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In this project

nftables guide: setting up firewall in Debian

https://sudonull.com/nftables-guide-setting-up-firewall-in-debian

Learn to configure nftables for server protection and network segmentation. Practical rule examples, threat models, testbeds. For sysadmin middle/senior — deploy in 30 min.

Nmap 7.99: NSE and Npcap updates

https://sudonull.com/nmap-7-99-nse-and-npcap-updates

Explore key changes in Nmap 7.99: updated libraries, VPN support, improved NSE script. Suitable for network audits. Download and test.

From other projects

Bitcoin mining centralization: threat or a new stage?

https://ymaho.com/bitcoin-mining-centralization-threat-or-a-new-stage

How BTC mining has become the business of giants and why it matters even for those who don't mine. Learn how this affects network security.

How Governance Tokens Like CFG Run Decentralized Networks

https://ymaho.com/how-governance-tokens-like-cfg-run-decentralized-networks

Learn how tokens like CFG combine voting, security, and rewards to manage a decentralized finance network without a central boss. Understand the mechanics simply.

Crypto Tokenomics Explained Simply | Key Concepts

https://ymaho.com/crypto-tokenomics-explained-simply-key-concepts

Learn how crypto tokenomics works with real examples. Discover why token design matters for security, fees, and network health. Essential reading for beginners.

DeFi Risk Management Exit: What It Means for Lending

https://ymaho.com/defi-risk-management-exit-what-it-means-for-lending

A core risk team left a major lending network. Learn why funding gaps in decentralized finance matter and how it affects platform safety.

Volo Hack: $3.5M Loss and User Compensation

https://ymaho.com/volo-hack-3-5m-loss-and-user-compensation

Crypto protocol Volo lost $3.5M due to an attack on three vaults. The team promises full compensation. Learn details and context.

OPG Token Explained: Powering Decentralized AI Simply

https://ymaho.com/opg-token-explained-powering-decentralized-ai-simply

Discover how OPG tokens enable decentralized AI networks through payments, security, and governance. Understand real-world value without crypto jargon.

Hyperbridge Hack: $2.5M Crypto Bridge Exploit Explained

https://ymaho.com/hyperbridge-hack-2-5m-crypto-bridge-exploit-explained

A crypto bridge hack caused $2.5M in losses across four networks. Learn how the exploit happened, where the funds went, and what it means for users.

From the web

What Is a Network? - Computer Hope

https://www.computerhope.com/jargon/n/network.htm

Feb 22, 2026 · A network is a collection of computers, servers, mainframes, peripherals, or other devices connected to facilitate …

Computer network - Wikipedia

https://en.m.wikipedia.org/wiki/Computer_network

In computer science, computer engineering, and telecommunications, a network is a group of communicating computers and …

Network (1976 film) - Wikipedia

https://en.m.wikipedia.org/wiki/Network_(1976_film)

Network is a 1976 American satirical black comedy drama film directed by Sidney Lumet and written by Paddy Chayefsky. It depicts a …

Network+ (Plus) Certification | CompTIA

https://www.comptia.org/en-us/certifications/network/

Network+ certifies IT infrastructure skills to troubleshoot, configure and manage networks. Learn about the certification, available …

Basics of Computer Networks - GeeksforGeeks

https://www.geeksforgeeks.org/computer-networks/basics-computer-networking/

Aug 26, 2026 · Computer network is a collection of interconnected devices that communicate with each other to exchange data and …

What Is Computer Networking? | IBM

https://www.ibm.com/think/topics/networking

Jul 2, 2025 · Computer networking is the process of connecting two or more computing devices to enable the transmission and …

Network (1976) - IMDb

https://m.imdb.com/title/tt0074958/

Nov 27, 1976 · Network: Directed by Sidney Lumet. With Faye Dunaway, William Holden, Peter Finch, Robert Duvall. A television …

Networking Basics: What You Need To Know - Cisco

https://www.cisco.com/site/us/en/learn/topics/small-business/networking-basics.html

Networking basics like switches, routers, and wireless products help your business share applications, speed information access, and …

NETWORK Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/network

4 days ago · The meaning of NETWORK is a fabric or structure of cords or wires that cross at regular intervals and are knotted or …

What is a network? Definition, explanation, and examples

https://www.ionos.com/digitalguide/server/know-how/what-is-a-network/

Oct 5, 2020 · What is a network? In in­for­ma­tion tech­nol­o­gy, a network is defined as the con­nec­tion of at least two computer systems, …

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