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Latest Posts by Chaincoder

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This Is What a Personal Surveillance System Actually Looks Like You stop thinking of it as surveillance. It becomes “the system.” Just part of how things run.

This Is What a Personal Surveillance System Actually Looks Like- and my guide on how to build your own. #infosec #privacy #diy #programming #developer

4 days ago 2 0 0 0
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What Actually Happens When You Leave an ESP32 Running 24/7 Heap fragmentation is the quiet one. It doesn’t crash immediately. It just reshapes what’s available. Allocations that worked on day one start failing in strange ways. Not clean failures either. Partial allocations. Corrupted data. Functions returning values that feel slightly off.

new post on longevity in hardware hacking/embedded setups, from my own experience. check it out!:) #hacking #blog #dev #embedded #esp32

1 week ago 0 0 0 0
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Automation Feels Different When It Touches Reality Automation in the abstract feels clean. A script executes, a rule triggers, a process completes. It’s precise, predictable, and measurable. In practice, it bumps into the messy, analog world: network lag, partial inputs, unexpected human behaviors, sensor noise. The code never changes, but the environment does, and suddenly your assumptions become liabilities.

short snippet on automation, some observations/thoughts on the impact and shape of it in the world around us. #automation #systemsthinking #shortpost #blogger #techblog

1 week ago 0 0 0 0
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You’re Closer to Making Money Online Than You Think There are people making money right now doing things that would sound almost insulting if you framed them honestly. Renaming files. Cleaning data. Converting formats. Generating variations. Organizing chaos into something usable.

You’re Closer to Making Money Online Than You Think

2 weeks ago 0 0 0 0
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How I Use Obsidian to Capture, Distill, and Weaponize Ideas Ideas rarely stand alone. They’re fragments of larger structures. When you link a note to two or three others, something starts to form. Not a hierarchy. More like pressure building in certain areas of the graph.

new post on chaincoder, talking some more about maximizing one's output/coherence with the right tools- today, that tool is #obsidian - a classic for a reason. #blog #programming #systemsthinking #productivity #optimization #workflow

2 weeks ago 0 0 0 0
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OSINT Isn’t About Skill Anymore. It’s About Systems There’s 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.

OSINT Isn’t About Skill Anymore. It’s About Systems. #blog #systemsthinking #dark-patterns #outsider #hacking #darkpsychology

2 weeks ago 0 0 0 0
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From Raw Data to Actionable Intelligence Without Leaving My System The room is quiet except for a fan that shouldn’t be that loud. Not the kind of noise you notice at first. It creeps in. A low mechanical breath that suggests something is working harder than it should. On the desk, a phone face-down, a laptop half-closed, a terminal window still alive somewhere beneath the sleep state. Nothing dramatic. Just the kind of setup most people would call normal.

From Raw Data to Actionable Intelligence Without Leaving My System

2 weeks ago 0 0 0 0
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What Claude Code Actually Has Access To by Default (and What to Lock Down) If Claude Code has access to your repository, it can infer patterns from commit history, file evolution, naming conventions, even comments you thought were temporary. In some setups, tools built around it will explicitly surface diffs, logs, or previous versions to help it reason better.

check out the latest post, digging into some initial setup and features of claude code that some people may have overlooked. #blog #vibecoding #claudeai #claudecode #programming #ai

2 weeks ago 2 1 0 0
Claude Code Inside Obsidian: The Setup That 10x’d My Thinking This is the setup I've been running for several months. It's not a plugin. It doesn't require an API dashboard. It runs entirely from the terminal, touches your vault directly, and produces output you can actually trust inside your notes because you control the prompt, the context, and where the output lands.

Claude Code Inside Obsidian: The Setup That 10x’d My Thinking

This is the setup I've been running for several months. It's not a plugin. It doesn't require an API dashboard. It runs entirely from the terminal, touches your vault directly, and produces output you can actually trust inside your…

3 weeks ago 0 0 1 0
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The Complete Claude Code Power User Guide: Slash Commands, Hooks, Skills & More Claude Code has a full extensibility stack: slash commands, hooks, skills, subagents, MCP servers, and plugins. Each one solves a different problem. Understanding which to reach for, and when, is what separates reactive usage from actually building a system.

The Complete Claude Code Power User Guide: Slash Commands, Hooks, Skills & More

Claude Code has a full extensibility stack: slash commands, hooks, skills, subagents, MCP servers, and plugins. Each one solves a different problem. Understanding which to reach for, and when, is what separates…

3 weeks ago 1 0 0 0
Why CTF Players Lose Points to Time Management, Not Skill Gaps Most people who finish a CTF in the bottom half of the scoreboard could have placed better with the exact same knowledge. The problem usually gets diagnosed wrong. People walk away thinking they need to learn more cryptography, more pwn, more web exploitation. Sometimes that’s true. More often, the real issue was how they spent their time across four hours or twenty-four hours of competition — and that problem is fixable without learning a single new technique.

