Full Packet Capture Platform
Full Packet Capture for Total Network Visibility
Retain weeks, months, or years of full-fidelity packet capture data across enterprise, federal, and ICS/OT networks, so your team never loses critical visibility.
Solutions
One Packet Record. Every Job the SOC Has.
Every solution runs on the same retained traffic. Start with the problem you have today.
Network Security Monitoring
Monitor the traffic itself, not reports about it. Validate every alert against the packets it was raised on.
Explore ProactiveThreat Hunting
Identify stealthy threats hidden in encrypted traffic, across months of retained sessions instead of days of alerts.
Explore ReactiveIncident Response
Reconstruct attacks with forensic-grade packet evidence and prove remediation actually worked.
Explore EnvironmentICS/OT Security
Monitor industrial networks without agents or disruption, from SPAN ports or TAPs.
ExploreHow It Works
Capture Everything. Keep It. Find Anything.
Capture every packet
Unlike basic sniffers that focus only on headers or metadata, SentryWire stores the entire packet stream at line rates from 1 Mbps to over 1 Tbps, with real-time logging, filtering, and compression.
Retain it for as long as you need
Keep packet data for weeks, months, or years on commodity hardware, giving analysts access to historical traffic long after other tools have cycled it out.
Search, replay, and prove
Scale searches across distributed compute and storage, streaming PCAP results in near real time for forensic replay, deep inspection, and extended historical analysis.
Many advanced intrusions go undetected for months. Without long-term full packet capture, security teams cannot accurately determine when an intruder entered the network, how they moved, or what data was accessed or exfiltrated. Full packet capture is the definitive forensic evidence for incident response, threat hunting, and regulatory compliance.
Who It Is For
Built for Enterprise, Federal, and ICS/OT Networks
SentryWire is purpose-built for large, complex environments. The platform delivers high-fidelity full packet capture with integrated network security monitoring, real-time and retrospective analysis, and built-in IDS capabilities, so security teams can investigate threats and maintain compliance at scale.
Federal agencies
M-21-31 and CDM evidence from one retained record.
Defense and public sector
Air-gapped and on-prem deployment on hardware you control.
Critical infrastructure
Passive ICS/OT monitoring with no agents on devices.
Regulated enterprise
Audit-ready packet retention for SEC, HIPAA, and SOC 2.
Integrations and Partners
Industry-Leading Integrations and Partners
SentryWire integrates with leading technology providers across security monitoring, SIEM and SOAR, IDS engines, forensic analysis, and enterprise hardware. See all technology partners.
Stop investigating from summaries. Start from the packets.
Request a Demo →Demo
See Full Packet Capture in Action
Free, 60-Minute Demo
A tailored walkthrough covering full packet capture, real-time filtering, long-term retention, and integrations with Splunk, Elastic, and your existing SIEM. Built around your environment, your compliance mandates, and your visibility gaps.
- Free, no obligation
- 60 minutes, tailored to your environment
- Same-day response from a SentryWire engineer
Works with your stack
