CapLoader
CapLoader is a Windows tool for handling large amounts of captured network traffic efficiently.
It displays traffic as TCP and UDP flows that analysts can filter, fingerprint, and export to tools like Wireshark or NetworkMiner for deeper inspection.
More from NETRESEC
NetworkMiner
Network forensic analysis tool that parses PCAP files and reconstructs hosts, files, sessions, and credentials.
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Transparent TLS-decrypting proxy that intercepts encrypted malware traffic and saves it as decrypted PCAP.
FlowCarp
Behaviour-based protocol identification that detects application-layer protocols regardless of port numbers.
PacketCache
Free Windows service that continuously buffers captured packets in memory for retrospective analysis.
RawCap
Tiny command-line sniffer for Windows that needs no drivers and can capture localhost traffic.
TrimPCAP
Open-source tool that shrinks PCAP files by over 90% to enable longer traffic retention.
findject
Open-source script that detects injected TCP packets and Man-on-the-Side attacks in HTTP sessions.
SplitCap
Command-line tool that splits large PCAP files by IP, session, or host for faster filtering.