Why CTF Players Lose Points to Time Management, Not Skill Gaps

Most people who finish a CTF in the bottom half of the scoreboard could have placed better with the exact same knowledge. The problem usually gets diagnosed wrong. People walk away thinking they need to learn more cryptography, more…

3 weeks ago 2 0 0 0
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Flagship GPUs for AI Workloads: Marketing vs Memory Bandwidth The article discusses the importance of memory bandwidth in GPU performance, particularly for AI workloads and large language models (LLMs). It emphasizes that while raw compute power is heavily marketed, the efficiency of transforming workloads largely depends on memory bandwidth and capacity. Selecting GPUs for AI tasks requires careful consideration of these factors to avoid underperformance.

Flagship GPUs for AI Workloads: Marketing vs Memory Bandwidth

The article discusses the importance of memory bandwidth in GPU performance, particularly for AI workloads and large language models (LLMs). It emphasizes that while raw compute power is heavily marketed, the efficiency of transforming…

1 month ago 0 0 0 0
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Fraud Is Scaling Faster Than Detection Budgets Fraud is scaling faster than the budgets designed to stop it. Once you see how the math works, you cannot unsee it.

Fraud Is Scaling Faster Than Detection Budgets

1 month ago 0 0 0 0
Modern Wardriving Looks Nothing Like You Expect Forget what you think you know about wardriving. The hoodie, the laptop stickers, the obsession with flashing SSIDs like trophies. That’s 2005 nostalgia. Modern wardriving is quiet. It doesn’t advertise itself.

Modern Wardriving Looks Nothing Like You Expect

Forget what you think you know about wardriving. The hoodie, the laptop stickers, the obsession with flashing SSIDs like trophies. That’s 2005 nostalgia. Modern wardriving is quiet. It doesn’t advertise itself.

2 months ago 0 0 0 0
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Why I Avoid Desktop Environments When I Need Clarity Windows, macOS, GNOME, KDE, all of them act like stage managers. They decide what deserves your attention. They decide how tasks are framed. They decide what is foreground and what is safely ignored until it is not.

Why I Avoid Desktop Environments When I Need Clarity

Windows, macOS, GNOME, KDE, all of them act like stage managers. They decide what deserves your attention. They decide how tasks are framed. They decide what is foreground and what is safely ignored until it is not.

2 months ago 0 0 0 0
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What to Buy First If You Want to Learn Hardware Hacking This isn’t a beginner’s guide written for npcs. It’s what I would hand you if we were in the same room and you said, “I’m ready to start for real.” Just the gear that turns confusion into signal.

What to Buy First If You Want to Learn Hardware Hacking

This isn’t a beginner’s guide written for npcs. It’s what I would hand you if we were in the same room and you said, “I’m ready to start for real.” Just the gear that turns confusion into signal.

2 months ago 0 0 0 0
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The AGI Question Distracts From the Agency Problem AGI is a ghost story for technologists. It has a shape vague enough to scare everyone differently. For some it is a god. For others it is a worker. For others it is extinction with better branding. The arguments loop endlessly because AGI is always safely in the future. It never has to answer for anything happening right now.

check out my latest post about #agi and #ai agency ~

2 months ago 0 0 0 0
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Jailbreaking an AI Teaches You More About Humans Than Machines When you push an AI, you stop asking and start asserting. You stop framing requests like favors and start framing them like constraints. You learn quickly that the system responds less to courtesy and more to confidence. Not aggression. Precision.

Jailbreaking an AI Teaches You More About Humans Than Machines

When you push an AI, you stop asking and start asserting. You stop framing requests like favors and start framing them like constraints. You learn quickly that the system responds less to courtesy and more to confidence. Not…

2 months ago 0 0 0 0
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Your LLM Is Only as Dangerous as Your Questions A handful of words in a prompt carves a shadow in the model’s latent space and suddenly you’re not feeding a machine queries, you’re holding a blade by the wrong end and asking if it can cut open a lock.

new writing about #ai #jailbreaking
check it out below.
#hacker #aijailbreak #jailbreakclaude

2 months ago 0 0 0 0
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Tools I Wish I Had When I Started Hardware Hacking Photo by 1 1 on Unsplash The first thing I ever fried was a router. Beige plastic. Warm to the touch. A faint electrical smell that did not belong in the room. The LEDs froze in a pattern that looked almost judgmental. I had a screwdriver in one hand and blind confidence in the other. No logic analyzer. No proper power supply.

new post on #hardwarehacking. check it out. #devops #programming #hacking

2 months ago 0 0 0 0
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SPA Token Theft Through Font Face Declarations The article discusses the unnoticed vulnerabilities in modern frontend applications, particularly concerning CSS and font loading. While developers view CSS as safe, it can covertly exfiltrate sensitive data like tokens through manipulated font requests. This shift in security dynamics challenges traditional views, suggesting a need for more stringent monitoring and guarding against such risks in SPAs.

SPA Token Theft Through Font Face Declarations

The article discusses the unnoticed vulnerabilities in modern frontend applications, particularly concerning CSS and font loading. While developers view CSS as safe, it can covertly exfiltrate sensitive data like tokens through manipulated font…

2 months ago 0 0 0 0
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Scripting Languages That Pair Well With Electronics Projects Not every script is equal. Some are fast and sharp, others slow but forgiving. Some feel like a chainsaw in your hand, precise but brutal. Others, a soft scalpel, letting you carve with finesse. Choosing the wrong one will cost you hours of debugging, rage, and probably a fried GPIO pin or two.

