@berzi
Techie, coder, weeb, nerd.
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5d ago · 31 min read · Part 1: Mathematical Foundations 1.1 The Field Everything in DenseZK lives over the BN254 scalar field. BN254 is the Barreto-Naehrig curve defined by: $$E : y² = x³ + b over F_p$$ where p is a 254-bit
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May 4, 2025 · 3 min read · 💡 please note that “<ip>” in this writeup stands for the target machine’s IP given by THM I did an nmap scan for all possible ports ▶ nmap -p- <ip> Starting Nmap 7.94SVN (https://nmap.org) at 2025-02-01 15:38 EST Nmap scan report for <homeip> Host...
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Mar 20, 2025 · 3 min read · How exactly does a subdomain takeover occur? basically it is when what we have a dangling DNS record for an Azure resource (a VM or a Web app). When the Azure resource is deleted, the corresponding CNAME record stays. The attacker can find the respe...
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Feb 12, 2025 · 2 min read · This lab focuses on information gathering and reconnaissance techniques to analyze a target website. Participants will explore various aspects of the website to uncover potential vulnerabilities, sensitive files, and misconfigurations. By leveraging ...
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Feb 4, 2025 · 12 min read · WordPress is one of the most popular open-source Content Management Systems (CMS) and it is widely used to build websites ranging from blogs to e-commerce platforms. In November 2024, a critical vulnerability was discovered in the Really Simple Secur...
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