CarterPerez-dev/Cybersecurity-Projects

View Complete Projects:

_{Currently building: DDoS Mitigation Tool}

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Projects

Hands-on cybersecurity projects with full source code, organized in four tiers — Foundations (pre-beginner, first-time programmers), Beginner, Intermediate, and Advanced.

Certification Roadmaps

10 structured career paths with certification guides for SOC Analyst, Pentester, Security Engineer, and more.

Learning Resources

Tools, courses, certifications, communities, and frameworks for cybersecurity professionals.

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Projects

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[!TIP]

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Foundations Projects

[!NOTE]

Start here if this is your first time coding. The Foundations tier is pre-beginner — built for someone who has never written Python, has barely used a terminal, and is new to cybersecurity. Source files are heavily commented as a teaching aid, and every learn/ folder explains concepts from zero. Once you're comfortable here, the Beginner projects assume you already know the language and move faster.

> What makes Foundations different:

- Single-file projects — the entire tool lives in one readable Python file. No file-hopping.

- Heavy teaching comments — every line that introduces a new concept is annotated inline.

- Numpy-style docstrings on every function — what it does, why it exists, every parameter.

- Extra-deep learn/ folders — Python features and security concepts both explained from zero.

- Senior-level code, beginner-level explanations — the code itself is still production-quality.

| Project | Info | What You'll Learn | |---------|------|-------------------| | Hash Identifier
Identify hash types by prefix, length, and charset | | Hash families (MD5, SHA, bcrypt, Argon2) • PHC string format • Pattern matching • Pure-function design
Source Code \| Docs | | HTTP Headers Scanner
Audit a URL's response headers for missing or weak security controls | | HTTP fundamentals • Security headers (CSP, HSTS, X-Frame-Options) • httpx requests • Scored audits
Source Code \| Docs | | Password Manager
Encrypted local vault with master password unlock | | Argon2id key derivation • AES-GCM authenticated encryption • Secure on-disk vaults • Master-password workflows
Source Code \| Docs |

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Beginner Projects

| Project | Info | What You'll Learn | |---------|------|-------------------| | Simple Port Scanner
Async TCP port scanner in C++ @deniskhud | | TCP socket programming • Async I/O patterns • Service detection
Source Code \| Docs | | Keylogger
Capture keyboard events with timestamps | | Event handling • File I/O • Ethical considerations
Source Code \| Docs | | Caesar Cipher
CLI encryption/decryption tool | | Classical cryptography • Brute force attacks • CLI design
Source Code \| Docs | | DNS Lookup CLI Tool
Query DNS records with WHOIS | | DNS protocols • WHOIS queries • Reverse DNS lookup
Source Code \| Docs | | Simple Vulnerability Scanner
Check software against CVE databases | | CVE databases • Dependency scanning • Vulnerability assessment
Source Code \| Docs | | Network Traffic Analyzer
Capture and analyze packets | | Packet capture • Protocol analysis • Traffic visualization
Source (C++) \| Docs (C++) \| Source (Python) \| Docs (Python) | | Hash Cracker
Dictionary and brute-force cracking | | Hash algorithms • Dictionary attacks • Password security
Source Code \| Docs | | Steganography Multi-Tool
Hide data in images, audio, QR, PDFs, text | | Multi-format steganography • Encrypted AEAD envelope • Zero-width Unicode • Audio LSB • QR Reed-Solomon injection
Source Code \| Docs | | Deserialization Gadget Lab
Read untrusted Marshal and YAML without ever reviving it, then break it | | Gadget chains • Marshal binary format • Gated vs ungated dispatch • TracePoint veto • CVE-2026-41316
Source Code \| Docs
| | Canary Token Generator
Self-hosted honeytokens that alert on access | | Deception defense • Honeytokens • MySQL wire protocol • PDF/DOCX patching • Webhook + Telegram alerting
Source Code \| Docs
| | Phishing Domain Generator & Quishing Scanner
Typosquat generation + QR phishing detection | | Homoglyph attacks • Typosquatting • QR code analysis • Domain intelligence
Learn More | | SSH Brute Force Detector
Monitor and block SSH attacks | | Log parsing • Attack detection • Firewall automation
Learn More | | Simple C2 Beacon
Command and Control beacon/server | | C2 architecture • MITRE ATT&CK • WebSocket protocol • XOR encoding
Source Code \| Docs | | Base64 Encoder/Decoder
Multi-format encoding tool | | Base64/32 encoding • URL encoding • Auto-detection
Source Code \| Docs | | Linux CIS Hardening Auditor
CIS benchmark compliance checker | | CIS benchmarks • System hardening • Compliance scoring • Shell scripting
Source Code \| Docs | | Systemd Persistence Scanner
Hunt Linux persistence mechanisms | | Persistence techniques • Systemd internals • Cron analysis • Threat hunting
Source Code \| Docs | | Linux eBPF Security Tracer
Real-time syscall tracing with eBPF | | eBPF programs • Syscall tracing • BCC framework • Security observability
Source Code \| Docs | | Trojan Application Builder
Educational malware lifecycle demo | | Trojan anatomy • Data exfiltration • File encryption • Attack lifecycle
Learn More | | DNS Sinkhole
Pi-hole-style malware domain blocker | | DNS protocol • Blocklist management • Query logging • Network defense
Learn More | | Firewall Rule Engine
Parse and validate iptables/nftables rules | | Firewall internals • Rule parsing • iptables/nftables • V language
Source Code \| Docs | | LLM Prompt Injection Firewall
Sandbox the effects, not the prompt: fence untrusted text, authorize the tool calls, match the secret on the way out | | Provenance fencing • Taint propagation • Unicode tag-block smuggling • Encoding closure • OWASP LLM01:2025
Source Code \| Docs
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Intermediate Projects

| Project | Info | What You'll Learn | |---------|------|-------------------| | Security News Scraper
Aggregate cybersecurity news | | Web scraping • CVE parsing • Database storage
Source Code \| Docs | | Payload Obfuscation Engine
Multi-layer payload obfuscation toolkit | | Obfuscation techniques • Polymorphism • AV evasion • Signature detection
Learn More | | SIEM Dashboard
Log aggregation with correlation | | SIEM concepts • Log correlation • Full-stack development
Source Code \| Docs
| | Token Abuse Playground
15+ token vulnerabilities to exploit and fix | | JWT exploitation • OAuth attacks • Session security • Token forensics
Learn More | | Supply Chain Attack Simulator
Fake PyPI package dependency confusion demo | | Supply chain attacks • Dependency confusion • Package security • PyPI internals
Learn More | | DDoS Mitigation Tool
Detect traffic spikes | | DDoS detection • Rate limiting • Anomaly detection
Learn More | | Secrets Scanner
Scan codebases and git history for leaked secrets | | Secret detection • Shannon entropy • HIBP k-anonymity • SARIF output
Source Code \| Docs | | API Security Scanner
Enterprise API vulnerability scanner | | OWASP API Top 10 • ML fuzzing • GraphQL/SOAP testing
Source Code \| Docs | | Wireless Deauth Detector
Monitor WiFi deauth attacks | | Wireless security • Packet sniffing • Attack detection
Learn More | | Credential Enumeration
Post-exploitation credential collection | | Credential extraction • Browser forensics • Red team tooling • Nim language
Source Code \| Docs | | Binary Analysis Tool
Disassemble and analyze executables | | Binary analysis • String extraction • Malware detection
Source Code \| Docs
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