CODEWITHSUNDEEP
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Hojat Afsharan
Hojat Afsharan

Reputation: 60

Kaspersky block SignalR messages with error 404

I use .net core 5 and SignalR to send some data to UI (angular 10). In any client that has Kaspersky installed, I get an error message:

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This is negotiate message:

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and this is response:

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I searched in Kaspersky blogs and found that this error shows that Antivirus blocked the handshake process. If I uninstall Kaspersky, everything will be fine but I have to keep Antivirus.

Upvotes: 0

Views: 232

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