tgragnato.it - Tommaso Gragnato

Hi there 👋 I'm Tommaso

- 🔧 I am a backend developer currently engaged in platform engineering roles
- 💼 I strive to leverage my knowledge and expertise to create and manage robust and scalable infrastructures
- 🚀 My focus is on security, containerization and orchestration, monitoring and logging
- 🔭 I am presently working on projects that involve Go and/or PHP
- 🌱 I am actively engaged in expanding my skill set by delving into the realms of Ruby and Javascript
- 💬 I'm always eager to engage in discussions and share my knowledge, especially about networking and censorship circumvention

Contacts

Email: tgragnato「単価記号」icloud

PGP: A283 C77F BE2B 15D8 7EF4 16E9 B7E4 732B 4DE7 4631

https://keys.openpgp.org/vks/v1/by-fingerprint/A283C77FBE2B15D87EF416E9B7E4732B4DE74631

https://gitlab.torproject.org/tgragnato.gpg - http://eweiibe6tdjsdprb4px6rqrzzcsi22m4koia44kc5pcjr7nec2rlxyad.onion/tgragnato.gpg


Words

08-09-2024 - US Covert Communications - Channels uncovered by the counter intelligence of Iran, Russia and China

22-07-2024 - We Are Developers 2024 - 17-19 Jul 2024 Messe Berlin

05-07-2024 - BPF HTTP Replay - Midpoint network interception for HTTP traffic mirroring

14-05-2024 - DxDay 2024 (1st edition) - Bologna - Hotel Savoia Regency

12-12-2023 - Hot Springs - Advent of Code 2023 [Day 12]

11-12-2023 - Cosmic Expansion - Advent of Code 2023 [Day 11]

09-12-2023 - Mirage Maintenance - Advent of Code 2023 [Day 9]

08-12-2023 - Haunted Wasteland - Advent of Code 2023 [Day 8]

07-12-2023 - Camel Cards - Advent of Code 2023 [Day 7]

06-12-2023 - Wait For It - Advent of Code 2023 [Day 6]

05-12-2023 - If You Give A Seed A Fertilizer - Advent of Code 2023 [Day 5]

04-12-2023 - Scratchcards - Advent of Code 2023 [Day 4]

03-12-2023 - Gear Ratios - Advent of Code 2023 [Day 3]

02-12-2023 - Cube Conundrum - Advent of Code 2023 [Day 2]

01-12-2023 - Trebuchet?! - Advent of Code 2023 [Day 1]

20-09-2023 - EBMBTreeBench - a naive measurement tool for ebmb trees

20-08-2023 - Topton N5105 e Kingnovy J6413 - Due schede efficienti e potenti, con un mucchio di porte

04-06-2023 - Fondamenti SEO con Cloudflare - Una guida completa su come Cloudflare può migliorare la SEO del tuo sito web

26-03-2023 - Browser's "memory management" - A common memory leak in JS engines

12-03-2023 - Микро Миниатюра / Micro Miniatura - Транзисторные Усилители / Amplificatori e Transistor

07-12-2022 - Application Programming Interface - We followed your API documentation to the letter!

03-10-2022 - Apple Silicon Decompilation - When you wish you didn’t know how to use a decompiler

06-09-2022 - 붉은별 사용자용체계 - pilsung 암호화 알고리즘

27-08-2020 - Geiger Counter - A nuclear side project

28-12-2019 - Grizzly Steppe - Samples from Russian cyber operations

13-07-2018 - Traffic Analysis - Exfiltrating (meta)data while minimising lateral movements

01-07-2018 - D-Link botnet - Extracting binaries from a botnet of compromised NAS devices

10-05-2018 - FASTGate-RCE - Abusing DNS to exploit a command injection and obtain root

14-05-2017 - D-Link DNS-323 toolchain - An in-depth guide for DNS-323 hacking with patches, binaries, and helpful resources

23-03-2017 - macOS firmware integrity check - Looking how Apple’s security features are implemented across architectures

24-06-2015 - Generatore di sudoku in coffeescript - Permutazioni, rimozione validazione e backtracking

日付不明 - Snippets / Gists - Welcome to the Chronicles of Nonchalance!


Git

tgragnato - A ✨special✨ repository dedicated to my profile README and my Jekyll website

magnetico - An updated version of the famous “Autonomous (self-hosted) BitTorrent DHT search engine suite”

snowflake - Pluggable Transport using WebRTC, inspired by Flashproxy. A custom fork with mine opinionated patches

amule - An aMule fork that aims to improve the use the cmake build system

homebrew-tap - A custom tap for things that are not in homebrew

pure - A collection of software and tools that I use to manage my network and my storage

vaban - Simple and Really Fast Varnish Cache Cluster Manager (for Varnish 6.x/7.x)

goflow - The high-scalability sFlow/NetFlow/IPFIX collector used internally at Cloudflare [syslog transport]

migration - Simple tool that mirrors Paradox database as SQLite at runtime. Tuned for Mosaico Sorgente Aperto.

socialhub - GraphQLHub demo

owncloud-convert - Converts videos stored in Owncloud at the click of a button


Quotes

Humans are allergic to change. They love to say, “We’ve always done it this way.” I try to fight that. Grace Murray Hopper

We can lick gravity but sometimes the paperwork is overwhelming. Wernher Magnus Maximilian Freiherr von Braun

It’s often easier to ask forgiveness than to ask for permission. Grace Murray Hopper

Just keep making great shit, keep your costs in check, charge appropriate prices for your work, share as much as you can, and let the chips fail where they may. Jason Fried