Install and configure antivirus software so that the risk to the domain controller is reduced as much as possible and performance is affected as little as possible. The following list contains recommendations to help you configure and install antivirus software on a Windows Server domain controller.
Warning We recommend that you apply the following specified configuration to a test system to make sure that in your specific environment it does not introduce unexpected factors or compromise the stability of the system.
The risk from too much scanning is that files are inappropriately flagged as changed. This causes too much replication in Active Directory. If testing verifies that replication is not affected by the following recommendations, you can apply the antivirus software to the production environment. Note Specific recommendations from antivirus software vendors may supersede the recommendations in this article.
Antivirus software must be installed on all domain controllers in the enterprise. Ideally, try to install such software on all other server and client systems that have to interact with the domain controllers. It is optimal to catch the malware at the earliest point, such as at the firewall or at the client system where the malware is introduced. This prevents the malware from ever reaching the infrastructure systems that the clients depend on. Use a version of antivirus software that is designed to work with Active Directory domain controllers and that uses the correct Application Programming Interfaces APIs to access files on the server.
Older versions of most vendor software inappropriately change a file’s metadata as the file is scanned. This causes the File Replication Service engine to recognize a file change and therefore schedule the file for replication. Newer versions prevent this problem. For more information, see the following article in the Microsoft Knowledge Base:. Do not use a domain controller to browse the Internet or to perform other activities that may introduce malicious code.
We recommend that you minimize the workloads on domain controllers. When possible, avoid using domain controllers in a file server role. This lowers virus-scanning activity on file shares and minimizes performance overhead. The location of these files is specified in the following registr subkey:.
Specifically, exclude the following files:. Exclude the Active Directory transaction log files. The location of these files is specified in the following registry subkey:. Exclude the following files that exist in the folder:. Turn off scanning of files in the FRS Database Log files that are specified in the following registry subkey:. Other file extension types that should be added to the exclusion list include large flat and designed files, such as VMWare disk partition.
Scanning VMWare partitions while attempting to access them can affect session loading performance and the ability to interact with the virtual machine. Backup process takes longer to finish when real-time scan is enabled. There are also instances when real-time scan detects an infected file in the volume shadow copy but cannot enforce the scan action because volume shadow copies have read-only access. It is also advisable to apply the latest Microsoft patches for the Volume Shadow Copies service.
General questions, technical, sales, and product-related issues submitted through this form will not be answered. If you need additional help, you may try to contact the support team. Contact Support. For optimal experience, we recommend using Chrome or Firefox.
If you still wish to proceed with IE, please complete setting the following IE Security Configurations and select your region:. This website uses cookies for website functionality and traffic analytics.
Our Cookie Notice provides more information and explains how to amend your cookie settings. Sign In with your Trend Micro Account.
Sign in to MySupport. Need More Help? General Exclusions for all Windows platforms. Cisco CallManage. Citrix Exclusions. Domino Data Directory. Exchange Exchange 5. G-Buster Anti-Fraud System. Microsoft Active Directory Domain Controller. Microsoft Exchange Server. Microsoft IIS 7. Microsoft IIS Server. Windows Defender is not a bad antivirus — it even ranks a little bit better than some third-party free antiviruses. Avira is my 1 pick for the best free antivirus in If you need a free antivirus, take a look at our list of the best free antiviruses in or just download Avira Free.
If you want the best protection for all of your devices, you need to pay for a premium antivirus program like Norton or Bitdefender. While there are literally billions of malware attacks reported annually, trojans and adware are consistently the most common types of malware found on Windows computers. Trojans look like other files with extensions like. If you decide to uninstall your third-party antivirus, your PC will automatically ask you to reactivate the Windows Defender antivirus.
RON Romanian leu. Professional Reviews. Affiliate Commissions. Reviews Guidelines. Short on time? Download Avira Free Security for Windows here.
Quick summary of the best free Windows antiviruses for 1. Panda — Good virus protection with decent additional features, including a free gaming mode. Kaspersky — Free extras like a VPN, dark web monitoring, and a password manager. Malwarebytes — Minimalistic antivirus with on-demand scanning.
Sophos — Good real-time scanning with remote access for 3 PCs. Here are a few of them: Avast. While Avast — and their subsidiary antivirus company AVG — continue to offer two pieces of widely used free antivirus software Avast Free Antivirus and AVG AntiVirus Free their repeated privacy violations have caused too many concerns. You can read more here. McAfee is one of my favorite antiviruses of It comes with an advanced anti-malware engine, excellent web protections, and a VPN with unlimited data.
Why should I use a free antivirus instead of Windows Defender?
Windows 10 antivirus exclusions best practices free download
What is the best way to protect Windows 10? Avast provides the best free antivirus for Windows 10 and protects you against all types of malware. For complete online privacy, use our VPN for Windows Why use antivirus software on Windows 10? However, Avast Free Antivirus is more than equal to the task, and can offer your PC full protection without compromising performance.
Is Windows Defender enough to protect my PC? Hackers and malware programmers become intimately familiar with built-in antivirus software, like Windows Defender, and they design their programs to work around them. While it will offer protection from certain dangers, the limitations of Windows Defender means that for top-of-the-line, full protection, you need Avast. Will Avast have any negative impact on the performance of my Windows 10 PC? Not at all. Just install it and enjoy a PC free from malware and other threats.
