How to solve needs-updating on Oracle Linux not seeing an UEK kernel update.
This short blog shows on Debian derivates to get iptables output in your Logwatch reports.
How to update your firmware on an Acer Aspire 3 laptop when you are on Linux.
Initial Parrot setup for vulnerability scanning and hardening of Parrot itself.
How to get rid of VIM visual mode in Parrot.
There are quite a few blogs about this subject, but I wanted to share how I performed creating this database link from Oracle to PostgreSQL. Though I mention Oracle 19C, these steps will probably work on all Oracle database versions from 11G onward. For the PostgreSQL version, this will work Lees verder
Today I got this error from this cron job on my Kali box test -x /usr/bin/geoipupdate && /usr/bin/geoipupdate The error: Error retrieving updates: error updating GeoLite2-Country: error updating: unexpected HTTP status code: 401 Unauthorized: An account ID and license key are required to use this service. On this error I Lees verder
After a apt dist-upgrade I got an email every time a cronjob called apticron: This is the one liner that gives this warning: if test -x /usr/sbin/apticron; then /usr/sbin/apticron –cron; else true; fi You can test this by performing this one liner on the command line. After some digging I Lees verder
Updated: 29-05-2022 (dd-mm-yyyy) For my home labs I use Logwatch a lot to keep a daily eye on the health and running of a handfull Linux vm’s and boxes. I use it on Debian derivatives like Raspberry PI OS, Raspbian, Linux Mint, Ubuntu. But also on Oracle Linux, etc. After Lees verder