Cristi Vlad

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The Insider Weekly #17 - Full-time Pentesting | Close Call with a Grizzly in the Wild
It’s been a month since my last post. Up until then, I wanted to voice out once a week for the Insider Weekly, but then I got a boatload of pentesting…
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Cristi
April 2023
The Insider Weekly #16 - JWT Bugs | Sparks of AI with GPT-4 | Making More Money
Another week of mundane routine has gone by and I enjoyed it greatly. Surprisingly, winter came back after a short burst of spring in late March. It’s…
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Cristi
March 2023
The Insider Weekly #15 - Internal Pentests | GPT-4 Hacks | New Clients
Not much has happened this week, and that’s ok. I often find it refreshing to dive deep into a routine for a while (a few weeks at most) to eliminate…
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Cristi
The Insider Weekly #14 - 2,000 Users on SecGPT | Lent | 60GB RAM VPS
TLDR: 2,000 people are using SecGPT; I got access to Google Bard; I published 2 videos on YouTube; too many pentests; I got access to GPT4 API; Orthodox…
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Cristi
The Insider Weekly #13 - SecGPT is Live | Critical Bugs | Gone Biking
TLDR: SecGPT is now live, found some critical bugs in my pentests, GPT4 is out, sleep insights (from the good and the bad nights).
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Cristi
The Insider Weekly #12 - Bounty Scripts | AI Tools Everywhere | Undisturbed Time
TLDR: Worked on three pentests, refined my tools and scripts, simplified my cyber methodology, and played with more tools based on language models…
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Cristi
4
The Insider Weekly #11 - A Cool Bug | New, Cheaper VPS | ChatGPT API
Someone recently criticized me saying that I should introduce myself and my work in every weekly newsletter. That’s a bit overkill, don’t you think?
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Cristi
February 2023
The Insider Weekly #10 - Secure Code Review | AI Expert Hacker Chatbot | Long Week
TLDR: I removed 90% of the items on my weekly to-do list. I didn’t delete them but moved them to another list I check frequently, but not daily. This…
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Cristi
How to Increase your Luck Surface Area Fast [Practical Guide]
Luck surface area is the concept of increasing the opportunities for good things to happen in your life.
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Cristi
The Insider Weekly #9 - An Uninteresting Bug worth $800 | ChatGPT PRO | LLM Apps
Ok, where do we start? 1,000 new people joined the newsletter. Welcome all y’all! In this weekly briefing, I’m including things I’ve been working on in…
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Cristi
The Insider Weekly #8 - My Cyber-AI Projects | Typical Day In My Life
I don’t think I’ve ever been as excited about AI and machine learning as I’ve been in the last few days. And you know why? Because I’m working on…
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Cristi
2
The Insider Weekly #7 - Too Many Pentests | Prompt Engineering/Injection | Serendipity
A huge rollercoaster! That’s what last week felt like. I have too many things to say. Some in today’s newsletter, and some in future posts throughout…
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Cristi
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