PODCAST · technology
The Backup Wrap-Up
by W. Curtis Preston (Mr. Backup)
Formerly known as "Restore it All," The Backup Wrap-up podcast turns unappreciated backup admins into cyber recovery heroes. After a brief analysis of backup-related news, each episode dives deep into one topic that you can use to better protect your organization from data loss, be it from accidents, disasters, or ransomware. The Backup Wrap-up is hosted by W. Curtis Preston (Mr. Backup) and his co-host Prasanna Malaiyandi. Curtis' passion for backups began over 30 years ago when his employer, a $35B bank, lost its purchasing database – and the backups he was in charge of were worthless. After miraculously not being fired, he resolved to learn everything he could about a topic most people try to get away from. His co-host, Prasanna, saw similar tragedies from the vendor side of the house and also wanted to do whatever he could to stop that from happening to others.A particular focus lately has been the scourge of ransomware that is plaguing IT organizations across the globe. That'
Episodes
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Endpoint Hardening: Closing Windows Before Somebody Climbs In
Endpoint hardening is the unglamorous work of closing the windows and locking the doors before somebody comes along and jiggles the handle. Prasanna, Dr. Mike Saylor and I walk through what that actually looks like: secure builds and golden images, which services to shut off, which ones to...
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Least Privilege Best Practices: Where to Start
Least privilege best practices start with one uncomfortable question: does this person actually need this access? A hospital in Portugal answered yes for everybody, gave every employee doctor-level access to patient records, and got hit with a 400,000 euro GDPR fine. The court's read was that…
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Password Length vs Complexity: Why Longer Always Wins
Password length vs complexity isn't a close call. Dr. Mike Saylor joins Curtis and Prasanna to explain why the capital letter, the number, and the special character your bank demands do less for you than simply adding characters. Mike walks through the rainbow table project — an operation that…
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RDP Security Best Practices Every Admin Ignores Until It's Too Late
RDP security best practices come down to one rule most admins break on day one: that protocol has no business facing the internet. Dr. Mike Saylor and Prasanna Malaiyandi join me to break down why RDP earned the nickname Ransomware Deployment Protocol, who's out there scanning for your open port...
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Phishing Resistant MFA: Regular MFA Isn't Enough Anymore
Phishing resistant MFA is the difference between a bad guy getting one email address and a bad guy getting your entire company's inbox. On this episode, Prasanna, Dr. Mike Saylor, and I dig into why plain old multi-factor authentication isn't the finish line anymore; it's the starting line. We…
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Backup Security Best Practices: Lessons From a Real Red Team Breach
Backup security best practices start with one uncomfortable truth: if you haven't checked your backup server for a default password, someone else might check it for you. In this episode, Prasanna and Mike Saylor join me to dig into how backup systems become the easiest way into your network — and...
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Building a Cybersecurity Culture in Your Company (Encore)
Building a cybersecurity culture in your company doesn't take a bigger budget — it takes a weekly habit. In this final episode of our encore series, returning guest snorkel42, a longtime Reddit voice in InfoSec, breaks down how he turned a company with zero dedicated security staff into one with…
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Cybersecurity Best Practices for Individuals (Encore)
Cybersecurity best practices for individuals aren't complicated — they're just often ignored, and that's exactly what this encore episode digs into. This is a rerun of one of our most-engaged episodes, brought back not just because of how many people downloaded it, but because of how much of it...
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Stopping Ransomware Lateral Movement Before It Spreads
Ransomware lateral movement is exactly what it sounds like — once an attacker's inside your network, they start crawling around looking for more to encrypt, and stopping that crawl is often the difference between a bad day and a catastrophe. In this encore episode, part four of our seven-episode...
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Ransomware Response Checklist: Prevent It, Slow It, Survive It
This episode is built around a ransomware response checklist — a three-part Reddit series by a security specialist who goes by snorkel42, breaking down exactly how to prevent, contain, and recover from a ransomware attack. This is an encore episode, and it's back not just because a lot of people...
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How to Protect Backups from Ransomware (Encore)
How to protect backups from ransomware starts with a hard truth: attackers aren't just encrypting your data anymore, they're stealing it first — and no backup system on earth undoes an exfiltration. In this encore episode of The Backup Wrap-Up, Curtis and Prasanna dig into what real immutability...
