Checking for Kaspersky viruses. A healing antivirus utility from Kaspersky Lab. ESET Online Scanner - effectively scan your computer for viruses

Despite the fact that online antivirus services advertise themselves as tools without the need to download and install, this is not entirely true. One way or another, the user will have to organize access to the files.

This means you need to install some minimal software on your machine, without which you cannot perform the check. They are the ones who contact the anti-virus database of their own website. Since this operation is performed online, it is conditionally classified as an online check.

How to check for malicious content

The installation and verification algorithm is not particularly unique and for everyone consists of the following steps:

• download on home computer the minimum required program files needed to communicate with the current database during the scan;
• installation (installation) of the program;
• computer check;
• report on results.

The most famous antivirus components for online scanning

Kaspersky Security Scan

According to ratings for a long time Kaspersky Anti-Virus was the leader in terms of quality of work. Easy to use and accessible. To check with the proposed free utility called Kaspersky Security Scan, you must first download it from the official website http://www.kaspersky.ru/ by following the link to the “ tab Free utilities" A screen will open with full list all free offers from Kaspersky laboratory.

When you click on the Kaspersky Security Scan tab, you will be redirected to the download page.

After saving the desired file(be sure to remember the folder in which the utility was downloaded) start the installation by “clicking” the file.

Execute full installation, if you are not confident in your knowledge of the settings.

You can refuse to install the Yandex browser, which will be asked to be done in the next dialog box.

Select a check, it is indicated by arrow 1 in the image.

It will take some time to download the program, about 10 minutes. And then you can start with the check (arrow 2), in each of the subsequent windows by selecting the button corresponding to the task.

The scan report will be presented in the form of a board indicating the number of objects scanned, as well as the number and description of detected threats.

If malicious files were found, you should click “Search for a solution” and follow the instructions depending on the nature of the detected threats. The fact that the utility itself does not destroy programs that it considers malicious, but only points to them, will allow you to manually sort and save the necessary information.

Benefits of Kaspersky Security Scan:

• it is important that the utility does not conflict with programs from other manufacturers that are already running on the machine being tested;
• This is a Russian-language program, so it is easy to understand for users of the ru zone.

The closest brother of Kaspersky antivirus, which claims to be the leader in the rating, is BitDefender QuickScan (working link http://quickscan.bitdefender.com/). Abroad, it is considered the best online virus detection assistant. To install it, you need to click on the “Scan now” button on the official website of this antivirus service.

With your consent, a special extension will be installed on your computer for the browser in which you are working. This process takes much less time than installing Kaspersky, and further check much shorter. This is because BitDefender QuickScan does not analyze the entire computer system in detail. Only currently active threats.

According to user reviews, the program may conflict with existing antivirus programs on the computer or indicate problems in their operation. This utility may suit those who are familiar with English to understand additional features, advice, recommendations.

A longtime friend and assistant of computer scientists - NOD32 antivirus

Another “antivirus” with a Russian-language interface is the good old NOD32. Or rather, a scanner from ESET. To download from home page the company portal (https://www.esetnod32.ru/), you must click on the “Online scanner” link at the bottom of the screen, as indicated by the arrow in the picture.

You can start downloading after entering your email. Despite the site indicating that registration is not required, you will have to enter your email address, otherwise you won’t be able to go further.

Virus scan starts Internet Explorer without additional installation, however, for others the service will offer to download and install Smart Installer.

Scanning a computer is not instantaneous; it may take time; its progress and results can be monitored in active window programs.

The advantages of NOD32 include the use of heuristic analysis. This means that using the available data from previous scans, the program can calculate previously unknown viruses by analogy with those that have already been identified. Found problematic files will not be deleted if you uncheck the “Remove detected threats” button during setup.

Panda ActiveScan and HouseCall

Without implementation on the computer, the antivirus program Panda ActiveScan (http://www.pandasecurity.com/activescan/index/) performs a cloud scan in Internet Explorer (only in it), which allows you to get rid of viruses without installing a full-fledged product.

Free to analyze content and find spyware and viruses are offered by HouseCall.

After accepting the license agreement, which, by the way, is in English, the ScanNow button will become available and you can start scanning the contents of your computer. The setting offers the choice of either a full scan or a quick analysis of the main sectors. HouseCall allows you to treat and remove detected viruses from the computer being scanned.

