OpenBSD: Nextcloud
24 March 2018 | (9 min read)
A brief tutorial to configure Nextcloud running with httpd server in OpenBSD… [Read More]
Classless Inter-Domain Routing
15 March 2018 | (13 min read)
#routing #VLSM #CIDR #IP #calculator #solver #regex #validation
OpenBSD: Mail Server
28 February 2018 | (6 min read)
Installing, running and managing own e-mail server is interesting and it is fun. It is not a simple and easy task, though. This is yet another tutorial of how to deal with it in the realm of OpenBSD… [Read More]
#OpenBSD #security #privacy #Postfix #OpenSMTPD #Dovecot #Rspamd #SPF #DKIM #DMARC #ARC #DNS
Security: Have I Been Pwned?
26 February 2018 | (3 min read)
A brief info about the very interesting leaked passwords database project haveibeenpwned.com… [Read More]
#e-mail #ssh #server #account #Arch Linux #OpenBSD #FreeBSD #macOS
Climbing: Artificial Wall Holds Amount
1 December 2017 | (2 min read)
This brief post tries to answer a simple question: “How many (climbing) holds will I need?”… [Read More]