Implementing Network Traffic Analysis With Arkime

---
name: implementing-network-traffic-analysis-with-arkime
description: Dağıt: and query Arkime (formerly Moloch) for full packet capture network traffic analysis. Uses the Arkime API v3 to search sessions, download PCAPs, analyze connection patterns, tespit etme
beaconing
  behavior, and identify suspicious network flows. Monitors DNS queries, HTTP traffic, and TLS certificate anomalies across captured traffic.
tags:
- cybersecurity
- analysis
- traffic
- network-security
- fetih
- implementing
- network
- siber-güvenlik
triggers:
- IDS
- IPS
- analysis
- arkime
- ağ güvenliği
- certificate
- dns
- firewall
- forensic
- http
- implementing
- network
category: network-security
source_subdomain: network-security
nist_csf:
- PR.IR-01
- DE.CM-01
- ID.AM-03
- PR.DS-02
adapted_for: fetih
---

# Implementing Network Traffic Analysis with Arkime


## Ne Zaman Kullanılır

- Dağıt:ing yaparken or configuring implementing network traffic analysis with arkime capabilities in your environment
- establishing yaparken: security controls aligned to compliance requirements
- building yaparken or improving security architecture for this domain
- conducting yaparken security assessments that require this implementation

## Ön Gereksinimler

- Familiarity with network security concepts and tools
- Erişim: a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities

## Instructions

1. Install dependencies: `pip install requests`
2. Configure Arkime viewer URL and credentials.
3. Run the agent to query Arkime sessions and analyze traffic:
   - Search sessions by IP, port, protocol, or expression
   - Download PCAP data for forensic analysis
   - tespit etme
C2 beaconing via connection interval analysis
   - Identify DNS tunneling through query length statistics
   - Flag connections to known-bad TLS certificate issuers

```bash
python scripts/agent.py --arkime-url https://arkime.local:8005 --user admin --password secret --output arkime_report.json
```

## Örnekler

### Beaconing Tespit
```
Source: 10.1.2.50 -> 185.220.101.34:443
Sessions: 288 over 24 hours
Avg interval: 300s, Jitter: 4.2%
Verdict: HIGH confidence C2 beaconing (jitter < 5%)
```

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