What is the difference between Nubeva SKI vs Packet Capture (cStor®)?

**Nubeva SKI**: TLS decryption solution that extracts session keys from memory for traffic inspection. built by nubeva technologies. headquartered in United States. Core capabilities include Real-time session key extraction from TLS processes in memory, Read-only sensor architecture requiring no code or application changes, Multiple deployment formats including C libraries, standalone agents, and containers.. **Packet Capture (cStor®)**: Lossless packet capture & analysis appliance at 10–200 Gbps line rate. built by cPacket Networks. headquartered in United States. Core capabilities include Lossless packet capture at 10–200 Gbps line rate, Persistent storage scaling from 288 TB to over 2 petabytes, Simultaneous read/write access to captured packets.. Both serve the Network Detection and Response market but differ in approach, feature depth, and target audience.

What features do Nubeva SKI vs Packet Capture (cStor®) offer?

**Nubeva SKI** differentiates with Real-time session key extraction from TLS processes in memory, Read-only sensor architecture requiring no code or application changes, Multiple deployment formats including C libraries, standalone agents, and containers. **Packet Capture (cStor®)** differentiates with Lossless packet capture at 10–200 Gbps line rate, Persistent storage scaling from 288 TB to over 2 petabytes, Simultaneous read/write access to captured packets.

Who makes Nubeva SKI vs Packet Capture (cStor®)?

**Nubeva SKI** is developed by nubeva technologies. **Packet Capture (cStor®)** is developed by cPacket Networks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Nubeva SKI a good alternative to Packet Capture (cStor®)?

Nubeva SKI and Packet Capture (cStor®) serve similar Network Detection and Response use cases: both are Network Detection and Response tools, both cover Packet Capture, Network Monitoring, Network Visibility. Review the feature comparison above to determine which fits your requirements.

Nubeva SKI vs Packet Capture (cStor®) (2026) | Compare Network Detection and Response Tools

Nubeva SKI

TLS decryption solution that extracts session keys from memory for traffic inspection

Network Detection and Response

Commercial

Visit Website Details

Packet Capture (cStor®)

Lossless packet capture & analysis appliance at 10–200 Gbps line rate.

Network Detection and Response

Commercial

Visit Website Details

Side-by-Side Comparison

Feature

Nubeva SKI

Packet Capture (cStor®)

Pricing Model

Commercial

NIST CSF 2.0 Mapping

Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.

Access via MCP

Core Features

Real-time session key extraction from TLS processes in memory
Read-only sensor architecture requiring no code or application changes
Multiple deployment formats including C libraries, standalone agents, and containers
Key export via file writing, local piping, or secure network forwarding
Support for keystore databases and key server infrastructure
Decrypt C Library and turnkey Decrypt Container
Key destruction after decryption to maintain forward secrecy
Optional key archiving for forensic purposes

Lossless packet capture at 10–200 Gbps line rate
Persistent storage scaling from 288 TB to over 2 petabytes
Simultaneous read/write access to captured packets
Onboard indexing for fast packet querying and retrieval
Output in charts, tables, or raw PCAP with error and event overlays
Onboard Wireshark for packet-level analysis
Configurable Syslog and SNMP alerts for frame errors, drops, microbursts, and link statistics
Real-time analytics for TCP sessions, UDP, latency, and hop-to-hop characterization

Integrations

No integrations listed

Wireshark

Syslog

SNMP

cPacket Packet Broker

cPacket Control Center

cPacket Cloud Suite

Community

Community Votes

Bookmarks

User Reviews

No reviews yet

Need help choosing?

Explore more tools in this category or create a security stack with your selections.

Browse Network Detection and Response Create Stack

Nubeva SKI vs Packet Capture (cStor®): 2026 Comparison

Nubeva SKI

Packet Capture (cStor®)

Side-by-Side Comparison

NIST CSF 2.0 Mapping

Need help choosing?

Nubeva SKI vs Packet Capture (cStor®) FAQ

Related Comparisons

Explore alternatives to:

FEATURED

Stay Updated with Mandos Brief

FEATURED

Stay Updated with Mandos Brief