SpamAssassin is a tool tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
SpamAssassin is a tool tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed June 15, 2026; most recent activity June 15, 2026.
On June 15, 2026, Spamhaus introduced two data query services for real-time DNS Blocklists (DNSBLs) aimed at protecting email infrastructures from spam and malicious threats. The services include a commercial version…
SpamAssassin is a tool tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
The most recent intelligence report mentioning SpamAssassin on ThreatCluster is dated June 15, 2026.
Across ThreatCluster reporting, SpamAssassin most frequently co-occurs with T1110 - Brute Force, GitHub, Halon, Halon Protect, MDaemon Email Server, among 7 tracked related entities.
The most significant recent cluster is “Spamhaus Launches Real-time DNS Blocklists for Enhanced Email Security” (2 articles · Updated June 15, 2026). SpamAssassin appears across 1 threat cluster in total, listed above with sources.
SpamAssassin appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.