NetScaler Service Process Outbound Connection to External IP

Ibrahim Saud@tektrix

•updated Sep 28, 2026•3•0•12

Detects core NetScaler service processes (nsppe, httpd, aslearning) initiating outbound network connections to external, non-private IP addresses. This behavior is indicative of post-exploitation C2 beaconing activity on a compromised NetScaler appliance.