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Kaspersky PURE User Guide - Kaspersky Lab

Kaspersky PURE User Guide - Kaspersky Lab

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U S E R G U I D EIf the file or web page does not contain malicious code, the program immediately grants the user access toit.Scripts are scanned according to the following algorithm:1. Each script run is intercepted by Web Anti-Virus and is analyzed for malicious code.2. If the script contains malicious code, Web Anti-Virus blocks this script and informs the user of it with a specialpop-up message.3. If no malicious code is discovered in the script, it is run.Web Anti-Virus intercepts only scripts using the Microsoft Windows Script Host functionality.IN THIS SECTION:Enabling and disabling Web Anti-Virus ......................................................................................................................... 104Changing and restoring security level ........................................................................................................................... 104Changing actions to be performed on detected objects ................................................................................................ 105Blocking dangerous scripts ........................................................................................................................................... 105Checking URLs using the databases of suspicious and phishing addresses ................................................................ 106Using heuristic analysis ................................................................................................................................................. 106Scan optimization .......................................................................................................................................................... 107<strong>Kaspersky</strong> URL Advisor ................................................................................................................................................ 107Creating the list of trusted URLs ................................................................................................................................... 108ENABLING AND DISABLING WEB ANTI-VIRUSBy default, Web Anti-Virus is enabled, functioning in normal mode. You can disable Web Anti-Virus, if necessary.To enable or disable Web Anti-Virus, perform the following steps:1. Open the main application window.2. In the top part of the window, click the Settings link.3. In the left part of the window, in the Protection Center section, select the Web Anti-Virus component.4. In the right part of the window, uncheck the Enable Web Anti-Virus box if you need to disable this component.Check this box if you need to enable the component.CHANGING AND RESTORING SECURITY LEVELDepending on your actual needs, you can select one of the preset security levels or configure Web Anti-Virus on yourown.When configuring File Anti-Virus, you can always roll back to the recommended values. These values are consideredoptimal, recommended by <strong>Kaspersky</strong> <strong>Lab</strong>, and grouped in the Recommended security level.104

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