Payment and service outages
Separate packet loss, TLS resets, path policy, service wait, and receiver behavior before the incident becomes a vendor blame loop.
Explore network RCAEnterprise packet investigation · Financial services
When a critical service fails, prove where and why.
Investigate payment-path outages and malicious traffic from the same packet record. PacketSafari helps banking, payments, fintech, insurance, and market-infrastructure teams move from an alert or failed transaction to inspectable evidence.
Critical service pathTRANSACTION FAILURE / REVIEW
ClientRequest starts
EdgeWAF · LB · VPN
TLS pathRST after ClientHello
ServiceAPI · payment core
Candidate boundaryEdge or service path resets encrypted sessions
Frames 56–57 · tls.handshake.type == 1 → tcp.flags.reset == 1Baseline frames 29–31 complete the handshake. Attribution remains open until the responsible hop is checked.
One capture · shared operational truth
Security incident or traffic outage? Start with evidence.
PacketSafari complements live monitoring. It investigates captured traffic after an outage, alert, escalation, or control test and keeps the answer reviewable.
Malicious traffic and lateral movement
Combine Suricata-compatible rules, behavioral C2, tunnels, exact east-west findings, and configured offline threat intelligence.
Explore security analysisThird-party and encrypted paths
Compare client, edge, proxy, VPN, load-balancer, API, and service evidence while keeping unsupported attribution explicit.
Inspect a verified TLS reportIncident reconstruction
Retain frames, filters, flows, timestamps, coverage, and uncertainty for review across network, security, vendor, and risk teams.
See investigation workflowsSimple value estimate
What could faster evidence be worth?
Use three planning assumptions. Count only incidents where packet investigation is part of the response and only hours you genuinely believe better evidence could remove.
Annual modeled valueIncidents × hours potentially saved × cost or exposure per hour
Hours potentially recovered180 / year
Modeled annual value€1,800,000
Illustrative planning estimate—not a PacketSafari guarantee or customer result. Validate time saved and business impact during an evaluation.
Critical systems and protocols
Follow the transaction across real service boundaries.
Protocol depth depends on the available packet fields, encryption, capture position, and deployment. Confirm representative workflows during evaluation.
Payments and transaction paths
Payment gateways · card authorization · instant payments · ATM and branch servicesISO 8583/ISO 20022 paths · HTTPS/TLS · DNS · TCPDistinguish handshake, transport, intermediary, service-wait, and receiver failure before transactions or customer journeys remain degraded.
Market and treasury connectivity
Trading venues · market-data gateways · order routing · treasury and settlement linksFIX · TLS · TCP · multicast · DNSReconstruct sequence, latency, retransmission, disconnect, and path evidence across latency-sensitive service boundaries.
Identity and east-west services
Active Directory · privileged access · application tiers · VDI and remote administrationKerberos · LDAP · SMB · RDP · DNSCorrelate lateral movement, authentication, remote access, and suspicious internal paths with exact packet anchors.
Encrypted and third-party dependencies
WAF · VPN · load balancer · API gateway · cloud and outsourced processorsTLS · TCP · HTTP/2 · DNS · VPN tunnelsShow what the capture supports at each boundary while keeping encrypted payload limits and unresolved ownership explicit.
Resilience and control context
Make incident evidence useful to operations, risk, and audit.
DORA operational resilience
ICT incident records, root-cause follow-up, response and recovery, business-impact analysis, and testing create demand for reviewable incident evidence.
EU Regulation 2022/2554PCI DSS 4.0.1
Logging, monitoring, intrusion detection, network testing, and forensic analysis need evidence from the relevant cardholder-data environment.
PCI SSC document libraryInternal resilience and audit
Risk, incident, network, security, application, and third-party teams need one defensible chronology—not conflicting screenshots and informal conclusions.
Evaluate against your control setPacketSafari supplies packet-investigation evidence; it is not a compliance product and does not certify adherence. Applicability and evidentiary requirements must be determined by the organization and its advisers.
Sensitive traffic stays governed
Evidence without flattening the PCAP into an AI prompt.
The Core Engine performs deterministic capture processing and evidence retrieval. Models investigate compact facts and hypotheses within the selected deployment boundary.
01
SaaS, dedicated, or on-premises deployment profiles
02
Customer-controlled packet storage, identity, model routing, and egress options
03
Preliminary direction kept distinct from Verification and the Final Report
04
Explicit complete, partial, unavailable, and failed evidence coverage
PacketSafari can support incident reconstruction, resilience testing, and evidence review. It does not by itself certify DORA, PCI DSS, or any other regulatory compliance outcome.
Bring a representative capture