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What Is Data Deduplication? (Encore)
What is data deduplication, and why does Curtis call it the single most important development in backup over the last 30 years? In this encore episode, W. Curtis Preston and Prasanna Malaiyandi break down exactly how dedupe works, why it's not the same as compression, and why the fine print of…
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The REDCap Attack that Phishing-Resistant MFA Could Have Stopped
Phishing-resistant MFA could have stopped a Chinese state-sponsored threat actor from spending over a year inside North American academic and medical research networks — and we're going to tell you exactly how it happened and what you need to do about it. A group called UNC5608, tracked by…
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California Election Fraud? (Pt 2)
California election fraud claims are flooding social media — and most of them fall apart under basic scrutiny. In this follow-up episode, longtime San Diego County poll worker W. Curtis Preston tackles the wave of viral fraud allegations head-on, with sources so you can check his work yourself....
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California Election Counting Explained by an Actual Poll Worker
California election counting has confused — and frankly ticked off — a lot of people, and I get it. I'm W. Curtis Preston, I've worked every California election since the 2016 presidential primary, and I've managed the polls at multiple elections here in San Diego County. This episode, I'm going...
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Stop 90% of Ransomware Attacks with Basic Cyber Hygiene
Basic cyber hygiene — patch management, password management, and MFA — is responsible for stopping roughly 90% of the ransomware attacks that could hit your organization. This episode is the overview: what those three things are, why they matter, and what happens when you skip them. WannaCry...
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Claude Deletes a Company — But It's Not Really Claude's Fault
Claude deletes a company — and the internet immediately blamed the AI. But this story is really about backup design, credential management, and least privilege. An AI coding agent running Claude via Cursor deleted PocketOS's entire production database and all its backups in nine seconds. One bad...
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How Honeypots and Canary Files Catch Attackers Before They Strike
Honeypots and canary files are two of the most underused tools in cybersecurity — and in this episode, Dr. Mike Saylor and I break down exactly how they work and why you should be using them. The short version: they're tripwires. They tell you a bad guy is poking around your network before…
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Network Segmentation to Prevent Ransomware: What the UCSF Attack Taught Us
Network segmentation to prevent ransomware isn't just a nice-to-have — the UCSF ransomware attack proves it's what separates a contained incident from a catastrophe. UCSF got hit. Their segmented network kept the damage from spreading across their entire operation. That's the difference we're...
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Stop Using VSS as a Backup Before Ransomware Deletes Your Shadow Copies
Stop Using VSS as a Backup Before Ransomware Deletes Your Shadow Copies Ransomware deletes shadow copies using your own built-in Windows tools against you — and if VSS was your backup plan, you just found out the hard way that it wasn't. In this episode, W. Curtis Preston (Mr. Backup), Prasanna...
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Ransomware Sanctions, OFAC, and the Lazarus Group: A Real Case Study
Ransomware sanctions are something most companies never think about — until they're staring down a ransom demand from a group the US government has already put on a sanctions list. In this episode, Dr. Mike Saylor walks us through a real incident involving a construction company, hundreds of...
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The Real Cost of a Ransomware Attack: The Ransom Is the Least of Your Problems
The cost of a ransomware attack goes way beyond the ransom itself — and most organizations don't find that out until it's too late. In this episode of The Backup Wrap-up, W. Curtis Preston (Mr. Backup) and co-host Prasanna Malaiyandi sit down with Dr. Mike Saylor of Black Swan Cybersecurity to…
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How Polymorphic Malware Evades Detection — And What to Do About It
Polymorphic malware is the kind of threat that changes its own code — its signature, its behavior, even the command-and-control server it reports to — specifically so your antivirus can't catch it. In this episode, Dr. Mike Saylor of Black Swan Cybersecurity joins Prasanna and me to break down...
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Emergency Episode: The PyPI Software Supply Chain Attack You Need to Know About
A PyPI software supply chain attack hit LiteLLM — a library pulled into developer environments 97 million times a month — and if you use it, you may already be compromised. This wasn't a fake package or a typo-squatting trick. Attackers stole real credentials, published malicious code as the real...
