• End-to-End Arguments in System Design (Classic Paper)

• RFC791: Internet Protocol

• RFC792: Internet Control Message Protocol (ICMP)

• RFC768: User Datagram Protocol (UDP)

• RFC793: Transmission Control Protocol (TCP) (1981)

• RFC9293: Transmission Control Protocol (TCP) (2022)

• SYN Cookies Description in RFC 4987: TCP SYN Flooding Attacks and Common Mitigations

• Host-to-Host Congestion Control for TCP

• nmap.org

• Introduction to Network Forensics booklet

• How Great is the Great Firewall? Measuring China’s DNS Censorship

• Examining How the Great Firewall Discovers Hidden Circumvention Servers

• Analyzing the Great Firewall of China Over Space and Time (using port scans)

• iptables man page

• RFC 826: An Ethernet Address Resolution Protocol

• RFC 4861: Neighbor Discovery for IP version 6 (IPv6)

• netinet/ip.h

• netinet/tcp.h

• Open Shortest Path First (OSPF) Protocol Version 2 - RFC 2328

• Host-to-Host Congestion Control for TCP

• UDP Hole Punching

• Ubuntu help page on ServersBehindNAT

• Why secure systems require random numbers

• Random Numbers in Data Security Systems

• Behind Intel's New Random-Number Generator

• RFC 4086: Randomness Requirements for Security

• Notes on Transport Layer Security

• List of trusted Certifying Authorities by Google Chrome

• Example of Certifying Authority Pricing

• X.509 Standard Complete Document

• RFC 5280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile

• RFC 4033: DNS Security Introduction and Requirements

• RFC 2309: Recommendations on Queue Management and Congestion Avoidance in the Internet

• Live Cyber Attack Map for Visualizing Digital Threat Incidents

• Controlling Applications by Managing Network Characteristics