Skill UI

Utilize the Scapy library in Python to perform deep packet inspection, crafting, sending, and sniffing of various network protocols (TCP, UDP, ICMP, DNS). This skill is essential for analyzing pcap files, implementing advanced security techniques like SYN scans, extracting protocol fields, and detecting network anomalies such as fragmentation or tunneling indicators. Ideal for security researchers, SOC analysts, and penetration testers.

A comprehensive guide for analyzing PCAP files captured during malware execution. It demonstrates advanced techniques using Wireshark, Zeek, Suricata, and Python (scapy) to identify Command and Control (C2) communications, data exfiltration channels, Domain Generation Algorithms (DGA), and periodic beaconing patterns. Essential for malware reverse engineering and network threat detection.

This skill simulates Man-in-the-Middle (MitM) attacks and ARP cache poisoning using advanced tools like Ettercap and Scapy. It is designed exclusively for authorized, controlled lab environments or penetration tests. Use cases include validating the efficacy of Dynamic ARP Inspection (DAI), assessing port security mechanisms, and testing whether IDS/IPS or SIEM systems detect Layer 2 spoofing attempts.

This skill simulates bandwidth throttling and network degradation attacks using tools like tc, iperf3, and Scapy. Designed exclusively for authorized lab environments, it validates Quality of Service (QoS) controls, tests the resilience of real-time applications (like VoIP and video conferencing), and assesses network monitoring tools' ability to detect abnormal traffic manipulation.

A comprehensive guide and framework for performing digital forensics analysis on PCAP/PCAPNG files. This skill covers using industry-standard tools like Wireshark, tshark, tcpdump, and Python/Scapy to reconstruct network communications, extract evidence of data exfiltration, identify command-and-control (C2) activity, and trace lateral movement during incident response.

This skill demonstrates how to craft and inject custom, malformed, or spoofed network packets using tools like Scapy and hping3. It is designed for authorized cybersecurity assessments to rigorously test firewall rules, Intrusion Detection/Prevention Systems (IDS/IPS) signatures, anti-spoofing controls, and overall network stack resilience against protocol anomalies and fragmentation attacks. Use only in controlled, authorized environments.