OpenBSD Handbook

OpenBSD 7.9 release · amd64 · Generated 2026-09-09

ipguard-1.04p4

protect LAN IP address space by ARP spoofing

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Description

ipguard prevents unregistered hosts from operating correctly on an ethernet segment by sending a fake ARP reply when a device transmits with a MAC/IP pair not listed in its configuration file.

Package information

Ports path
security/ipguard
Package architecture
amd64
Maintainer
The OpenBSD ports mailing-list <ports@openbsd.org>
Categories
security
Available flavors
None listed

These are ports metadata. Binary availability depends on the release, architecture and mirror. Build and test dependencies are not an installation checklist.

Direct dependencies

Library

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