Share this article: Via Facebook. Download Chrome. Privacy policy License Agreements Cookie Preferences. About Avast Go to Homepage. Follow these steps to complete your Avast installation: Note : If your download did not start automatically, please click here.
Need help? Please call Can an antivirus detect trojans? Can antivirus detect keylogger? Can antivirus detect spyware? Can antivirus stop ransomware? How can I protect Windows 10? Can antivirus cause lag? Pros Performs fast scans Scans can be configured.
Cons Lacks additional features. It also comes with a safecam feature to prevent spying through your webcam. Cons Expensive subscription plans Free trial period is missing Anti-ransomware has scope for improvement.
Pros Highly configurable Help to manage passwords and also optimizes PC performance. Covers up to 10 devices. Cons Tries to uninstall unwanted software Contains ads To avail enhanced features you need to purchase them.
The tool helps to protect your data and maintain your privacy. Keep keyloggers and malicious codes at bay with this application. Inexpensive tool with long-lasting protection.
Cons The free trial period is pretty short. Pros Offers decent banking protection Simple and clean interface. Pros It speeds up your game by blocking pop-ups You can customize the scans. Cons Advanced features like cloud backup and parental control are available at the highest tier plans Has a cluttered interface. Pros This tool offers a completely customizable personal firewall. Cons Round the clock technical support is not available in the basic plans.
Pros Effective at blocking zero-day attacks. Manage your passwords with the password manager feature. Cons The interface is not very user friendly. Pros The tool is absolutely easy to install and comes with a clean UI. Image Source: Safety Detectives. Though she has a very diverse academic and professional profile yet she finds writing to be a creative form that she was unable to explore so far. When not writing, she can be found indulging in other forms of creativity like painting or travelling.
Leave a Response Cancel reply Comment Name. Antivirus locks portions of the filesystem while performing scans. This can cause problems if the antivirus locks a portion of the filesystem that Rapid Recovery needs to perform functions e. Process Exclusions Core.
Therefore in the place of the asterisks use the present volume letter. Is your Rapid Recovery solution working as efficiently as possible? Learn more about our Rapid Recovery Health Check. Email Address. Leave a Comment. Send Comment Must select 1 to 5 star rating above in order to send comments. Thank you for your feedback for Topic Request. Recommended Content.
It is important to achieve a balance between ensuring a secure and virus-free server environment, while not interfering with the reliability and performance of each server or application. Virus scanning is often a cause of performance issues because lack of properly configured antivirus exclusions may cause outages of applications and services due to contention or file locking. For example, the antivirus software may lock the collect files generated during a backup job. Additionally, most virus scanning engines include real-time scanning of some type, enabled as a default profile.
This might introduce performance issues or possible job failures during normal backup, restore and other Commvault actions. This document covers the required directories to be excluded from antivirus scanning. To avoid issues introduced by the antivirus software, we recommend you to implement exclusions for the directory structures from read, write and scan options depending on the company policies.
How to choose antivirus software to run on computers that are running SQL Server – Microsoft Defender Antivirus Exclusions
Submitting forms on the support site are temporary unavailable for schedule maintenance. If you need immediate assistance please contact technical support. We apologize for the inconvenience. Complete Registration. Sign In.
Request Pricing. Contact Sales. You have selected a product bundle. Can you please select the individual product for us to better serve your request. There is not a technical support engineer currently available to respond to your chat.
For prompt service please submit a request using our service request form. Welcome, RemoteScan customers to Quest Support Portal click here for for frequently asked questions regarding servicing your supported assets. Select Rating. This article describes the exclusions that should be set when using Rapid Recovery with Anti Virus Software.
The following list details the aforementioned exclusions that need to be be applied on Real-time protection and Full System Scans Scheduled or Ad-hoc. Your Request will be reviewed by our technical reviewer team and, if approved, will be added as a Topic in our Knowledgebase. Feedback Terms of Use Privacy. Upgrade to IE 11 Click here. Upgrade to Chrome Click here.
If you continue in IE8, 9, or 10 you will not be able to take full advantage of all our great self service features. Chat now with support. Chat with Support. Get Live Help. Topic Please Select Asset Number. Recommended Solutions for Your Problem The following articles may solve your issue based on your description. No Results Found. View All Solutions. Close Start Chat. Feedback Submitted Did this article solve an issue for you?
Best Practices enabling Anti-virus Exclusions. NOTE: These exclusions are applicable for most antivirus software. Antivirus locks portions of the filesystem while performing scans. This can cause problems if the antivirus locks a portion of the filesystem that Rapid Recovery needs to perform functions e. Process Exclusions Core. Therefore in the place of the asterisks use the present volume letter.
Is your Rapid Recovery solution working as efficiently as possible? Learn more about our Rapid Recovery Health Check. Email Address. Leave a Comment. Send Comment Must select 1 to 5 star rating above in order to send comments.
Thank you for your feedback for Topic Request. Recommended Content. Search All Articles. OK Go to My Account. Upgrade to IE 11 Click here Upgrade to Chrome Click here If you continue in IE8, 9, or 10 you will not be able to take full advantage of all our great self service features.
Set up exclusions for Microsoft Defender Antivirus scans | Microsoft Docs
If you experience performance and consistency issues with SQL server when certain modules are loaded into the server, see Microsoft KB
