Caitlin Harris is the Deputy Head of Content at Expert Insights. As an experienced content writer and editor, Caitlin helps cybersecurity leaders to cut through the noise in the cybersecurity space with expert analysis and insightful recommendations.
Prior to Expert Insights, Caitlin worked at QA Ltd, where she produced award-winning technical training materials, and she has also produced journalistic content over the course of her career.
Caitlin has 8 years of experience in the cybersecurity and technology space, helping technical teams, CISOs, and security professionals find clarity on complex, mission critical topics like security awareness training, backup and recovery, and endpoint protection.
Caitlin also hosts the Expert Insights Podcast and co-writes the weekly newsletter, Decrypted.
Articles By: Caitlin Harris
313 results
Best M365 Backup Solutions
We reviewed the leading M365 backup platforms on workload coverage, recovery granularity, and how well they handle eDiscovery requests alongside standard data restoration. Native M365 tooling does not replace what these platforms deliver.
by Caitlin Harris
Best Google Workspace Backup Solutions
We reviewed the leading Google Workspace backup solutions on recovery granularity, eDiscovery depth, and how they handle retention policy enforcement. The differences matter when you need to restore.
by Caitlin Harris
Best Backup for Azure VMs
We reviewed 9 Azure VM backup solutions on recovery granularity, backup policy depth, and how well each handles cross-region recovery scenarios when Azure infrastructure itself is affected.
by Caitlin Harris
Microsoft Teams Security: How Safe Is Teams For Your Business?
Teams is the market leading collaboration and video conferencing app worldwide. But how secure is it for your business?
by Caitlin Harris
Cyber Threat Intelligence Buyers’ Guide 2026
How to choose the right Cyber Threat Intelligence solution.
by Caitlin Harris
Phishing Simulation And Testing Buyers’ Guide 2026
How to choose the right phishing simulation and testing solution.
by Caitlin Harris
Nudging Employees Into A Security-First Mindset
Expert Insights speaks to Tim Ward of ThinkCyber to discover how changing employee behaviors can create a culture of security.
by Caitlin Harris
What’s Next For Cybersecurity? 19+ Key Predictions From Security Experts
At the 2025 RSAC Conference in San Francisco, our team met with dozens of industry experts, cybersecurity professionals, and investors to find out more about the biggest security technologies and trends that are impacting your business. To help you stay ahead of the game, we asked each of them what their biggest cybersecurity prediction is...
by Caitlin Harris
ESET World 2025: Key Takeaways
Expert Insights from ESET World 2025, live from Las Vegas.
by Caitlin Harris
VPN Vs. ZTNA: What’s The Difference?
What is the difference between a VPN and a ZTNA solution, and which one does your business need?
by Caitlin Harris
Preparation And Practice: How To Respond To Today’s Cyberthreats
Expert Insights speaks to Tony Anscombe, Chief Security Evangelist at ESET, to discover how organizations can better prepare themselves to respond to the sophisticated cyberthreats prevalent in today’s evolving threat landscape.
by Caitlin Harris
Virtual Desktop Infrastructure Buyers’ Guide 2026
How to choose the right virtual desktop infrastructure solution.
by Caitlin Harris
RMM Vs. UEM: What’s The Difference?
RMM and UEM solutions both enable MSPs to monitor, manage, and secure their clients’ networks. But what’s the difference between RMM and UEM, and which one should you be using?
by Caitlin Harris
Workplace Identity And Access Management (IAM) Buyers’ Guide 2026
How to choose the right IAM software.
by Caitlin Harris
What Is PAM And Why Does Your Business Need It?
What is privileged access management (PAM), and what are the benefits of implementing a PAM solution?
by Caitlin Harris
What Are Brute Force Attacks And How Can You Protect Your Organization Against Them?
What are brute force password crack attacks, what makes them so effective, and how can you defend your organization against them?
by Caitlin Harris
The Most Significant Password Breaches Of 2021
We explore some of the most significant password-related breaches of the last year, including their causes and consequences, to help stop you from falling victim to a similar attack.
by Caitlin Harris
Privileged Access Management (PAM) Buyers’ Guide 2026
How to choose the right Privileged Access Management software.
by Caitlin Harris
10 Questions To Ask Every PAM Provider
What questions should you ask a privileged access management provider (PAM) when demoing their PAM solution?
by Caitlin Harris
How To Choose A PAM Solution
What is privileged access management (PAM), how does it work, and what features should you look for in a PAM solution?
by Caitlin Harris
Phishing, Vishing, SMiShing, Whaling And Pharming: How To Stop Social Engineering Attacks
Phishing, vishing, SMiShing, pharming and whaling: we explore the five most common types of social engineering, and how best to prevent them.
by Caitlin Harris
Cybersecurity Decrypted #40: Crypto Fraud, Aviation Attacks, AI Regulation Debate
by Caitlin Harris
Cybersecurity Decrypted #39: Deepfake Dilemma, Iran Tensions, Security Defaults Tightened
Headlines include: DHS warns of Iran attacks, DOJ moves to seize $225 million in stolen crypto, Israel/Iran cyberwar escalates.
by Caitlin Harris
Cybersecurity Decrypted #38: June 19 2025
👋 Hello and welcome back to Cybersecurity Decrypted, your weekly recap of the latest cybersecurity headlines from Expert Insights. Each week, we bring you the latest news so that you can stay ahead in cybersecurity.
by Caitlin Harris
Cybersecurity Decrypted #36: CISO Perspectives On Critical Security Challenges
Plus: The latest cybersecurity headlines, industry news, and breaches to watch.
by Caitlin Harris
Cybersecurity Decrypted #32: May 1 – 8
by Caitlin Harris
Expert Insights Cybersecurity News Recap: December 3 – 10 2024
by Caitlin Harris
Cybersecurity Decrypted #41: July 4th Attacks, Bogus Bargains… And A Ransomware Group Has A Change Of Heart?
by Caitlin Harris
Cybersecurity Decrypted #35: May 22 – 29
by Caitlin Harris
Cybersecurity Decrypted #34: May 15 – 22
by Caitlin Harris
Cybersecurity Decrypted #33: May 8 – 15
by Caitlin Harris
Zoom Security: How Safe Is Zoom For Your Business?
Zoom is one of the most popular video conferencing tools for businesses. But how secure is Zoom, and how can you increase Zoom's security?
by Caitlin Harris