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Welcome to my website!

Here I will share guides about CS, mathematics, cyber-security and system administration as well as personal opinions about anything related to the tech world.

Below, you can find links for quick access to all my resources:

📬 email@marcocetica.com
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🎹 Music Sheets
📔 Bit Platform

RECENT ARTICLES

2025-03-05: The End Of the Free Web?
2023-07-08: Save Yamaha Reface DX Patches
2023-04-27: How I backup
2023-02-02: Neural networks from scratch
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2022-08-09: VPN, Wireguard and PiHole
2022-01-28: kernel Hacking(3/3)
2022-01-06: kernel Hacking(2/3)
2021-12-28: kernel Hacking(1/3)
2021-12-06: Install OpenBSD on DigitalOcean
:: Older Articles ::