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Grayzone Security

Applied Research

Category: Privacy

Indigo LLM

Posted on April 15, 2025April 26, 2025 By Tyler G.
Indigo LLM

Though most Large Language Models(LLM) feature strong out-of-the-box capabilities with a wide spectrum of knowledge, they often fall short when asked to perform in-depth tasks within a specific subject matter — making them less that useful within specialized domains, like cyber security. There are two basic options to remedy this shortcoming while mitigating sacrifice of…

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Machine Learning, Privacy, Security

Update to the Dark Web Crawler

Posted on February 10, 2025May 19, 2025 By Tyler G.
Update to the Dark Web Crawler

Back in June 2024, I wrote a post about a homelab project I had started, which aimed to characterize the dark web. The project was ultimately a success, achieving an average of ~75k .onion v3 resources located (verified & enriched) per 24 hours, over a 6 day “final” trial period. This was roughly 10x the…

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Case Study, Linux, OSINT, Privacy, Security

The Dark Web Scraping Project

Posted on June 29, 2024July 1, 2024 By Tyler G.
The Dark Web Scraping Project

A homelab project in Dark Web content discovery, behavioral traffic analysis, and database development.

Docker, OSINT, Privacy, Security

Pop!_OS as a Daily Driver

Posted on September 7, 2023November 9, 2023 By Tyler G.
Pop!_OS as a Daily Driver

Recommendations and review of Pop!_OS (by System76) after 4 years of use as my daily driver.

Linux, Privacy, Security

OnionShare

Posted on August 8, 2023November 9, 2023 By Tyler G.
OnionShare

An introduction and walk-through of one of the most commonly overlooked and little known Onion Network tools.

Linux, Privacy, Security, Tutorial

Switching to Virtual Cards

Posted on July 28, 2023July 28, 2023 By Tyler G.
Switching to Virtual  Cards

A case for virtual cards: Privacy & security considerations for the e-commerce participant.

Privacy, Security

Gaining Intel into Cypto Currency Transactions

Posted on July 19, 2023July 26, 2023 By Tyler G.
Gaining Intel into Cypto Currency Transactions

Comparing the privacy of an open public blockchain transaction, versus a privacy token, and taking a stab at why criminals would use the former.

OSINT, Privacy

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