# vijaykoppadi/ics architecture

> Architecture diagram of the GitHub repository vijaykoppadi/ics, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/vijaykoppadi/ics
- Repository: https://github.com/vijaykoppadi/ics

## Overview

This repository is a collection of information-security and cybersecurity course notes and practical lab manuals, not an application with runtime components. A learner’s workflow is to consult course material and use the relevant manual while performing a lab. The README additionally documents a disk-image preparation and Autopsy import exercise. The tree and README support these resource groupings; no source excerpts are available to establish software-level calls or further links between documents.

Main entry points: [`ICS NOTES/CS_UNIT-1.pdf`](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-1.pdf) (Unit 1 Notes), [`ICS NOTES/CS_UNIT-2.pdf`](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-2.pdf) (Unit 2 Notes), [`ICS NOTES/CS_UNIT-4.pdf`](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-4.pdf) (Unit 4 Notes), [`ICS NOTES/Intro CS III Year Syllabus.docx`](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Intro%20CS%20III%20Year%20Syllabus.docx) (Course Syllabus)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_notes["Course Notes"]
  node_unit1["Unit 1 Notes<br/>[CS_UNIT-1.pdf]"]
  node_unit2["Unit 2 Notes<br/>[CS_UNIT-2.pdf]"]
  node_unit4["Unit 4 Notes<br/>[CS_UNIT-4.pdf]"]
  node_syllabus["Course Syllabus"]
  node_questions["Question Bank"]
  node_answers["Answered Questions"]
end

subgraph group_labs["Practical Labs"]
  node_kali["Kali Setup"]
  node_network["Port Scanning"]
  node_honeypot["Honeypot Setup"]
  node_cowrie["Cowrie Honeypot"]
  node_crypto["Cryptography Exercise"]
  node_passwords["Password Generation"]
  node_targetinfo["Target Information"]
  node_wireshark["Traffic Monitoring"]
  node_snort["Snort Scanning"]
  node_autopsy["Autopsy Exercise"]
  node_filetype["File-Type Analysis"]
end

subgraph group_references["Study References"]
  node_intro["Lab Introduction"]
  node_readme["Disk Image Procedure<br/>[README.md]"]
  node_networkrefs["Network References"]
  node_linuxrefs["Linux Commands<br/>[Linux Commands.pdf]"]
end

node_learner(("Learner"))

node_learner -->|"studies"| node_unit1
node_learner -->|"studies"| node_unit2
node_learner -->|"studies"| node_unit4
node_learner -->|"consults"| node_syllabus
node_learner -->|"reviews"| node_questions
node_learner -->|"checks answers"| node_answers
node_learner -->|"consults"| node_intro
node_learner -->|"follows"| node_kali
node_learner -->|"follows"| node_network
node_learner -->|"follows"| node_honeypot
node_learner -->|"follows"| node_cowrie
node_learner -->|"follows"| node_crypto
node_learner -->|"follows"| node_passwords
node_learner -->|"follows"| node_targetinfo
node_learner -->|"follows"| node_wireshark
node_learner -->|"follows"| node_snort
node_learner -->|"follows"| node_autopsy
node_learner -->|"follows"| node_filetype
node_learner -->|"follows"| node_readme
node_learner -->|"consults"| node_networkrefs
node_learner -->|"consults"| node_linuxrefs

