What's the best user to block internal users trying to access the internet with a VPN client

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What's the best user to block internal users trying to access the internet with a VPN client

L2 Linker

Hi;

 

What's the best way to block internal users trying to access the internet with a VPN client. I mean I want to disallow all internal users from establishing a VPN while on the "Trusted Zone", whether it is an IP-SEC or SSL VPN.

 

 

Kindly

Wasfi

2 accepted solutions

Accepted Solutions

Cyber Elite
Cyber Elite

create an application filter for all encrypted-tunnel applications and put that in a block rule (ssl decryption will be required to catch many of these)

 

vpn application filter.png

Tom Piens
PANgurus - Strata specialist; config reviews, policy optimization

View solution in original post

L4 Transporter

We do this here by just not adding the VPN zone to the outbound NAT policy. There are a few ways you can do it but this works well for us with minimal configuration effort.

 

 

p.s. employees can use the internet but vendors we do not allow (each has a seperate and unique zone)

View solution in original post

4 REPLIES 4

Cyber Elite
Cyber Elite

create an application filter for all encrypted-tunnel applications and put that in a block rule (ssl decryption will be required to catch many of these)

 

vpn application filter.png

Tom Piens
PANgurus - Strata specialist; config reviews, policy optimization

Thank you.

 

Wasfi

L4 Transporter

We do this here by just not adding the VPN zone to the outbound NAT policy. There are a few ways you can do it but this works well for us with minimal configuration effort.

 

 

p.s. employees can use the internet but vendors we do not allow (each has a seperate and unique zone)

Thank you 

 

Wasfi

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