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Fileless Malware: The Attack That Lives in Memory
Fileless malware is one of the most dangerous attack types out there — it never writes to your hard drive, lives entirely in RAM, and can steal your credentials before your antivirus has any idea it's there. In this episode, I bring in Dr. Mike Saylor — my co-author on Learning Ransomware…
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Living Off the Land Attack: Hackers Using Your Own Tools Against You
A living off the land attack is one of the sneakiest techniques in a ransomware operator's playbook — and in this episode, Dr. Mike Saylor breaks down exactly what it is, how it works, and what your organization can actually do about it. Instead of bringing their own tools into your environment...
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New Research Exposes Password Manager Vulnerabilities in LastPass, Bitwarden & Dashlane
Password manager vulnerabilities aren't just about bad code — and a new research paper out of Zurich just proved it. Researchers analyzed three of the most popular password managers and found fundamental design flaws baked into the very architecture that's supposed to keep your credentials safe....
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What Is an Initial Access Broker — and Why Should You Care?
What is an initial access broker — and why does it matter to your organization? In this episode, W. Curtis Preston and Prasanna Malaiyandi are joined by Dr. Mike Saylor of Black Swan Cybersecurity to break down the role of the initial access broker in today's ransomware attacks. Most people…
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Ransomware as a Service: How Anyone Can Buy a Cyberattack
Ransomware as a service has turned cybercrime into a franchise business — and in this episode, Dr. Mike Saylor and I break down exactly how it works, who's buying, and why the buyer might end up as the patsy. If you thought ransomware was just a lone hacker writing code in a basement, this…
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The CryptoLocker Virus and the Birth of Modern Ransomware
The cryptolocker virus was the attack that turned ransomware from a nuisance into a full-blown criminal industry — and in this episode of The Backup Wrap-up, we break down exactly how that happened. W. Curtis Preston (Mr. Backup) sits down with co-host Prasanna Malaiyandi and cybersecurity expert...
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A Brief History of Ransomware
A history of ransomware is more than just dates and names—it's the story of how criminals evolved from mailing infected floppy disks in 1989 to running billion-dollar enterprises that cripple entire organizations. On this episode of The Backup Wrap-up, I sit down with Dr. Mike Saylor, my…
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How Ransomware Works: The Five Objectives of Every Attack
Understanding how ransomware works is critical for anyone responsible for protecting their organization's data. In this episode of The Backup Wrap-up, we examine the five core objectives that drive nearly every ransomware attack - from initial access through the final ransom note delivery. I'm...
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Disk Backup Security - Disk Make Things Worse?
Disk backup security is the weak link that ransomware attackers exploit every day—and most backup admins don't even realize it. In this episode, Curtis and Prasanna examine how the move from tape to disk-based backups created an unintended security gap that threat actors now target as their first...
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What Is Ransomware and Why Should You Care?
What is ransomware, and why does it remain the number one threat to businesses of all sizes? In this episode of The Backup Wrap-up, W. Curtis Preston and Prasanna Malaiyandi break down the fundamentals of ransomware attacks and explain why the question "what is ransomware" still gets searched…
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Backup TCO: The Costs Nobody Talks About
What's your real backup TCO? Most organizations focus on software licenses, hardware, and cloud storage when budgeting for backup infrastructure. But those are just the visible costs. The true backup TCO includes something far more expensive: the humans managing it all. In this episode, Curtis…
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Why Ransomware Attacks on Backups Should Terrify You
Ransomware attacks on backups have reached epidemic levels, with 96% of attacks now targeting backup infrastructure. In this episode of The Backup Wrap-up, Curtis Preston and Prasanna Malaiyandi break down the alarming statistics and explain why cybercriminals have made your recovery systems…
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Building Your Cyber Security Team: Blue Teams, Red Teams, and Cyber Insurance
Building a cyber security team isn't optional anymore; it's the difference between recovering from ransomware and going out of business. In this episode, Curtis and Prasanna explain why hardening your backup infrastructure is only half the battle. You need professionals who know how to configure...
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Building a resilient backup system
Want to know how to build an resilient backup system that protects from ransomware attacks? In this episode, Curtis and Prasanna go beyond the basics to discuss four critical security features every modern backup system needs. Building on feedback from their previous episode about backup...
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10 Must-Have Features of Any Backup System
Every backup system needs certain design elements to actually work when disaster strikes. In this episode of The Backup Wrap-up, W. Curtis Preston (Mr. Backup) and Prasanna Malaiyandi break down the 10 non-negotiable components your backup system must have. They cover the 3-2-1 rule, automated...
