regular tcp high ports in

jmm82
jmm82 Posts: 1
in Business Security

Hi,

 

a few combuters in my combany has regularly firewall block TCP high ports in; NMAP XMAS scan and also NULL scan.  These come always same ip-address.  What you will recommetred to do whit this?

 

Janne

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  • Laksh
    Laksh Posts: 4,443 Former F-Secure Employee

    Hi Janne,

     

    I found some similar posts in the past regarding your query which is this and this.

     

    Please have a look and update us if it was helpful. If not, I might recommend to get in touch with our support for understanding about it in detail.

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