How to Fix Kaspersky Network Attack Blocker Problem?

Kaspersky rolled an update to prevent from network attacks most of the time you encounter a message that network attack has been blocked. As far as you receive same message again and again you are in a healthy state and there is no need to get worried to stay in same mode keep your antivirus updated with all the virus definitions.

If you don’t know about Ransom ware attack and want to protect your system against it read How to Protect Your PC against File-Encrypting Ransomware. But if you are not able to enable network attack blocker in your Kaspersky you can follow below posts to solve the problems you face with Kaspersky security products.

kaspersky network attack blocker problem

Steps to Solve Kaspersky Network Attack Blocker Malfunction:


Step1: Open protection and control in Kaspersky control panel.

Step2: Click on update icon in Kaspersky panel and in tasks it is shown database extremely out of date.


Step1: Press windows and R button, now type cmd and press enter.

Step2: Type each command and press enter.

  • cd\
  • cd "Program Files (x86)\LANDesk\LDClient\Antivirus"
  • exe /updatefrominternet

Step3: Update is starting to download and install downloaded.

Step4: Restart and scan the computer.


Step1: Open Kaspersky control panel and click on preferences option.

Step2: In preferences open protection tab and scroll down to Network blocker.

Step3: Select check option to enable network attack blocker.

Call Kaspersky Support Number +1-877-402-7778 to Fix Network Blocker Problem

If you are not able to enable network blocker to prevent attacks and need instant help call toll free on +1-877-402-7778. To get connected with Kaspersky antivirus support phone number you can contact customer support round the clock and get assistance to solve the problem you are facing with Kaspersky.