Tutorials

Project-Based Python Tutorials

Step-by-step guides to build real tools. Each tutorial focuses on the
Python concepts you need for the project — with every meaningful line explained.

network_triage.py

$ python network_triage.py
--host 127.0.0.1 --ports 8765,8766

Target: 127.0.0.1

PORT OBSERVATION
8765/tcp connected
8766/tcp not connected

JSON report + SHA-256 sidecar
Observations, not vulnerabilities.

Illustrative · planned output

FREE

001 – TCP Port Scanner + Evidence Logger

Build a bounded TCP scanner, record JSON observations, and verify report bytes with SHA-256.

NetworkPentestingBlue TeamBeginnerPublished

$9.99

005 – Biosecurity Intelligence: Build a Public-Source Feed Desk

An original hands-on course for building a small public-source review desk. Gather official feed metadata, retain source and date context in SQLite, and produce readable briefs for human review.

Biosecurity IntelligenceCyberbiosecurityIntermediatePublished

$14.00

002 – Network Snapshot Differ

A proposed workflow for comparing saved network snapshots and documenting meaningful changes.

NetworkBlue TeamPentestingPractitionerComing soon

$19.00

003 – Host Connection Inspector

A proposed host-connection review tool with transparent collection scope and reporting.

NetworkBlue TeamPractitionerComing soon

$29.00

004 – Offline PCAP Triage + Timeline

A proposed offline packet-capture triage workflow with explicit interpretation limits.

ForensicsBlue TeamNetworkPractitionerComing soon

5 projects · 1 complete free lesson

Project 001 is free. The complete Biosecurity Intelligence tutorial is $9.99. Other previews remain in development.