Articles from ADMIN Issue 81
Implement a good, robust defense with an in-depth strategy of applying multiple layers of security to all components, including the human factor.
A method known as Kerberoasting is an exploitation technique of the Kerberos authentication protocol. We take a closer look at the available safeguards and detection measures against this attack.
Already mandatory in the United States and recently approved in Europe thanks to new legislation, a software bill of materials provides information about software components, enabling IT managers to respond better to attacks and vulnerabilities.
We look at various approaches to RFID asset tracking, provide an understanding of the technologies and challenges involved, and cover some of the potential attack vectors.
Ansible is usually the choice when you want to run a task on multiple servers; however, Sake, a lesser known command runner, might do better if your server fleet is large and the tasks to run are simple.
Tools that handle bare metal deployment are few and far between, but the free Tinkerbell program tackles this problem with a modern architecture that comes from the metal-as-a-service scene, allowing you to control the roll out through an API and configure systems with your automation tool of choice.
AIOps brings artificial intelligence tools into everyday administrative work, with AI-supported automation of some admin responsibilities.
Prevent attackers from spying on DNS communication or manipulating responses by encrypting your DNS traffic on Linux with the DNS-over-TLS standard and the help of systemd-resolved.
Determine pi by throwing darts.
