Re: [squid-users] 2FA with Google Authenticator and squid login

2025-02-02 Thread Amos Jeffries
On 3/02/25 18:25, NgTech LTD wrote: What i was talking about is using both the auth helper and the external ack helper. Using an ACL helper is just extra complication that is not needed and the "Keep It Simple" (KIS) principle of design is very important for security systems. For "global"

Re: [squid-users] 2FA with Google Authenticator and squid login

2025-02-02 Thread NgTech LTD
What i was talking about is using both the auth helper and the external ack helper. The password is static but the authorization itself is done via some push or another totp method that will authorize the login for a specific amount of time. And indeed it will kind of degrade the connection to 1fa

Re: [squid-users] 2FA with Google Authenticator and squid login

2025-02-02 Thread Amos Jeffries
On 3/02/25 00:43, NgTech LTD wrote: What would make  a 2fa in squid case? When receiving a new login attempt the authentication (auth_param) helper should initiate whatever side-channel token delivery is needed. Then return "ERR" to Squid as usual. Replace the login challenge error messa

Re: [squid-users] 2FA with Google Authenticator and squid login

2025-02-02 Thread NgTech LTD
What would make a 2fa in squid case? Thanks, Eliezer בתאריך יום א׳, 2 בפבר׳ 2025, 13:22, מאת Amos Jeffries ‏: > On 2/02/25 07:43, ngtech1ltd wrote: > > Hey, > > > > I was wondering if anyone have implemented any 2FA with squid. > > > > IE a simple forward proxy that implements an external ACL h

Re: [squid-users] 2FA with Google Authenticator and squid login

2025-02-01 Thread Amos Jeffries
On 2/02/25 07:43, ngtech1ltd wrote: Hey, I was wondering if anyone have implemented any 2FA with squid. IE a simple forward proxy that implements an external ACL helper that Ah, that would not be "authentication". 2FA is done through Squid auth_param and authentication helpers same as "no

[squid-users] 2FA with Google Authenticator and squid login

2025-02-01 Thread ngtech1ltd
Hey, I was wondering if anyone have implemented any 2FA with squid. IE a simple forward proxy that implements an external ACL helper that allows a specific user to access from a specific src ip address for a specific period of time. For example 1 Hour since login. The thing is that it can be