Scripting Languages That Pair Well With Electronics Projects

2 months ago 0 0 0 0
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Vibe Coding Will Replace Traditional Debugging by 2027 By 2027, this is how software development will work. Traditional debugging—the painstaking, line-by-line, breakpoint-driven slog that has dominated engineering since punch cards—will be obsolete. Not because computers get smarter, but because humans will code differently. We’ll code with intuition, context, and what I call vibe.

Vibe Coding Will Replace Traditional Debugging by 2027

2 months ago 0 0 0 0
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You Are Not Being Watched, You Are Being Remembered The text explores the evolution of surveillance to modern memory systems that store vast amounts of data about individuals without active observation. It emphasizes that this passive remembering shapes behavior, often without awareness, and criticizes the misconception that individuals are being watched. Instead, they are archived for potential future analysis, raising privacy concerns.

You Are Not Being Watched, You Are Being Remembered

The text explores the evolution of surveillance to modern memory systems that store vast amounts of data about individuals without active observation. It emphasizes that this passive remembering shapes behavior, often without awareness, and…

2 months ago 0 0 0 0
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The Psychology of the Click: Why Smart People Still Open Phishing Emails The content discusses how phishing attacks exploit human psychology, often leveraging urgency, authority, and fear to bypass critical thinking. It emphasizes that intelligence is not the issue, but rather how the brain operates under pressure. The key is to recognize these triggers and adopt practices to enhance security awareness in everyday situations.

The Psychology of the Click: Why Smart People Still Open Phishing Emails

The content discusses how phishing attacks exploit human psychology, often leveraging urgency, authority, and fear to bypass critical thinking. It emphasizes that intelligence is not the issue, but rather how the brain…

2 months ago 0 0 0 0
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From Script Kiddies to Autonomous Scripts: Writing Code in a Post-LLM World The article discusses the shift in programming due to large language models (LLMs), which have flattened the learning curve, enabling faster code generation. However, this ease risks creating "script kiddies" who may not understand the systems they use. It emphasizes the importance of understanding, epistemic humility, and critical thinking to navigate an increasingly complex coding landscape.

New post, i'm looking at you-skids. #ai #scripting #blog #newpost #hacking #automation

2 months ago 0 0 0 0
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JTAG Is the Quietest Backdoor You’ve Never Logged Photo by Rene on Unsplash The Board Does Not Make Noise When It Opens The board is cold when you touch it.Not metaphorically. Literally. A naked PCB on a workbench at two in the morning. Flux residue under your fingernails. Old plastic and dust warming up under a desk lamp. Somewhere nearby a laptop fan spins up, then calms down again.

check out my latest post diving into JTAG hacking, it's the most underrated backdoor that nobody knows about- plus it's on every device. (just about). #hacking #hardwarehacking #jtag #jailbreaking #cracking #warez

3 months ago 0 0 0 0
The Myth of the “Unhackable” System A Blinking Light at 3 a.m. The blinking LED on the office server pulses in a rhythm that feels almost human. 3 a.m. and the building hums with quiet authority. The kind of quiet that says nothing bad will happen tonight. That’s exactly what it wants you to think. The company brochures call it “unhackable.” Marketing calls it “military-grade security.” The tech evangelists swear by its unbreakable encryption.

The Myth of the “Unhackable” System

A Blinking Light at 3 a.m. The blinking LED on the office server pulses in a rhythm that feels almost human. 3 a.m. and the building hums with quiet authority. The kind of quiet that says nothing bad will happen tonight. That’s exactly what it wants you to…

3 months ago 0 0 0 0
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Logic Analyzer Shootout: Saleae vs Cheap Clones vs DIY Photo by Jou00e3o Victor on Pexels.com The red LEDs blink like a heartbeat on a 3am bench. Wires snake across the table, curling around every cup of coffee and screwdriver. Somewhere, a microcontroller coughs data into the void. You lean in closer. The thing you trust most may not be telling the whole truth. Logic analyzers aren’t glamorous. They don’t get likes.

Logic Analyzer Shootout: Saleae vs Cheap Clones vs DIY

Photo by Jou00e3o Victor on Pexels.com The red LEDs blink like a heartbeat on a 3am bench. Wires snake across the table, curling around every cup of coffee and screwdriver. Somewhere, a microcontroller coughs data into the void. You lean in…

3 months ago 1 0 0 0
Burn the Network: The Case for Offensive Security The server room hums like a living thing. Red and green LEDs blink in a chaotic rhythm, each light a heartbeat you didn’t ask to watch. A forgotten terminal sits in the corner, its screen frozen on a login prompt. The network is awake. You’re not. We pretend the digital world is safe because someone wrote a policy, a patch, a playbook.

new post about offensive security. #blog #programming #hacking #osint #security

3 months ago 1 0 0 0