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The Death of the 3-2-1 Rule: Enter 3-2-1-1-0
The 3-2-1 rule is dead. Long live 3-2-1-1-0. For decades, the 3-2-1 rule has been the gold standard for backup strategies - three copies of your data, on two different media, with one copy somewhere else. But ransomware killed it. Not because the fundamentals were wrong, but because threat actors...
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How to Set Realistic Recovery Point Objective (RPO) Goals
Want to know how much data you're really willing to lose? We're breaking down recovery point objective RPO - the agreement about how much data loss you can accept, measured in time. Most organizations have RPOs that are pure fantasy, claiming they can only lose an hour of data when they're…
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Recovery Time Objective vs Reality: Closing the Gap
Most IT teams can't meet their recovery time objective—and they don't even know it. In this episode of The Backup Wrap-up, Curtis and Prasanna explain why your RTO is probably fantasy, who should actually be setting it (hint: not you), and what recovery time actual really means. We cover the...
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Microsoft 365 backup is NOT an option - It's mandatory
Many organizations believe that Microsoft 365 backup is handled by Microsoft. That's a dangerous misconception. In this episode, W. Curtis Preston (Mr. Backup) and Microsoft 365 expert Vanessa Toves explain why you own your data and are responsible for protecting it—not Microsoft. They discuss…
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Detect Ransomware Before It Destroys Your Business
Ransomware detection is more complex than most organizations realize. In this episode, cybersecurity expert Mike Saylor breaks down the real-world signs of ransomware attacks—from users complaining about slow computers to smart devices acting strangely. We explore polymorphic malware that changes...
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The ArcGIS Hack That Turned Backups Into a Malware Repository
This episode examines a sophisticated ArcGIS hack that remained undetected for 12 months. The threat group Flax Typhoon compromised an ArcGIS server by exploiting weak credentials and deploying a malicious Java extension that functioned as a web shell. The attack highlights critical failures in...
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Deepfake Attacks: The Growing Threat to Enterprise Security
Deepfake attacks are exploding, and your company is probably not ready. In this episode of The Backup Wrap-up, we dive into how cybercriminals are using AI to clone voices and create fake videos to authorize fraudulent wire transfers and reset credentials. With nearly 50% of businesses already...
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Cyber Attack Notification - Final Lessons from Mr. Robot Season One
When cyber attack notification goes wrong, companies face a disaster worse than the original breach. This episode dives deep into the critical mistakes organizations make when communicating about security incidents - and why transparency beats secrecy every time. We examine real-world failures…
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Insider Threats and the Power of Least Privilege Access
Insider threats represent one of the most dangerous cybersecurity risks facing organizations today - and they're way more common than you think. In this episode of The Backup Wrap-up, we explore the three main types of insider threats: compromised employees who get extorted or have their...
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Advanced Persistent Threats Explained Through Mr. Robot
Advanced persistent threats represent one of the most dangerous cyber security challenges facing organizations today. These long-term, stealthy attacks allow hackers to maintain undetected access to networks for extended periods. In this episode, we analyze multiple APT scenarios from Mr. Robot,...
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Cybersecurity Situational Awareness Lessons from Mr. Robot
This episode of The Backup Wrap-up examines cybersecurity situational awareness through the lens of Mr. Robot's prison break episode. Curtis and Prasanna analyze the technical accuracy of USB stick attacks, Bluetooth car hacking, and social engineering tactics. The hosts discuss real-world…
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ABOUT THIS SHOW
Formerly known as "Restore it All," The Backup Wrap-up podcast turns unappreciated backup admins into cyber recovery heroes. After a brief analysis of backup-related news, each episode dives deep into one topic that you can use to better protect your organization from data loss, be it from accidents, disasters, or ransomware. The Backup Wrap-up is hosted by W. Curtis Preston (Mr. Backup) and his co-host Prasanna Malaiyandi. Curtis' passion for backups began over 30 years ago when his employer, a $35B bank, lost its purchasing database – and the backups he was in charge of were worthless. After miraculously not being fired, he resolved to learn everything he could about a topic most people try to get away from. His co-host, Prasanna, saw similar tragedies from the vendor side of the house and also wanted to do whatever he could to stop that from happening to others.A particular focus lately has been the scourge of ransomware that is plaguing IT organizations across the globe. That'
HOSTED BY
W. Curtis Preston (Mr. Backup)
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