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Nahuel D. Sánchez Blog

Blog Categories About

Vulnerability-Research

Fuzzing experiments I or... I have no idea what I'm doing

Bypassing upgrade limitations on a TP-Link TL-WR841N

Setting up a TP-Link TL-WR841N for remote debugging I

Playing with PE Files, Packers and Qiling Framework

Hardware-Hacking

Un-bricking (and restoring the stock firmware!) a TP-Link AC1750 (Archer A7 v5)

Bypassing upgrade limitations on a TP-Link TL-WR841N

Setting up a TP-Link TL-WR841N for remote debugging I

Cloud

Terraform Series - AWS S3 Buckets, policies and what Terraform can do for us?

Brief introduction to Terraform, and Infrastructure as Code (IaC)

DeFi

Ethernaut challenges writeup Part VII (Challenge 25).

Ethernaut challenges writeup Part VI (Challenge 24).

Ethernaut challenges writeup Part V (Challenges 20 and 21).

Ethernaut challenges writeup Part IV (Challenges 17 to 19).

Ethernaut challenges writeup Part III (Challenges 13 to 16).

Solving Damn Vulnerable DeFi Challenges Series (IX). Climber.

Ethernaut challenges writeup Part II (Challenges 08 to 12).

Solving Damn Vulnerable DeFi Challenges Series (VIII). Backdoor.

Ethernaut challenges writeup Part I (Challenges 01 to 07).

Solving Damn Vulnerable DeFi Challenges Series (VII). Free Rider.

Solving Damn Vulnerable DeFi Challenges Series (VI). Puppet V2

Solving Damn Vulnerable DeFi Challenges Series (V). Puppet

Solving Damn Vulnerable DeFi Challenges Series (IV). Compromised

Solving Damn Vulnerable DeFi Challenges Series (III). The rewarder and Selfie

Solving Damn Vulnerable DeFi Challenges Series (II). Truster and Side entrance

Solving Damn Vulnerable DeFi Challenges Series. Unstoppable and Naive Receiver

Damn Vulnerable Defi Challenges in Brownie, a Python-based dev framework