# #network — MDRSS hashtag feed

> Public MDRSS cards tagged #network.
> Canonical feed: https://mdrss.com/feeds/network

## Cards (4)

### [Nmap Cheat Sheet](https://mdrss.com/security/application-security-and-threat-modeling/901072/901072.md)

Nmap ("Network Mapper") is a free and open source utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap. Use it as a repeatable review, validation or hardening pass.

Classification: security/application-security-and-threat-modeling · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Embedded network programming guide](https://mdrss.com/platforms/linux-networking-and-embedded/901058/901058.md)

This guide is written for embedded developers who work on connected products. That includes microcontroller based systems that operate in bare metal or RTOS mode, as well as microprocessor based systems which run embedded Linux. Use it to ground design choices in named patterns, trade-offs and examples.

Classification: platforms/linux-networking-and-embedded · Feed: platforms · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Lightning Network Curriculum](https://mdrss.com/crypto/smart-contract-and-protocol-security/901055/901055.md)

While planning the Chaincode Residency, we put considerable effort into finding the best resources and creating a curriculum around Lightning protocol development. You can find all of our published materials on our resources page. Use it to build a structured path from fundamentals to hands-on practice.

Classification: crypto/smart-contract-and-protocol-security · Feed: crypto · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Guide to NetPractice](https://mdrss.com/platforms/infrastructure-and-networking/1127/1127.md)

Korean French Spanish --- TCP stands for Transmission Control Protocol. It is a communications standard that enables application programs and devices to exchange messages over a network.

Classification: platforms/infrastructure-and-networking · Feed: platforms · Updated: 2026-08-04T12:22:38.168Z · Version: 1