NETSCOUT Arbor Sightline Mobile vs Astra DDoS Protection: 2026 Comparison

NETSCOUT Arbor Sightline Mobile

Enterprise mobile operators and carriers managing 4G/5G infrastructure need NETSCOUT Arbor Sightline Mobile because it catches DDoS and botnet activity in the data plane before it degrades subscriber experience, which endpoint tools simply cannot do. The platform monitors both user-plane and control-plane traffic simultaneously, giving you visibility into compromised devices and routing anomalies that traditional network security misses. Skip this if your organization runs a small private LTE network or lacks the NOC staffing to act on real-time traffic intelligence; the tool assumes mature operational discipline and 24/7 monitoring capability.

Astra DDoS Protection

Startups and SMBs absorbing frequent Layer 7 attacks will benefit most from Astra DDoS Protection because its behavioral botnet detection actually blocks sophisticated bad bots without requiring manual rule tuning. The included WAF, malware scanner, and VAPT audit mean you're covering NIST PR.IR and DE.CM without buying separate tools. Skip this if you need mature managed SOC handoff or enterprise SLA guarantees; Astra's strength is self-service automation, not white-glove incident response.