Under the covers, it executes Tshark commands which could be entered directly on the commanc line. Wireshark is a GUI tool used to collect and analyze network packet capture file (PCAPs).
Common TCP and UDP Ports – Default ports. Telnet– FTP / TFTP, HTTP VoIP, OSPF, DNS. IP Header Format – Included in PCAP file. T dump – command-line packet analyzer (similiar to tshark). Tshark collects packets live network or from a previously saved capture file. Tshark – network protocol analyzer utilities that run on the command line. Frame/Bit – Layer1 L ink Layer (e.g., Ethernet MAC address, Wifi Address ). Packet – Layer2 Internet Layer (e.g., IP Address). Segment – Layer3 Transport Layer (e.g., Port). Pcap – Packet Capture File which includes: (1) Source and Destination port #s, (2) IP addresses, (3) Physical (MAC) addresses, (4) Protocol and Encryption info, (5) Header and Payload info, (6) Wireless info and other data,. The majority of the packets are likely to be made up of TCP, UDP and ICMP protocol traffic. The primary file used in this process are network PCAP files (Package Captures) generated from a network interface in promiscuous mode. Relevent network concepts include include understanding OSI layers, protocols, IP addresses, encryption and firewalls that will apply to traffic analysis. The process of intercepting, recording and analyzing network traffic communication patterns in order to detect and respond to security threats. - Preparing for Cybersecurity Capture-the-Flag Competitions. - Skill#9 – Vulnerability Analysis (Enumeration). - Skill #2 – Open Source Intelligence (OSINT). - 1.6 Basic Programming/Scripting Concepts. - Skill#1.5 – Create a Personal Kali Linux Lab. - Skill #1.1 – Numbering systems and Character Encoding. - Online Cyber Training and Challenge Resources. - NSA Cybersecurity Training Effectiveness Grant (Sep 2020). 
- Cybersecurity Center Research Process. - Recommended Reading (alphabetical order). - Cybersecurity Positions and Related Certifications. - Cybersecurity Analyst Concentration and Certificate. Preparing for Cybersecurity Capture-the-Flag Competitions. Skill#9 – Vulnerability Analysis (Enumeration). Skill #2 – Open Source Intelligence (OSINT). 1.6 Basic Programming/Scripting Concepts. Skill#1.5 – Create a Personal Kali Linux Lab. Skill #1.1 – Numbering systems and Character Encoding. Online Cyber Training and Challenge Resources. NSA Cybersecurity Training Effectiveness Grant (Sep 2020). Recommended Reading (alphabetical order). 
Cybersecurity Positions and Related Certifications. Cybersecurity Analyst Concentration and Certificate.
0 kommentar(er)
