ChaincoderThis Is What a Personal Surveillance System Actually Looks Like
You stop thinking of it as surveillance. It becomes βthe system.β Just part of how things run.
dan_nanniβ New updates on my networking infographics ππ
If you already purchased my networking infographic package or ebook, you are covered. You can always use the same download link to access the latest version for revisions and additions, exclusively available to you
Find high-res pdf ebooks with all my networking related infographics at https://study-notes.org
Ethernet cables come in CAT categories, each one defines bandwidth, speed, and how far you can push data before signal quality drops ππ
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#ethernet #homelab #networkengineer #networkcable #technology
A MAC address is a 48-bit ID tied to your network interface that lets switches deliver frames to the right device within a local Ethernet network ππ
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#computernetworking #ethernet #networkengineer #network #datacenter
Endianness describes how a system orders bytes in memory, and it is a core concept in computer science that affects data encoding, processor design, and cross-platform compatibility.
Here is the difference between little-endian vs. big-endian ππ
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#computerscience #operatingsystem #technology #networkengineer #networking
Python is effective for building networking apps as it provides high level socket abstractions, mature protocol libraries, and event driven frameworks
Here are useful Python libraries for networking app development ππ
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#python #cloudengineer #networking #networkengineer #pythonprogramming
OSINT Isnβt About Skill Anymore. Itβs About Systems
Thereβs a moment, if you spend enough time in this space, where your attention changes. You stop looking at individual data points as things to extract. You start seeing them as inputs to a larger structure.https://cha1nc0der.wordpress.com/2026/03/21/osint-isnt-about-skill-anymore-its-about-systems/
Modern high-speed Ethernet relies on optical transceivers to carry data over fiber for long distances, especially in data centers, enterprise networks, and carrier infrastructure where copper cannot meet speed or reach requirements.
Here are two different types of optical transceivers ππ
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#computernetwork #ethernet #datacenter #networkengineer #technology
Spanning Tree Protocol (STP) is a network protocol that prevents loops in Ethernet networks by automatically detecting redundant links and placing some of them into a blocking state to maintain a loop-free topology ππ
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#networking #networkequipment #computernetworking #networkengineer #ethernet
A DMZ network is a separated perimeter zone that exposes public-facing services to the internet while isolating and protecting the internal network from direct access, ultimately reducing security risks ππ
Find high-res pdf ebooks with all my networking related infographics at https://study-notes.org
#computernetwork #tech #cybersecurity #networkengineer #networking
