Scramble, Anonymize, Obfuscate, Scrub, Sanitize, Edit Pcap files at any stack layer
SafePCAP is a universal scriptable L2-L7 Pcap anonymizer, sanitizer, scrambler and full-stack editor. It allows for easy editing of packet capture data at any stack layer while fully preserving the packets integrity. Data modification at layers L2-L7 are done in a break-proof manner with the lengths, checksums, offsets and other service fields auto-recalculated for all affected protocol layers. Optional and conditional elements could be added/removed with a few clicks. A SafePCAP sanitized file can be analyzed as thorough as the original, but has sensitive data scrambled. Automation is fully supported via SafePCAP CLI.
Hundreds of protocol stacks are supported. Full support for all 3G/LTE 3GPP Mobile Core protocols and interfaces including SS7, RANAP, DIAMETER, and VoLTE. For example, the following command scrambles IMSI values by replacing German "262" MCC (Mobile Country Code) prefix with "310" (US):
Visually edit a captured packet at any stack layer. Obfuscate any field. Add/Delete an optional field of the packet with a click.
Dependencies in the modified data are recalculated automatically. No worry about offsets, checksums, encoding, etc.
Automation is supported. To repeat a multi-step editing/scrubbing operation, run each step from a CLI in a batch file.
Both tools are made by Omnipacket. WireEdit is a demo free to download/use for any purpose. SafePCAP is a commercial product. SafePCAP features and capabilities are a superset of WireEdit features and capabilities. The major additional SafePCAP features/capabilities: pcap-ng format support, native builds for Linux and OSX, large files (> 2 Gig), hundreds of additional protocols, fine-grained replace operations, higher speed of execution, programmability, CLI, faster bug fixing, enterprise level support.
You could think of SafePCAP as a Microsoft Word™ for network packets. All other packet editing tools are very limited in their ability to edit binary encoded stack layers above TCP/UDP. SafePCAP is the only full-stack packet editor by design.
Other tools can't anonymize binary encoded stack layers above UDP/TCP. They take a simplistic approach of zeroing them out. This approach is far from ideal for some of the use cases. For example, it makes an effective analysis of anonymized 3GPP Mobile Core Pcap files impossible.
A popular opinion on the Subj is expressed here. It is indeed difficult to write software which allows editing of all fields at all stack layers without breaking packets integrity. SafePCAP supports it today.
New protocols are added all the time. Here is the partical list:
IP, Ethernet II, IEEE 802.1Q, IPv4, IPv6, UDP, TCP, SCTP, GRE, TLS, TPKT, VXLAN, NetBIOS, SMB, HTTP, HTTP2, FTP, IMAP, POP3, DNS, NTP, OpenFlow, MODBUS, FIXT, ICMPv4, ICMPv6, IGMP Ver 1, IGMP Ver 2, IGMP Ver 3, TELNET, SSH, DHCP, DHCPv6, ARP, RARP, LLDP, XMPP, LDAP, SNMPv1, SNMPv2c, SNMPv2u, SNMPv3, RSVP, BGP, OSPF, CAPWAP, DTLS, SoupBinTCP, NASDAQ OUCH 4.2, CPE-WAN over SOAP, HNCP, Radiotap, IEEE 802.11, L2TPv2, L2TPv3, 802.3/LLC, Cisco AN, Cisco AN, ESP, ISAKMP, CESoPSN, PPPoE, PPPoE, PPP, PPP LCP, PPP IPCP, PPP PAP, SIP, RTP, RTCP, RFC 2833, CISCO Skinny, MSRP, DIAMETER, H.248.1 v1 Text, H.248.1 v1 BER, H.248.1 v2 Text, H.248.1 v2 BER, H.248.1 v3 Text, H.248.1 v3 BER, Q.931/H.225, MGCP, H.323, H.245, RADIUS, SDP, IMS XML App part, T.38, SCSI, iSCSI, SCSI, MODBUS, Bluetooth, HCI, L2CAP, DNP3, MPEG2 TS, DOCSIS, MTP3b ITU, MTP3 ITU, MTP T&M ITU, BICC ITU, ISUP ITU, SCCP ITU, SCMG ITU, TCAP/INAP-CS1, TCAP/INAP-CS2, TCAP/INCS1-PLUS-C, TUP ITU, TCAP/INAP-CS2-ETSI, TCAP/SINAP6i, TCAP/SINAP7M, MTP2 ANSI, MTP3b ANSI, MTP3 ANSI, MTP T&M ANSI, ISUP ANSI, SCCP ANSI, SCMG ANSI, ISUP China, TUP China, ISDN, QSIG, DPNSS, IUA, M2UA, M3UA, SUA, M2PA, DUA, IUP UK, ISUP UK, ISUP Rus, ISUP Israel, ISUP France, T-ISUP, TCAP/T-INAP, GSM Abis L3, GSM Abis O&M, GSM TRAU 16k, GSM TRAU 8k, GSM TFO, GSM BSSAP, GSM DTAP, GSM BSSMAP, SGsAP, GSM BSSAP-LE, GSM DTAP-LE, GSM BSSMAP-LE, GSM Radio L3, GSM Radio SS, GSM Radio GMM/SM, GSM Radio LCS, GSM RRLP, GSM Radio SM-CP, GSM SM-RP, BSSAP PLUS, GSM LLP, GSM BSSLAP, TCAP/MAP Ph1, TCAP/MAP Ph2, TCAP/MAP R96, TCAP/MAP R97, TCAP/MAP R98, TCAP/MAP R4, TCAP/MAP R7, TCAP/MAP R9, TCAP/CAP1, TCAP/CAP2, TCAP/CAP3, TCAP/CAP4, GSM SM-TP, SMPP, UCP, CIMD, GPRS, GSM Gb NS, GSM BSSGP, GSM Gb LLC, TOM, SNDCP, GTPv1, GTPv0, GTP PRIME, GTPv2-C, RANAP, NBAP, LTE S1AP, LTE NAS, LTE EMM, LTE ESM, LTE X2AP, IuUP, IS-41, TCAP/IS-41-D, TCAP/IS-41-E, CDMA PDS IS-801, CDMA PDS IS-801, CDMA SMS IS-637, SMS EIA-136-710, SMS EIA-136-710, CDMA, CDMA A11, CDMA A1 BSAP, CDMA A1 BSMAP, CDMA A1 DTAP, CDMA A9.