SSD vs. HDD: What’s the Difference?

If I were to be cavalier about the question posed and answered by this article, I'd simply tell you that Solid-State Drives (SSDs) are very fast, and Hard Disk Drives (HDDs) are not; though...
What is BTRFS file system linux kernal

What is Btrfs? The Better (than most) File System

Btrfs may be a "better" file system next to everything except ZFS, but what Btr actually stands for is not "better", or "butter", but B-Tree, a data construct employed in the design. Now that...
Brown envelope with a top secret stamp

What is Information Security?

Information security and cyber security are terms that get used interchangeably, but are they really the same thing? We explain the subtle differences between these two closely allied and yet different disciplines. Same But Different? Cyber...
The FreeNAS OS dashboard

What is FreeNAS? Leverage the Power of OpenZFS

If you're reading this, you're likely familiar with NAS, or Network-Attached Storage. NAS boxes are slightly dumb, or if you prefer, highly-focused file servers. I.e. they store data and allow access to it over...
A hacker with a smartphone on the roof of a tall building

What RF Attacks Are and How to Defend Against Them

Firewall and rules are in place, intrusion detection systems are running, and all industry best practices are being followed. Great, but what about Radio Frequency attacks? They nimbly sidestep all of that. Radio Frequency Attacks Firewalls...
Five disks showing how your data is handled with a JBOD (Just a Bunch of Disks) configuration

What is JBOD? Quick and Dirty Maximum Capacity

RAID (Redundant Array of Inexpensive Disks) is the combining of multiple disks to mimic a single logical storage unit, i.e., a single drive. Depending on the type, or "level", RAID increases performance, capacity, and...
Top Microsoft Office 365 Backup Solutions

Top 3 Microsoft Office 365 Backup Solutions

Mention data safety, and backup will instantly spring to mind. What is not immediately available, even to seasoned IT professionals, is information about what makes a good backup solution. With more businesses embracing Microsoft...
artificial and human had reaching toward each other

Artificial Intelligence: The Hackers’ New Weapon

Malware is getting smarter---literally. Threat actors are using artificial intelligence to create cyberthreats capable of learning and acting as autonomous agents that can change their tactics as required to complete their mission. What is Artificial...
Two disks showing how RAID 1 handles your data via disk mirroring

What is RAID 1? Simple, Safe, and Easy

RAID (Redundant Array of Inexpensive Disks) is the combining of multiple disks to mimic a single physical storage device. Depending on the type, or "level", RAID increases performance, capacity, or fault tolerance, or in...
Four disks showing how RAID 10 handles your data via disk mirroring and disk striping

What is RAID 10? Speed and Fault Tolerance

RAID (Redundant Array of Inexpensive Disks) is the combining of multiple disks to mimic a single physical storage device. Depending on the type, or "level", RAID increases performance, capacity, or fault tolerance, or some...

Latest posts

Small business owner reviewing security checklist.

A Practical Guide to Small Business Network Security in 2025

This article provides a clear roadmap for implementing crucial cybersecurity measures to safeguard your company's digital assets.
What is BTRFS file system linux kernal

What is Btrfs? The Better (than most) File System

Btrfs may be a "better" file system next to everything except ZFS, but what Btr actually stands for is not "better", or "butter", but...
Mac floppy disks

A Brief History of the Floppy Disk

Ah, the floppy disk. How I miss thee. How I don't. There was a certain tactile pleasure to inserting you into your drive, and...
hard drive showing platter and read write headread-write-head

How to Install ZFS and Create a ZFS Pool on Ubuntu

ZFS is a stable, robust, and fault-tolerant file system with built-in RAID-like properties and drive pools. We show you how to create a ZFS...
UnRAID array with parity and caching drives

What is UnRAID? Outstanding Capacity with Parity

There are a number of NAS operating systems out there, including several based on the BSD (Berkeley System Development) operating system. Most are proprietary...