In part 1 of this Machine Learning Concepts series of posts I provided an introduction to the necessary steps to deploy a machine learning model. Check that out if you missed it. Now that we understand the requirements for deploying machine learning models we need to begin by defining ...
I am in the process of taking the Practical Junior Penetration Tester (PJPT) course from TCM Security and immediately started experiencing problems as I was following the course material. One such issue actually prevented me from utilizing SSH to its full capacity. As of Kali Linux 2022.1, it’s possible to ...
Machine Learning models are key to the continued improvement of artificial intelligence. This article is the first in a series of articles that I’ll be publishing introducing reads to various Machine Learning concepts. First up, we introduce some typical steps involved in producing a machine learning model. 1. Problem ...
In typical Microsoft fashion, the online version of Excel offers the native capability to add currency exchange rates in your Excel spreadsheets. It’s a little trickier in the desktop version of Excel, but I found the following to the best solution. It uses publicly available data from x-rates. Locate the ...
The SSH (Secure Shell) protocol allows an ability to remotely, and securely, access hosts. SSH has various options for authenticating to a host including — password authentication, public-key authentication, and host-based authentication. Before we get into all of that, let’s generate an SSH keypair. Generating an SSH Keypair Most Linux ...
Phishing and e-mail in general continue to be the most targeted attack vector according to Cloudflare’s 2023 Phishing Report. With e-mail service being the live blood of communication for most organizations, the security of such a service is paramount. Hardening e-mail infrastructure and services is one piece to the puzzle, ...
