Intrusion Shield vs Kismet: side-by-side comparison (2026)
Intrusion Shield is a commercial intrusion detection and prevention systems solution by Intrusion. Kismet is a free intrusion detection and prevention systems solution. Features, integrations, deployment and the company behind each one, side by side.
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Network threat protection platform blocking malicious IPs using reputation intelligence.
A wireless network detector, sniffer, and intrusion detection system
Side-by-side comparison
Feature
Intrusion Shield
Kismet
Pricing model
Commercial
Free
Category
Intrusion Detection and Prevention Systems
Intrusion Detection and Prevention Systems
Deployment and fit
Deployment type
Hybrid
On-Premises
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
2,072
Last commit
–
Mar 2026
Company
Company
Intrusion
–
Use cases and capabilities
Network Protection
Yes
No
Threat Feed
Yes
No
Network Monitoring
Yes
No
Traffic Filtering
Yes
No
IP Address
Yes
No
NDR
Yes
No
Network Visibility
Yes
No
Cyber Threat Intelligence
Yes
No
VPC
Yes
No
Hunting
Yes
No
Packet Capture
No
Yes
Core features
9 features listed
No features listed
Integrations
2 integrations listed
No integrations listed
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