Courtesy translation — the French version prevails. Last updated: 3 November 2026.

Publisher

This is a personal, non-commercial website published in a non-professional capacity by an individual under the pseudonym en0x. As permitted by article 1-1, II of the French LCEN (law no. 2004-575), the publisher remains anonymous; their identity has been provided to the hosting provider below, which is bound by professional secrecy.

  • Publication director: the publisher (en0x)
  • Contact: TO BE COMPLETED (dedicated e-mail address)

Hosting provider

IONOS SARL — 7, place de la Gare, 57200 Sarreguemines, France — RCS Sarreguemines 431 303 775 — phone: +33 9 70 80 89 11.

Intellectual property

Unless stated otherwise, texts and images belong to their author. Third-party names and logos (Hack The Box, Root-Me, TryHackMe, OffSec, CTF organisers…) belong to their owners; this site is not affiliated with any of them. Built with Hugo (Apache 2.0) and the Terminal theme by panr (MIT); Fira Code font (SIL OFL 1.1).

Ethical use

All content is educational and only covers authorised training environments (learning platforms, CTF competitions) or coordinated-disclosure vulnerabilities, published according to each platform’s rules (retired content, finished events). Using these techniques against a system without authorisation may be a criminal offence (French penal code, art. 323-1 ff.).

Personal data

No cookies, no trackers, no analytics, no forms, no third-party resources. The web server only keeps a technical access log:

ItemDetail
Datatruncated IP address (/24 IPv4, /48 IPv6), date and time, method and URL, status code, size, referrer, user agent
Purposeserver security, abuse detection, troubleshooting
Legal basislegitimate interest (GDPR art. 6(1)(f))
Retention30 days, then automatic deletion
Recipientsthe publisher only; no transfer to third parties

You may exercise your GDPR rights (art. 15–21) via the contact above, and lodge a complaint with the CNIL.