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Network analysis and forensics

Network analysis and forensics software enables security teams to detect, investigate, and respond to threats by analyzing network traffic.

Network analysis and forensics solutions help organizations gain deep visibility into network activity, identify suspicious behavior, and investigate security incidents. These tools capture and analyze network traffic to provide insights into potential threats, data breaches, and other security issues, enabling faster incident response and improved security posture.

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CISO SOC Manager Lead Incident Responder Security Analyst

The challenge

Your organization faces a constant barrage of cyber threats, making it difficult to detect and respond to attacks before they cause significant damage. Traditional security tools often lack the visibility needed to identify sophisticated threats, leaving your network vulnerable. Without comprehensive network analysis and forensics capabilities, you risk prolonged dwell times, increased breach costs, and potential regulatory penalties. You need a solution that provides real-time visibility, behavioral analytics, and automated response to effectively protect your organization from evolving cyber threats.

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194 Days is the average dwell time to identify a data breach globally
$5M is the average cost of breaches that take over 200 days to resolve
33% increase in supply chain attacks in 2024

The solution

Network analysis and forensics addresses your unique challenges through modern solutions and key capabilities.

Continuous real-time visibility

Monitor all network traffic across on-premises, cloud, and hybrid environments, eliminating blind spots and ensuring comprehensive coverage.

Behavioral analytics and baselining

Identify deviations from normal network behavior to detect unknown threats and zero-day exploits that signature-based tools miss.

Encrypted traffic analysis (ETA)

Detect malicious patterns within encrypted streams without decryption, maintaining privacy and security while identifying hidden threats.

East-west traffic monitoring

Gain visibility into internal lateral movement to detect attackers who have already penetrated the perimeter and are moving within the network.

Automated and guided response

Automatically terminate malicious sessions or isolate compromised systems through integrations with EDR and firewalls to contain threats quickly.

Full packet capture (PCAP) and indexing

Retrieve and replay specific communication sessions in seconds with indexed historical data, providing definitive evidence for incident investigations.

See how network analysis and forensics suppliers stack up

Our Palomarr Insights chart shows the full landscape of network analysis and forensics solutions.

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How to evaluate network analysis and forensics

1

Continuous real-time visibility

Ensure the solution monitors all traffic across on-premises, cloud, and hybrid environments without blind spots.

2

Behavioral analytics and baselining

Evaluate the system's ability to learn normal behavior and identify deviations that indicate unknown threats or zero-day exploits.

3

Encrypted traffic analysis (ETA)

Verify the solution can detect malicious patterns within encrypted streams without requiring full decryption.

4

Integration requirements

Confirm the tool integrates seamlessly with your existing SIEM, SOAR, EDR, and IAM systems.

Questions to ask suppliers

Use these questions during supplier evaluations to ensure you're choosing the right partner for your needs.

Network analysis and forensics RFP guide
  • How does your behavioral analysis engine minimize false positives from legitimate anomalies?
  • Can your solution perform high-fidelity threat detection in TLS 1.3 encrypted streams without requiring decryption?
  • What are the storage requirements to retain 30 days of metadata and PCAP for our traffic?
  • What API-based automated responses can your tool trigger within our firewall and EDR platforms?