Staff Contributor, Author at Software Reviews, Opinions, and Tips - DNSstuff

Top 8 Free and Open-Source Network Monitoring Tools

November 1, 2019

In today’s hyper-connected digital landscape, the reliability and performance of your network matter more than ever. Whether you’re managing a small home network, a medium-sized business infrastructure, or overseeing an expansive enterprise network, monitoring and analyzing network traffic and performance is crucial. Enter network monitoring tools. The good news is that you don’t need to … Read more Top 8 Free and Open-Source Network Monitoring Tools

RBAC vs. ABAC: What’s the Difference?

October 31, 2019

In any company, network users must be both authenticated and authorized before they can access parts of the system capable of leading to security breaches. The process of gaining authorization is called access control. In this guide, I discuss the two main methods for managing access control for your systems—role-based access control (RBAC) and attribute-based … Read more RBAC vs. ABAC: What’s the Difference?

Best AWS Optimization and Monitoring Tools

October 30, 2019

Amazon Web Services (AWS) is a secure cloud services platform that has become a key contributor to business growth and scaling. It provides virtual equivalents to traditional hardware components, like CPU and storage, while offering practically unlimited data flexibility due to its cloud-based services. AWS offers computing with almost no overhead, which means your business … Read more Best AWS Optimization and Monitoring Tools

Best Slack Integrations For SysAdmins

October 29, 2019

Since it came on the scene in 2013, Slack has taken the business world by storm, especially for SysAdmins looking for a better way to monitor dozens of software programs at once. It’s a full-package instant messaging system, offering organizations the ease of direct messaging, private channels, the ability to share files, and cross-platform compatibility … Read more Best Slack Integrations For SysAdmins

3 Ways Your Permissions Are in Worse Shape Than You Think

October 28, 2019

IT is really busy these days. In fact, IT’s been busy for as long as you can remember. Security issues today alone could keep you busy full-time, but there’s just not enough time in the day. Strategic initiatives and fires seem to take precedent daily, pushing some of the more necessary, but rudimentary, parts of … Read more 3 Ways Your Permissions Are in Worse Shape Than You Think

What Is a Hypervisor? Hypervisor Definition, Types, and Examples

October 28, 2019

Hypervisors were created in 1965 to work with the IBM RPQ for the IBM 360/65. They were originally designed to test sharing systems between virtual machines and looking at new hardware concepts without jeopardizing the main production system. Now, hypervisors are commonly used to allocate physical hardware resources to virtual machines, which are known as … Read more What Is a Hypervisor? Hypervisor Definition, Types, and Examples

How to Use Wireshark – Wireshark Network Monitor Tutorial

October 24, 2019

This Wireshark tutorial will teach you everything you need to know about how to start using Wireshark to get the most out of your network. I’m going to cover this software from start to finish, all the way from downloading the application to accessing advanced features. You’ll learn the ins and outs of analyzing packets, … Read more How to Use Wireshark – Wireshark Network Monitor Tutorial

How to Create a Security Group in Active Directory

October 21, 2019

Active Directory (AD) is a battle-tested software many company administrators use as a standard remedy for concerns about outsider access to data. But within AD, there are many types of security protocols to choose from. What if I don’t want to enable email access to my users, but instead I want my users to securely … Read more How to Create a Security Group in Active Directory

What Is an Intrusion Detection System? Latest Types and Tools

October 18, 2019

Keeping your network safe from intrusion is one of the most vital parts of system and network administration and security. If your network is penetrated by a malicious attacker, it can lead to massive losses for your company, including potential downtime, data breaches, and loss of customer trust. An intrusion detection system (IDS) is a … Read more What Is an Intrusion Detection System? Latest Types and Tools

Best Software Updater

October 17, 2019

It can be hard to keep on top of all the software on your computer, especially if every time you open a program it tells you it needs updating. Luckily, you can install a software updater to manage this process for you. The importance of software updaters is twofold: first, they make sure you’re using … Read more Best Software Updater