Air gap has become one of the most overused and misunderstood terms in backup and recovery. In this episode, W. Curtis Preston and Prasanna explore what air gap really means, tracing its origins from the days when everyone used tape storage to modern virtual implementations. They discuss how true air gap required physical separation - tapes stored offsite at facilities like Iron Mountain - and why this gold standard is nearly impossible to achieve with today's connected backup systems.

The conversation covers modern alternatives including immutable storage, IAM-based protection, and simulated air gaps that disconnect network connections when not actively replicating. Curtis and Prasanna explain why ransomware has made air gap more important than ever, and provide practical guidance for evaluating vendor claims about air gap capabilities in cloud and hybrid environments.

The largest data breach in recent memory has exposed 16 billion login credentials across multiple databases, and we're here to help you understand what it means for your security. This massive exposure involves data stolen primarily through infostealer malware rather than a single company breach.

Join W. Curtis Preston, Dr. Mike Saylor, and Prasanna Malaiyandi as they break down this complex security incident. Learn why this largest data breach is actually a compilation of stolen credentials from various sources, how infostealer malware works, and why your browsing habits might be putting you at risk. The team discusses practical security measures including proper browser hygiene, multi-factor authentication best practices, and password management strategies. Mike shares eye-opening insights about session security and why having multiple browser tabs open during sensitive activities could compromise your accounts. Get actionable advice on protecting yourself from the fallout of this massive credential exposure.

This episode breaks down snapshot backup fundamentals, covering the key differences between traditional storage snapshots and cloud-based approaches. Curtis and Prasanna explain copy-on-write versus redirect-on-write methods, performance implications, and why some snapshot systems can degrade performance by up to 50%.

Learn about NetApp's redirect-on-write innovation, VMware's unique approach, and how AWS "snapshots" are actually more like traditional backups. The hosts discuss critical concepts like read-only snapshot properties, storage space management, and the importance of copying snapshots to create true backups that follow the 3-2-1 rule.

Whether you're managing traditional storage arrays or cloud infrastructure, this episode provides practical guidance on turning snapshots into effective backup strategies. Topics include performance optimization, immutable storage considerations, and real-world implementation challenges that every IT professional faces.