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 in the early days, locking you in place. The audible...
city shaped like an eye representing cyber security

What is Cyber Security? Definition, Threats, and Defenses

As threats in the cyber world continue to grow, so does our need to protect ourselves from these threats. When discussing ways to virtually protect ourselves from these threats, the term cyber security often...
Neatly stacked shipping containers

Securing Kuburnetes with StackRox

StackRox integrates with Kubernetes to secure clusters of containers by scanning container images during the creation, deployment, and runtime phases. Real-time alerting, dashboards, and standards compliance complete the picture. The Outlook is Cloudy There’s no stopping...
Four disks showing how RAID 1 handles your data via disk striping

What is RAID 0? All Speed, No Safety

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, and fault tolerance in some...
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...
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...
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...
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...
VPN client on a cell phone and a laptop

What is a VPN? Security and Privacy, Up To a Point

Virtual Private Networks (VPN) have been around for roughly thirty years. They provide secure communication between two networks, even over the public internet. What is a VPN? It’s how you communicate in public but...
Closely huddled glass offices at night

What is a Spear Phishing Attack?

Spear phishing is sending illicit emails to someone to make them do something to the threat actor's benefit. What is a spear phishing attack? It's a one-on-one scam, and you're the target. Phishing Versus...

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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...