click node_unit1 "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-1.pdf"
click node_unit2 "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-2.pdf"
click node_unit4 "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-4.pdf"
click node_syllabus "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Intro%20CS%20III%20Year%20Syllabus.docx"
click node_questions "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Questions%20Bank%20For%20ICS.pdf"
click node_answers "https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Questions%20Bank%20With%20answers%20For%20ICS.pdf"
click node_intro "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/00_CSP%20LAB%20INTRODUCTION.pdf"
click node_kali "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/0th_Experiment_Kali_Linux_Manual.pdf"
click node_network "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/1st_Experiment_Port_Scaning_Using_nmap.pdf"
click node_honeypot "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/2nd_Experiment_Set%20up%20a%20honey%20pot.pdf"
click node_cowrie "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/2nd_Experiment_Set%20up%20a%20honey%20Cowrie%20Update.pdf"
click node_crypto "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/3rd_Experment_demonstrate_Asymmetric_Symmetric.pdf"
click node_passwords "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/4th_Experment_Generate_minimum_10_passwords.pdf"
click node_targetinfo "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/5th_Experiment_Gathering%20target%20information%20using%20Dmitry.pdf"
click node_wireshark "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/6th_Experment_Sniffers_for_Monitoring_Wireshark.pdf"
click node_snort "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/7th_Experment_Snort_scanning.pdf"
click node_autopsy "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/8th_Experment_Autopsy.pdf"
click node_filetype "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/10th_Experment_Filetype_detection_using_Autopsy.pdf"
click node_readme "https://github.com/vijaykoppadi/ics/blob/main/README.md"
click node_networkrefs "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/Protocols%20and%20network%20certificates.pdf"
click node_linuxrefs "https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/Linux%20Commands.pdf"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_unit1,node_unit2,node_unit4,node_syllabus,node_questions,node_answers toneBlue
class node_kali,node_network,node_honeypot,node_cowrie,node_crypto,node_passwords,node_targetinfo,node_wireshark,node_snort,node_autopsy,node_filetype toneAmber
class node_intro,node_readme,node_networkrefs,node_linuxrefs toneMint
class node_learner toneIndigo
```

## Components

### Course Notes

- [Unit 1 Notes](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-1.pdf): `ICS NOTES/CS_UNIT-1.pdf`
- [Unit 2 Notes](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-2.pdf): `ICS NOTES/CS_UNIT-2.pdf`
- [Unit 4 Notes](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/CS_UNIT-4.pdf): `ICS NOTES/CS_UNIT-4.pdf`
- [Course Syllabus](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Intro%20CS%20III%20Year%20Syllabus.docx): `ICS NOTES/Intro CS III Year Syllabus.docx`
- [Question Bank](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Questions%20Bank%20For%20ICS.pdf): `ICS NOTES/Questions Bank For ICS.pdf`
- [Answered Questions](https://github.com/vijaykoppadi/ics/blob/main/ICS%20NOTES/Questions%20Bank%20With%20answers%20For%20ICS.pdf): `ICS NOTES/Questions Bank With answers For ICS.pdf`

### Practical Labs

- [Kali Setup](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/0th_Experiment_Kali_Linux_Manual.pdf): `ICS LAB/0th_Experiment_Kali_Linux_Manual.pdf`
- [Port Scanning](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/1st_Experiment_Port_Scaning_Using_nmap.pdf): `ICS LAB/1st_Experiment_Port_Scaning_Using_nmap.pdf`
- [Honeypot Setup](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/2nd_Experiment_Set%20up%20a%20honey%20pot.pdf): `ICS LAB/2nd_Experiment_Set up a honey pot.pdf`
- [Cowrie Honeypot](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/2nd_Experiment_Set%20up%20a%20honey%20Cowrie%20Update.pdf): `ICS LAB/2nd_Experiment_Set up a honey Cowrie Update.pdf`
- [Cryptography Exercise](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/3rd_Experment_demonstrate_Asymmetric_Symmetric.pdf): `ICS LAB/3rd_Experment_demonstrate_Asymmetric_Symmetric.pdf`
- [Password Generation](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/4th_Experment_Generate_minimum_10_passwords.pdf): `ICS LAB/4th_Experment_Generate_minimum_10_passwords.pdf`
- [Target Information](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/5th_Experiment_Gathering%20target%20information%20using%20Dmitry.pdf): `ICS LAB/5th_Experiment_Gathering target information using Dmitry.pdf`
- [Traffic Monitoring](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/6th_Experment_Sniffers_for_Monitoring_Wireshark.pdf): `ICS LAB/6th_Experment_Sniffers_for_Monitoring_Wireshark.pdf`
- [Snort Scanning](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/7th_Experment_Snort_scanning.pdf): `ICS LAB/7th_Experment_Snort_scanning.pdf`
- [Autopsy Exercise](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/8th_Experment_Autopsy.pdf): `ICS LAB/8th_Experment_Autopsy.pdf`
- [File-Type Analysis](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/10th_Experment_Filetype_detection_using_Autopsy.pdf): `ICS LAB/10th_Experment_Filetype_detection_using_Autopsy.pdf`

### Study References

- [Lab Introduction](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/00_CSP%20LAB%20INTRODUCTION.pdf): `ICS LAB/00_CSP LAB INTRODUCTION.pdf`
- [Disk Image Procedure](https://github.com/vijaykoppadi/ics/blob/main/README.md): `README.md`
- [Network References](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/Protocols%20and%20network%20certificates.pdf): `ICS LAB/Protocols and network certificates.pdf`
- [Linux Commands](https://github.com/vijaykoppadi/ics/blob/main/ICS%20LAB/Linux%20Commands.pdf): `ICS LAB/Linux Commands.pdf`

### Other components

- **Learner**

## Connections

- Learner → Unit 1 Notes: studies
- Learner → Unit 2 Notes: studies
- Learner → Unit 4 Notes: studies
- Learner → Course Syllabus: consults
- Learner → Question Bank: reviews
- Learner → Answered Questions: checks answers
- Learner → Lab Introduction: consults
- Learner → Kali Setup: follows
- Learner → Port Scanning: follows
- Learner → Honeypot Setup: follows
- Learner → Cowrie Honeypot: follows
- Learner → Cryptography Exercise: follows
- Learner → Password Generation: follows
- Learner → Target Information: follows
- Learner → Traffic Monitoring: follows
- Learner → Snort Scanning: follows
- Learner → Autopsy Exercise: follows
- Learner → File-Type Analysis: follows
- Learner → Disk Image Procedure: follows
- Learner → Network References: consults
- Learner → Linux Commands: consults