AlmaLinux OS 10 is a technology platform tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed November 21, 2025; most recent activity November 21, 2025.
AlmaLinux OS 10 is a free, open-source Linux distribution that is binary-compatible with Red Hat Enterprise Linux (RHEL). Maintained by the AlmaLinux Foundation, it provides enterprise-grade stability and long-term support as a drop-in replacement for CentOS, widely used on servers and cloud workloads. In cybersecurity, it benefits from mature RHEL-based security tooling and rapid access to security patches, but requires solid patch management and supply-chain controls to mitigate common enterprise threats.
Recent guidance has been issued to mitigate risks associated with bulletproof hosting providers, which are often used by cybercriminals to host malicious content. This guidance comes from cybersecurity authorities,…
CISA, along with international partners, has released guidance to help internet service providers (ISPs) combat bulletproof hosting (BPH) services that facilitate cybercrime, including ransomware and phishing attacks.…