Expanding on my homelab project and working towards OSCP certification, I have been looking at building another network at home for pen testing. Part of that I recently purchased and added a managed L2 switch. Part of the feature set is port mirroring, but I also wanted to see if Read more…
I was getting a strange error in Debian after configuring fail2ban. Mainly around the error | grep -q ‘f2b-postfix-sasl[ \t]’ — stdout: b’. While there was a bunch of errors and warning around it, it was a pretty easy fix. Within the SASL rules in fail2ban, having imap3 in the Read more…
Etesync enables an encrypted private caldav and carddav server. Its open source and can be self hosted or used directly through them. Their github page has instructions for nginx but nothing to get django setup with wsgi on apache. To get it all working, download the zip and unpack from Read more…
-a: Is the KDF (Key Derivation Function) rounds. Higher result in slower passphrase verification, increasing the resistance to brute-force cracking. -t: Specifies the type of key, in this case Ed25519. -f: The filename of the generated key file. -C: Comment.
ADMINISTRATOR NOTICE: The query to URIBL was blocked If you are seeing the error “ADMINISTRATOR NOTICE: The query to URIBL was blocked.” in logs. In debian 9 and similar , go to /etc/resolv.conf and remove other dns that may be there and add your own dns that can resolve. That Read more…
To redirect http to https in Apache On Debian 9 and similar edit sites_available file in /etc/apache2/ In the <***:80> section add the following RewriteEngine OnRewriteCond %{HTTPS} !=onRewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]