https://doc.ataxya.net/books/proxmox-ve/page/securisation-basique-de-son-proxmox
https://www.immuniweb.com/websec/
https://www.mediumtalk.net/change-wordpress-login-url-without-plugin/
https://paragonie.com/blog/2017/12/2018-guide-building-secure-php-software
https://www.owasp.org/index.php/OWASP_Testing_Guide_v4_Table_of_Contents
https://osquery.io/
https://www.netsparker.com/blog/web-security/sql-injection-cheat-sheet/
https://github.com/FallibleInc/security-guide-for-developers
https://www.ssllabs.com/ssltest/analyze.html
https://letsencrypt.org/
https://mozilla.github.io/server-side-tls/ssl-config-generator/
http://blog.codinghorror.com/the-god-login/
http://map.ipviking.com/
http://sqlmap.org/
https://github.com/rosarior/awesome-django
http://bouk.co/blog/elasticsearch-rce/
http://www.pfsense.org/
http://www.ipfire.org/
http://www.zabbix.com/
http://cintruder.sourceforge.net/
http://rips-scanner.sourceforge.net/
http://shiflett.org/articles/the-truth-about-sessions
http://hashcat.net/oclhashcat-plus/
http://www.ghostery.com/
http://ddecode.com/phpdecoder/
http://www.fastandeasyhacking.com/
http://www.golubev.com/hashgpu.htm
http://someonewhocares.org/hosts/
http://selectout.org/
http://deflate.medialayer.com/
http://techblog.tilllate.com/2008/07/20/ten-methods-to-obfuscate-e-mail-addresses-compared/
http://www.passwordmeter.com/
http://wpzine.com/wordpress-security-hacks-and-tricks/
http://www.itsecteam.com/en/projects/project1.htm
http://www.milw0rm.com/
http://sectools.org/
http://www.wireshark.org/
http://www.ocr-research.org.ua/list.html
http://www.gadgettheft.com/
http://www.php-security.org/
http://packetstormsecurity.nl/
http://www.internetvista.com/
http://phpsec.org/projects/phpsecinfo/