IPFilter — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
April 16, 2026
Last Seen
April 16, 2026

IPFilter is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

IPFilter is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed April 16, 2026; most recent activity April 16, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Freebsd Vs Openbsd — www.freebsdsoftware.org · April 16, 2026

Frequently asked questions

What is IPFilter?

IPFilter is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

Is IPFilter still active?

The most recent intelligence report mentioning IPFilter on ThreatCluster is dated April 16, 2026.

What is IPFilter associated with?

Across ThreatCluster reporting, IPFilter most frequently co-occurs with 4.4BSD-Lite, Berkeley Software Distribution, Bhyve, BSD, Cwm, among 12 tracked related entities.

What are the latest developments involving IPFilter?

The most significant recent cluster is “Anthropic's Claude Mythos: A Game-Changer in Cybersecurity Threats” (2 articles · Updated April 17, 2026). IPFilter appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on IPFilter?

IPFilter appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown