18 Feb
2021
18 Feb
'21
11:52 a.m.
Goal post?? My questions is, what goal post am I suppose to run to???????
Confused yet??
On 2/17/2021 6:15 PM, Cliff Sojourner via 44Net wrote:
Ok, I give up. Stop moving the goal posts.
You said 44net isn't Internet, now you say to use basic techniques used by business
for Internet.
Src IP is insufficient for this. Lots more needed. Lookup stateful firewall. Also,
think about multiple users per IP. Friendly advice.
Cliff K6CLS CM87
On February 17, 2021 2:03:59 AM PST, Toussaint OTTAVI via 44Net
<44net(a)mailman.ampr.org> wrote:
Le 16/02/2021 à 14:02, Cliff Sojourner via 44Net a écrit :
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44Net(a)mailman.ampr.org
https://mailman.ampr.org/mailman/listinfo/44net User authentication and user authorization belong
in application
layer, there is no place for those in any network layer.
I don't know on which layer you could put it, but filtering access by
source IP is a commonly used technique in business networks for
restricting access.
Of course, it's different from user authentication. But it can be
useful
as a simple pre-authentication for a group of users : all users coming
from a 44net IP are licensed operators. Then, a simple firewall rule
can
grant them access to the private parts of the network.
73 de TK1BI
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