus + 2014 and McAfee AntiVirus Plus 2014. This is a relatively high result, but AVG AntiVirus FREE 2014 , Avira and F-Secure Anti-Virus 2014 managed to score 9.4 points.
Reducing the effectiveness of anti-phishing
The press release of the new version 7 mentions "improved blocking of fraudulent sites, resources with a dubious reputation and potentially unwanted content." In PC Magazine's own tests, the new component performed worse than its predecessor.
Anti-phishing is tested using a collection of the latest links from fraudulent sites that have not yet been verified by vendors. Each link is opened, the editor is convinced that the site is really fraudulent, i.e. looks similar to the resources of financial institutions and contains sections of code designed to steal private data. In addition, during the test, the reaction of the antivirus to a dangerous site is recorded - blocking or ignoring.
ESET's detection rate was 58 percent lower than Norton's benchmark protection. Recall that version 6 of NOD32 blocked 48 percent fewer phishing threats than the solution from Symantec. Thus, ESET is not a sufficiently effective solution for reliable protection against the latest phishing attacks.
Fast antivirus protection
A full scan of a clean test system using ESET took 18 minutes, well short of the average of 28 minutes. The subsequent scan took less than a minute, because ESET does not rescan files that were originally found to be safe.
The ESET website contains a rich collection of cleaning tools. Each such program is designed to remove a specific type of malware that can bypass regular scanning. In the new version, you can run the "Specialized ESET Cleaner", this function can be found in the "Help and Support" tab. If you confirm the dreaded warning "may cause stability issues", this tool will begin to remove threats such as Conficker and Sireref. ESET plans to add more features to this component in the future.
If ransomware is blocking access to the desktop, or malware has rendered Windows inoperable, the user can create a boot disk or flash drive. This operation will need to be done on a clean computer, on which you will also need to install the Windows Automated Installation Kit.
When malware prevents the installation of an antivirus or prevents a scan from running, a boot disk can be a very useful solution. An online scanner from ESET can also help. Problem still exists? The product includes a powerful diagnostic tool that can give technical support agents a clear picture of what is happening on the computer. If necessary, a technical support representative will be able to remotely control the computer for diagnostics and recovery.
Additional features and training
You can run the SysInspector diagnostic program at any time. Reports are always very detailed and this information can be used for analysis. For example, one filter groups items by risk. Choose to sort by highest risk and you'll see which files pose the most risk. It is very effective to compare reports for different time periods.
A new feature in version 7 is the list of running processes. It offers more options than the standard task manager. This tool determines the prevalence of the process, the time of the first run and the degree of risk. You can view the full name of the application, not just the file name. The only thing that cannot be done is to end the processes, as in a regular task manager.
From the Tools tab, you can launch ESET Social Media Scanner, which can be used as a standalone free service. The tool checks Twitter and Facebook accounts for dangerous links in one minute. Optionally, you can send a warning to the sender of the malicious link. In addition, the tool assigns a rating to private settings and gives recommendations on how to raise this rating.
Not every user has a complete understanding of computer security. ESET now offers its customers full-scale automated training. Both ordinary and advanced users will be able to learn a lot with the help of animated stories about the inhabitants of the fictional city of Bloomfield.
"Favorite" laboratories
ESET did a good job of blocking malware. The results were much worse when blocking the latest malicious links or phishing sites. On the other hand, independent antivirus labs consistently give ESET high ratings and scores. Based on these indicators alone, the antivirus is an excellent choice.
Recall that the title of "Editor's Choice" is shared by Norton AntiVirus (2014) and Bitdefender Antivirus Plus (2014). All of them will be able to reliably protect your digital world.
Review of ESET NOD32 Antivirus 7:
Advantages
- Consistently high marks in independent antivirus laboratories;
- Quick system scan, even faster rescans;
- Computer security training available;
- Contains useful additional features and tools;
- A good result in blocking threats in PC Magazine's own tests.
Flaws
- Average efficiency in blocking the latest malicious links;
- Weak phishing protection.
Overall score
ESET releases new products when they are ready to use, the company does not stick to an annual schedule. ESET NOD32 Antivirus 7 showed decent performance in the tests of the online portal PC Magazine. These results are confirmed by numerous tests in third-party antivirus laboratories.
