03
Sep
OPNsense is an open source, FreeBSD-based firewall and routing platform developed by the Dutch company Deciso. Launched in 2015 as a fork of pfSense and m0n0wall, it is designed to provide cutting-edge network protection with a user-friendly web interface, comparable to expensive commercial security products but with verifiable open-source code. In this journal, I walk through the installation process for OPNsense 26.7. After completing the installation, I’ll
10
Oct
On October 5, 2021, Microsoft started the phased rollout of its latest version of the Windows desktop operating system, Windows 11 (build 21H2). Users who are running Windows 10 build 2004 and higher should start seeing the option to perform a free upgrade to Windows 11, providing your computer’s hardware meet the minimum system requirements.
09
Oct
Recently a friend of mine sent me a very alarming message. It was an image of his laptop screen with the prompt, “Boot device not found”. That is a message that no one wants to see especially when the functioning of a device means everything to you. After having him do some basic troubleshooting which
11
Apr
Cyber incidents continue to trend upward daily. A significant amount of personal and company breaches occur due to poor cyber hygiene practices by users. One of the major contributors to poor cyber hygiene has to do with users failing to: Creating strong passwords. A strong password is characterized by the use of upper and lower
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