iptables + ipset = virtual Trump.

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Proposal
Long-Form
Intermediate

Excerpt

iptables + ipset to geoblock the world ... or the parts you dont want coming in, just like our president.

Description

to share how i used iptables+ipset to enforce geofencing & vastly reduced spam & attacks on my mail server.

https://www.haikudeck.com/iptablesipset-science-and-technology-presentation-Out3CV7KYf

Speaking experience

local tech meetups, work events in various cities.

Speaker