The program is “delicate”: it does not leave changes on the computer, which is an additional advantage.

Lovers software popular Microsoft can use its product: Safety Scanner (http://www.microsoft.com/security/scanner/ru-ru/), designed for a one-time computer scan. The program is valid for 10 days, after which you will have to download the updated version.

How to check files and websites for viruses online

Easy to check separate files, using services such as offers from Dr. Web or VirusTotal. To do this, upload the file that arouses your suspicions to the site and follow the instructions. This is convenient if you need to analyze a small amount of information.

Online scanning of suspicious files and sites for viruses using Dr.Web

The healing utility from Dr.Web is very popular. With its help, you can scan all information on your computer for viruses and malware. Individual files, as well as entire sites, are checked online, which can be done by following the link http://online.drweb.com. Enter the path to the file on your computer, or enter the URL, click on check - and the service will give you a report.

As a result, the service will provide you with a report where, in addition to information about the viruses found, you can find out almost all the statistics of the file.

To check a site for viruses, you first need to go to the appropriate tab, enter the portal address and start scanning.

The site is scanned a little longer than the file, and eventually you will be presented with a scan report. The “Clean site” message indicates that the site is clean and there are no threats.

The antivirus service VirusTotal.com presents VirusTotal Scanner, a program that requires installation on your computer.

The first thing that distributors of the boxed solution call is the ability to check without additional transmission files to the network. Simply enter the path to the file in the program window on your computer. The form of the report is similar to that on the VirusTotal website.

As practice shows, using one, even a very clear and understandable anti-virus program, is, to say the least, not effective. According to reviews from netizens, best solution– have an “antivirus” installed for permanent use on your computer, be sure to update it regularly. Plus, periodically, especially if suspicions arise, check your unit additionally using the scanners and utilities described above.

It is important to remember that when choosing antivirus services, you should contact only trusted sites, preferably directly to the Internet representatives of antivirus developers. virus programs. Each of them has their own official websites, from where it is easy to download necessary information or program. Manufacturers of “free” anti-virus software update their databases in a timely manner, keeping them up to date, and sometimes have a fairly wide range of free or shareware services.

The Virus Removal Tool utility is one of the most effective tools for detecting and eliminating almost any virus program. Its main advantage is that it does not require installation on a computer. Just download and run it, and then it will do everything itself.

Advantages and Disadvantages of Virus Removal Tool

This utility has a lot of advantages, including:

1. The program is distributed on the Internet completely free of charge.
2. The utility has a nice design and is very easy to use. With its help, even a beginner PC user can conduct a full system scan.
3. Virus Removal Tool does not conflict with those installed on your computer, so you don’t have to disable them during the scan.
4. The utility uses signature and heuristic analysis in its work, which allows it to detect new and unknown viruses.
5. The program can treat infected files.
6. If the infected computer cannot start normally, this utility can be started in safe mode.
7. After the program collects all the necessary information about the installed OS, it will create scripts with which you can perform treatment manually.

But in addition to a wide list of advantages, like any program, Virus Removal Tool has a number of disadvantages:

1. The program works online, protecting the system, and scans and disinfects only on demand. After one-time use of the program, it is uninstalled.
2. The utility cannot update databases, so before a new scan, you need to delete the old database and load a new one.
3. Because The utility is free, it does not contain additional service. For example, the user will not be able to ask Kaspersky Lab a question if he suddenly encounters any difficulties. Answers to questions can only be obtained from other users on Kaspersky forums.

Performing a system check

The Virus Removal Tool utility can be downloaded from the official website using the link below. After downloading and unpacking the archive, you must agree to the license agreement and click the “Get Started” button. Now the antivirus utility is ready to work.

The program already contains recommended parameters for the first system scan. To start scanning, you just need to click “Run scan”. The utility will check all critical areas, and then you can scan hard drive. To do this, click on the gear icon and check all the boxes in the “Scanning area” column. If there is a large amount of data on the computer, the scan may take quite a long time. In order not to monitor the long process, in the “Actions” menu you can select the “Treatment” and “Delete if treatment is impossible” checkboxes.