In today's world, where computer technology is highly developed, the use of a PC, laptop, tablet is an integral part of our life. But you need to use technology wisely. If you have access to the Internet, then you need to take care of how to protect our PC from numerous malicious viruses and programs. In this case, the most important thing is to get ahead of the virus by installing an antivirus on your computer.
All over the world there are a huge number of programs that deal with computer problems, help get rid of "worms". But among these diversity, the main and most popular are Kaspersky, Nod32, Avast, Dr. Web. All these antiviruses have been fighting viruses for more than a year and are constantly undergoing updates. Below we will make a comparison to determine the leaders.
Before we begin, we need to decide on the main criteria by which we can determine the significance of each of them.
Degree of protection
This is the most important criterion, since a good antivirus should calmly detect malware and viruses that have entered the PC. And he must do it instantly, so that he does not have time to spread across the computer and not ruin everything on it. But not every antivirus can easily defeat a virus. It all depends on how “developed” the virus is and how long ago it was born. And not everyone is able to identify some virus because of their backwardness.
Kaspersky is one of the leaders in this regard. This antivirus is able to detect almost any virus that has appeared on your PC, no matter how much it is hidden from the user. You won't even think that some virus wants to harm you, and Kaspersky will already make attempts to remove it. Antivirus will even be able to find the virus that is hidden in the archive, even before it is opened. In addition to detecting viruses, in case it still manages to slip through Kaspersky's vigilance, it is possible to fully save your credentials on the Internet, automatically makes backups according to a given schedule, and has a cloud for storing information up to 2 Gigabytes.
Nod32 not only allows you to detect and counteract viruses in time, but also has the ability to disinfect files that have been attacked by viruses, or otherwise, delete the file altogether from the system. But you should not trust Nod32 so calmly, as there are plenty of failures. In addition to detecting viruses, Nod32 can also detect safe files, as well as malicious ones that interfere with the PC and take up time. Among other things, there are often inscriptions in the antivirus program - "The maximum degree of protection is not guaranteed." Such problems can be from scratch, without prerequisites for this.
One of the leaders in free customer service is Avast antivirus. As for free version, it works perfectly. But in order to fight on equal terms with the giants of Kaspersky or Nod32, he is still very far away. He makes a lot of mistakes in detecting viruses, and he can miss them even before checking. Besides Avast, there is Avast and nothing more. There are no new versions at all, unlike Nod32 or Kaspersky.
Dr.Web is very technologically advanced. His inner workings are so complex that hardly any other program can interfere with him. It also copes with various virus programs at a high level, removes infected objects, and does not allow them to enter the computer. It performs well on both legacy models and modern multi-core ones.
Ease of installation and configuration
Looking at all the variety of PC protection, you also think about which antivirus is better to install. After all, they all work with the system in different ways and take the performance of the PC in different proportions.
In all possible antivirus programs, there is no difficulty in installing. You just need to run the program installation file and just follow the instructions. It does not require any knowledge in this direction. To use the antivirus at 100%, you need to register. So it's not even worth determining the best or the worst here.
All antiviruses create a load on the computer in different ways. This, in turn, in some cases, makes the PC less “alive”, programs perform everything very slowly. So which antivirus to download and install for your computer?
Kaspersky will probably be the "leader" here. It loads the PC system very much. This is noticed already from the first minutes of using this antivirus. During a system scan or when opening any files, this becomes more pronounced, as the computer begins to “freeze”. If, nevertheless, you prefer Kaspersky, then you need to purchase a personal computer with higher characteristics.
Nod32 uses PC resources minimally and is very fast. It is one of the fastest and at the same time does not interfere with work on a PC. That is, there will be practically no changes in the system after installing the anti-virus program. To use it, absolutely any computer with minimal requirements is suitable.
Avast also spends minimal computer resources. For its operation, only minimal requirements are required and, in parallel, running programs, games, videos, it has no practical effect. The system scan is fast. No wonder it was awarded the title of the fastest anti-virus monitor, however, it was in 2010. Since that time, much water has flowed under the bridge.
