📔
Defense
  • Defense
  • Getting Started
    • Introductory Networking
      • Introduction
      • The OSI Model: An Overview
        • Answers
      • Encapsulation
        • Answers
      • The TCP/IP Model
        • Answers
      • Wireshark
        • Answers
      • Networking Tools - Ping
        • Answers
      • Networking Tools - Traceroute
        • Answers
      • Networking Tools - WHOIS
        • Answers
      • Networking Tools Dig
        • Answers
      • Further Reading
    • Network Services
      • Understanding SMB
        • Answers
      • Enumerating SMB
        • Answers
        • Untitled
      • Exploiting SMB
        • Answers
        • Untitled
      • Understanding Telnet
        • Answers
      • Enumerating Telnet
        • Answers
        • Untitled
      • Exploiting Telnet
        • Answers
        • Untitled
      • Understanding FTP
        • Answers
      • Enumerating FTP
        • Answers
        • Untitled
      • Exploiting FTP
        • Answers
        • Untitled
      • Expanding Your Knowledge
    • Network Services 2
      • Understanding NFS
        • Answers
      • Enumerating NFS
        • Answers
        • Untitled
      • Exploiting NFS
        • Answers
        • Untitled
      • Understanding SMTP
        • Answers
      • Enumerating SMTP
        • Answers
        • Untitled
      • Exploiting SMTP
        • Answers
        • Untitled
      • Understanding MYSQL
        • Answers
      • Enumerating MYSQL
        • Answers
        • Untitled
      • Exploiting MYSQL
        • Answers
        • Untitled
      • Further Learning
    • Wireshark 101
      • Introduction
      • Installation
      • Wireshark Overview
      • Collection Methods
      • Filtering Packets
      • Packet Dissection
      • ARP Traffic
        • Answers
      • ICMP Overview
        • Answers
      • TCP Traffic
      • DNS Traffic
        • Answers
      • HTTP Traffic
        • Answers
      • HTTPS Traffic
        • Answers
      • Analyzing Exploit PCAPS
      • Conclusion
    • !Intro to Windows
    • Active Directory Basics
      • Introduction
      • Physical Active Directory
        • Answers
      • The Forest
        • Answers
      • Users + Groups
        • Answers
      • Trusts + Policies
        • Answers
      • Active Directory Domain Services + Authentication
        • Answers
      • AD in the Cloud
        • Answers
      • Hands-On Lab
        • Answers
        • Untitled
      • Conclusion
    • !Windows Core Processes
    • !SysInternals
  • Threat and Vulnerability Management
    • !Nessus
      • Introduction
      • Installation
      • !Navigation and Scans
        • Answers
      • !Scanning
      • !Scanning a Web Application
    • MITRE
      • Introduction to Mitre
      • Basic Terminology
      • ATT&CK Framework
        • Answers
      • CAR Knowledge Base
        • Answers
      • Shield Active Defense
        • Answers
      • ATT&CK EmulationPlans
        • Answers
      • ATT&CK® and Threat Intelligence
        • Answers
      • Conclusion
    • Yara
      • Introduction
      • What is Yara?
        • Answers
      • Installing Yara (Ubuntu/Debian & Windows)
      • Deploy
      • Introduction to Yara Rules
      • Expanding on Yara Rules
      • Yara Modules
      • Other Tools and Yara
      • Using LOKI and its Yara rule set
        • Answers
        • Untitled
      • Creating Yara rules with yarGen
        • Answers
        • Untitled
      • Valhalla
        • Answers
      • Conclusion
    • Intro to ISAC
      • Introduction
      • Basic Terminology
      • What is Threat Intelligence?
      • What are ISACs?
      • Using Threat Connect to create a Threat Intel dashboard
      • Introduction to AlienVault OTX
      • Using OTX to gather Threat Intelligence
      • Creating IOCs
      • Investigating IOCs
        • Answers
    • Zero Logon
      • The Zero Day Angle
      • Impacket Installation
      • The Proof of Concept
        • Answers
      • Lab it up!
        • Answers
        • Untitled
    • !OpenVAS
    • !MISP
  • Security Operations and Monitoring
    • Splunk
    • Windows Event Logs
    • Sysmon
    • Suricata
    • Osquery
    • Graylog
    • OpenEDR
  • Threat Emulation
    • Attacktive Directory
    • Attacking Kerberos
    • Atomic Red Team
  • Incident Response and Forensics
    • Volatility
    • Forensics
    • Investigating Windows
    • Windows Forensics
    • Redline
    • Autopsy
  • Malware Analysis and Reverse Engineering
    • History of Malware
    • Malware Introductory
    • Researching
    • Strings
    • Basic Malware RE
    • REMnux: The Redux
    • Reversing .NET Apps
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  1. Getting Started
  2. Network Services

Expanding Your Knowledge

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Last updated 4 years ago

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Further Learning

There is no checklist of things to learn until you've officially learnt everything you can. There will always be things that surprise us all, especially in the sometimes abstract logical problems of capture the flag challenges. But, as with anything, practice makes perfect. We can all look back on the things we've learnt after completing something challenging and I hope you feel the same about this room.

Reading

Here's some things that might be useful to read after completing this room, if it interests you:

Thank you

Thanks for taking the time to work through this room, I wish you the best of luck in futur

https://medium.com/@gregIT/exploiting-simple-network-services-in-ctfs-ec8735be5eef
https://attack.mitre.org/techniques/T1210/
https://www.nextgov.com/cybersecurity/2019/10/nsa-warns-vulnerabilities-multiple-vpn-services/160456/