Please note that if unlicensed software is installed on the computer, the program can recognize them as a threat to the system, so it is recommended not to check the “Delete” box if there is unlicensed software on the PC. When all the settings are set, you can go to the “ Automatic check" and start the process. Upon completion of the scan, you will be able to view the monitoring results from the “Reports” section.

Many computer users with Avast installed! Free Antivirus has become a weekly habit antivirus scanner and doctor Kaspersky Virus Removal Tool download for free and use for one-time check for search malicious code.

The main functions of an antivirus program include diagnosis and treatment of all, even the newest viruses, worms, rootkits, Trojans and others malware, including spyware or advertising. If necessary, download urgently free version antivirus for free, that makes sense free antivirus Download Kaspersky for free.

Disposable antiviruses: download, use and remove

Instead of or together with disposable Doctor Kaspersky, you can use it as an auxiliary and protective antivirus agent. To do this, just download Kaspersky Virus Removal Tool for free and just run it on your computer. You should not rely only on such utilities, since they do not provide constant reliable protection in real online-offline time. After scanning and treatment computer system may be attacked by external malware. The source of the threat can be any media or information transmitter connected to a computer, e-mail(e-mail), Internet (www, ftp, torrent) and others. To protect against such threats, there are specialized anti-virus programs, including powerful free anti-virus software, for example, a free anti-virus that is free and easy to install even for a computer “dummie”.

Principles of Kaspersky Virus Removal Tool

The program works the same way as other paid and free Kaspersky antiviruses, both in automatic mode and according to manual settings. Naturally, automatic mode allows antivirus program decide the fate of infected and diseased files according to built-in algorithms. Malicious, infected and suspicious files are moved to the quarantine zone or deleted. If possible and necessary, treatment is usually prescribed and performed.

For the average user, it is recommended to leave the default settings. Computer gurus and simply curious computer users, if they have free time, can “play around” with the settings. For preventive purposes, a weekly check with new version one-time antivirus Kaspersky VRTool (AVP Tool). To do this, you need to download Kaspersky Virus Removal Tool for free again. This program with built-in anti-virus databases is updated every day.

Kaspersky's free antivirus can...

Kaspersky Virus Removal Tool checks the computer's RAM and ROM against the latest Kaspersky Lab anti-virus databases using a heuristic probabilistic analyzer. This free antivirus starts safely and works effectively on an infected system, although it is recommended to restart your computer in " safe mode" and for greater reliability, start checking from there.

It is also worth remembering that one-time KasperskyVRT cannot independently update virus databases, since all anti-virus databases are loaded as part of the program. Unlike permanent antiviruses, which are usually independently capable of loading up-to-date virus database signatures, when using a one-time antivirus program, you need to download the free Kaspersky Virus Removal Tool antivirus again. Fortunately, it is always possible to download a free antivirus without registration, and this program is updated daily, or even more often.

If you have permanent desktop antivirus software installed on your PC, such as avast! Free Antivirus, AVG AntiVirus Free or another system antivirus that works constantly, then there will be no problems. The anti-virus utility Kaspersky Virus Removal Tool (AVP Tool) does not conflict with the standard anti-virus installed on the computer.

Alas, no one is immune from the danger of “picking up” viruses. Even your computer. And the user seems to be following all the security rules, but no, no, some nasty program will penetrate your files. Most often, it is “brought” to the computer by downloaded files. They seem to be useful and functional in themselves, but with built-in malicious code. What to do?

The best option is to become a little paranoid and subject everything downloaded from the Internet to a thorough check. However, it is better to “run” links that you have not visited before through a thorough analysis.

Moreover, now there is even no money for this additional programs no need to install. You can use one of the online antivirus services. A prominent representative of this family is Kaspersky VirusDesk. As you might guess, it works on the basis of the Kaspersky antivirus database, which is quite large, it should be noted.

Kaspersky VirusDesk

If you don’t have an antivirus installed on your computer, your license has expired, or simply “it doesn’t inspire trust,” you can use using Kaspersky VirusDesk. It will scan a link or file in a matter of seconds and tell you if it is safe.

Keep in mind that Kaspersky VirusDesk, like other similar servers, only warns about the danger, but cannot do anything about it. However, this is often enough. Forewarned is forearmed.

Functional

Kaspersky VirusDesk will help you protect your computer from malware, viruses, Trojans and fraudulent programs. To do this, it has the following arsenal of functions.