Doctor Web has approximately the same characteristics. It works almost imperceptibly for the user and has a minimal impact on performance. True, it is slightly inferior to the same Nod32 or Avast. But, despite this, the Web has much more functions and capabilities than the free Avast.
Additional functionality
In addition to the main function - protecting your computer from viruses and malware, each of them also has additional ones that distinguish it from third-party antiviruses.
Kaspersky automatically backs up all files on your PC, thereby protecting them from being "eaten" by a virus, and can also restore damaged files. When making payments on the Internet, this antivirus program first checks the authenticity of sites. You can also prevent children from visiting some sites using the Parental Control service, as well as do it on certain days and at a convenient time.
Antivirus Nod32 also has a sufficient number of additional functions, among which are:
- As soon as you turn on your computer, the system starts to be scanned for viruses and other threats;
- After the scan is complete, the computer can turn itself off if you wish;
- It can automatically switch to energy saving mode, this is with regard to using the program on a laptop;
- The antivirus will also automatically start checking flash cards, disks inserted into the PC;
- If any updates appear, nod32 will install them on your computer on its own.
Doctor Web is constantly improving the available functions and over time there are more and more of them. They are somewhat similar to the capabilities of Kaspersky or Nod32. It also saves your computer data, helps to restore it if it is eaten by a virus. For quarantine, you can use external drives, such as flash cards.
Updates
Over time, new viruses are constantly appearing on the network, as well as old ones, but more modified. For this, there is an update of systems to detect these nasty things.
Kaspersky is updated automatically, unless you have removed this feature yourself so that the PC runs faster. The update is very frequent.
Node 32 is also updated automatically, but only when there are critical updates on the network. Here you can also adjust the frequency of updates. There is no need to turn off the system update, since the program itself practically does not affect the performance of the computer.
Avast is a little more complicated. The update occurs when you visit the menu, where you can both update and install new version antivirus.
If you want to install a new version of Doctor Web, you will first need to uninstall the existing one, which is not very convenient. But the update is already happening automatically and without problems.
Mobile versions
In addition to using an antivirus on a PC, it is also important to install it in Cell phones. But what is the best antivirus to use on a mobile device?
A nice feature from Kaspersky on mobile is anti-theft, which ensures that a stolen or lost phone is blocked. And so are the standard functions for protecting against viruses, SMS spam.
Nod32 Mobile Security, in addition to protecting against viruses, also fights against applications that can send uncontrolled SMS messages from your phone, while the balance only decreases.
Among the disadvantages of Avast is the inability to work on the Symbian and Windows Mobile platforms. Working versions of the program can have the usual set of functionality, and additional (in case of purchasing the Premium package).
Doctor Web is very popular in protecting mobile devices. It will also help protect your phone in case of theft or loss, allow you to create black and white lists, track messages from other phones and resources.
Technical support
All antivirus programs have a customer support service available. But they all work differently.
Kaspersky Lab works around the clock online and you will be given an answer to any question or problem that arises in the operation of their product. But the disadvantage here is that they practically do not work with older versions of the antivirus.
In addition to the usual assistance, Nod32 employees can remotely access your PC and do everything right without you. This is very convenient in the case when you are not particularly versed in its work and do not navigate the sections.
A bit under the backward support from Avast. There are instructions, take it and figure it out yourself. You can also consult on the forum, where you will definitely be answered by both company employees on all problems that have arisen, as well as site visitors, users of this antivirus.
When working with Doctor Web, if you have doubts about the authenticity of a file, you can send it to the company and they will analyze it. Just like Nod32, the Web has the ability to access your computer and fix all problems.
Summing up
Having considered 4 antiviruses, only one question remains unresolved: Which is the best? Each program has both its pros and cons. There is no absolute preponderance towards one or the other. Kaspersky will help protect your PC at a decent level, however, while spending a lot of resources. For ease of use, as well as those who like to play on the computer online, you should consider installing Nod32 or Dr.Web, as they minimally reduce the performance of the computer. Using Avast, you will receive minimal protection, although you will not have to pay anything for it, it is completely free.
And it's up to you to decide which antivirus is better to use. It all depends on the requirements for the program, the characteristics of your PC, the requirements for advanced functionality, as well as the ability to pay for work and constant updates.
