Posts by flemminghagedorn

An Introduction to SQL: Understanding the Basics SQL, short for Structured Query Language, is the standard language used to communicate with relational databases. It enables data retrieval, insertion, updates, and…

TP-Link HomePlug: A Practical Guide to Powerline Networking What is TP-Link HomePlug and Why It Matters TP-Link HomePlug refers to a family of powerline networking devices that use your home’s…

What Is a NetApp? A Practical Guide to NetApp Storage and Data Management If you are asking what is a NetApp, the short answer is that NetApp is a technology…

Mastering SSH Login Password: Security, Management, and Best Practices In modern IT environments, the SSH login password remains a fundamental credential for remote administration. While many organizations move toward key-based…

What OSI Layer Does a WAF Work On? Web Application Firewalls (WAFs) sit at an important crossroads in modern cybersecurity. When people ask what OSI layer a WAF operates on,…

Yonatan Yosef: Public Leadership, Faith, and Community in Jerusalem Yonatan Yosef is a public figure whose work sits at the intersection of faith, community service, and urban life in Jerusalem.…

Cloud API Security: Practical Strategies for Safer Cloud Services In modern cloud environments, APIs are the connective tissue that enables services to talk to each other, publish data, and automate…

Choosing and Implementing IT Security Tools in Modern Organizations Introduction In today’s digital landscape, an IT security tool is essential to protect data, applications, and users from an expanding threat…

CVSS Version 3: A Practical Guide to Scoring and Prioritizing Vulnerabilities In cybersecurity, CVSS stands for the Common Vulnerability Scoring System. Version 3, commonly referred to as CVSS v3, provides…

JupiterOne Integrations: A Practical Guide for Security and Automation JupiterOne sits at the center of modern security programs by turning scattered data into a coherent, searchable graph of assets, identities,…