• Checking the safety of links based on your own reputation databases.
• Checking files for the presence of malicious code and “attached” viruses.
• Providing recommendations on how to secure the device in the future.

Kaspersky VirusDesk also has some similarity feedback. If, despite all the service’s assurances that the verified link or file is completely safe, you are sure otherwise, you can report this using the special “Disagree with the results” button, which is located immediately below the file verification report.

Kaspersky VirusDesk does not need to be specially installed. This service can be opened using the link that you will find on this page. And start checking immediately. Select a file or enter the site address in a special window - and literally in a second or two you will receive detailed information, as well as the verdict: “Safe” or “Unsafe”.

Advantages and disadvantages

Advantages:

• No installation required.
• Completely free.
• In Russian.
• Uses the base of one of the most popular domestic antiviruses.
• Quickly analyzes information and issues a verification report.
• Intuitive interface.

Flaws:

• Does not know how to disinfect or delete infected files. It only warns about the problem.
• The size limit of the file being scanned is no more than 50 MB.

Conclusion

Kaspersky VirusDesk is a good and high-quality service for checking files and links, the work of which is based on the databases of the popular domestic antivirus. The service is easy to use, convenient and reliable. And you can be sure that viruses will not go unnoticed.

Review of the Kaspersky Online service, how to check a site or URL for viruses, how to find out that a link is infected or a page is “fake”.

You can catch a virus by going to a regular web page. If you do not have an antivirus installed, the likelihood of infecting your phone by visiting a dubious resource is quite high.

However, it is not necessary to load your phone with a heavy antivirus. For a one-time check, a reliable link checking service is suitable. One of them is Kaspersky VirusDesk. So, how is this virus scanner useful?

Main features of VirusDesk:

• To operate the Kaspersky Online scanner, you do not need to install software or purchase a license;
• The service is free for and files;
• The uploaded file size for online verification can reach 50 MB;
• All anti-virus databases are updated; you do not need to download/update them yourself. The developers of the service claim that the online scanner uses the same databases as related products from Kaspersky;
• VirusDesk works on a computer / phone / tablet - through a browser window;
• The user independently decides what to do with the files: delete or leave. In any case, VirusDesk will provide recommendations;
• Online version The antivirus does not require user permissions. Accordingly, VirusDesk will not be able to delete files or quarantine them. All file operations are performed by the user mobile device/ PC.

How to check a link with a Kaspersky Online virus scanner

Video instruction:

To scan a website for viruses, follow these steps:

1. We go to the website of the Kaspersky VirusDesk service.
2. Paste the link from the clipboard into the special field. If you need to check a file, click on the paperclip icon and upload a file no larger than 50 MB in size.
3. Click the "Check" button and wait for the analysis results.

Check statuses

When an online antivirus finds suspicious (or infected) files and sites, the user can detailed information about the type of threat. We will explain what Kaspersky VirusDesk scan statuses mean.

Security statuses for links:

• bad reputation: most often displayed on phishing sites, the transition to which is undesirable. VirusDesk also recognizes fake sites in the Kaspersky virus database;
• good: URLs with a good reputation can be visited without risk to the mobile device;
• unknown reputation: if the reputation of the link is not determined, it means that there is no information about it in Kaspersky Security Network. In this case, you can check the link through other online scanners.

Security statuses for files:

• the file is not infected: this means that the file can be stored and transferred to other users, it does not pose a security threat;
• file is infected: this file should be immediately removed from the device on which it is located; otherwise the virus will cause harm operating system and/or user files located on the phone or computer;
• file is suspicious: doubtful status, which may mean that the file is infected, although in some cases there may not be a threat. Unsafe files often include various keygens and cracks, despite their harmlessness.

How else can you check for dubious links?

1. Virustotal is a free online antivirus for checking links to marwars, trojans and phishing. The scanner uses Ad Aware, Avast, Avira and many others databases. In addition, VIrustotal provides extended reporting on checked links and sites (domains).
2. The Doctor Web online scanner is no different from other web scanners, the only thing is that the regular Doctor Web database is used for scanning. To regularly check websites for viruses, you can install the Dr.Web Link Checker browser extension.
3. We recommend trying the mobile edition of Kaspersky antivirus. It does not require a lot of resources on the phone and copes with most virus threats.