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Field Notes

Browser isolation, AI security, and privacy engineering without the fluff.

Start with the cluster that matches your search: browser isolation explainers, AI security research, or privacy-and-geo-access stories. Then dig into the full archive.

Browser isolationPrivacy engineeringAI security22 articles
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Mar 31, 2026
Security Research9 min readMar 31, 2026

How to Run OpenClaw Safely Without Giving an AI Agent Your Laptop

If you want to try OpenClaw, the real question is not whether it runs. It is whether you are willing to give an autonomous agent full system access on your actual machine. This guide explains the safer default.

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Security ResearchMar 28, 2026

Browser Isolation Chrome Extension: What It Is, Who Needs It, and What To Look For

If you're searching for a browser isolation chrome extension, you probably want one of three outcomes: stop phishing, contain risky browsing, or secure AI and SaaS usage without ripping out the browser. This guide explains what to look for.

9 min readRead
Security ResearchJan 15, 2026

Browser Isolation for Law Firms: Protecting Attorney-Client Privilege in a Digital World

Law firms are high-value targets for cyberattacks. Learn how browser isolation protects confidential case files, maintains attorney-client privilege, and keeps your practice compliant.

12 min readRead
Security ResearchNov 18, 2025

Your Encrypted AI Conversations Aren't as Private as You Think: Inside the Whisper Leak Attack

Microsoft researchers reveal Whisper Leak, a side-channel attack identifying AI chatbot conversations with 99.9% accuracy despite encryption. Learn how isolation defends against metadata leaks.

22 min readRead
Security ResearchNov 15, 2025

Why 60% of Small Businesses Shut Down After a Cyberattack (And How to Not Be One)

60% of small businesses shut down within 6 months of a cyberattack. Here's why they fail and how browser isolation ensures you're in the 40% that survive.

8 min readRead
Security ResearchNov 15, 2025

Browser Isolation vs VPNs: Why the Future of Security Isn't About Tunnels

VPNs encrypt traffic, but 60% of breaches start in the browser. Learn why browser isolation is replacing VPNs as the zero trust standard for web security.

10 min readRead
Security ResearchNov 14, 2025

Your Data Is Already Out There: Why Even Security Experts Aren't Safe

24 billion credentials on the dark web. 68% of breaches start with human error. Learn why even security experts aren't safe and how browser isolation stops credential theft at the source.

9 min readRead
Security ResearchNov 8, 2025

Stop Using Incognito Mode for Security. It Doesn't Work.

Incognito mode doesn't protect you from malware, phishing, or tracking. Here's what it actually does and what you need instead for real browser security.

12 min readRead
Security ResearchNov 8, 2025

How Legba's Browser-Native Isolation Actually Protects You: A Technical Deep Dive

A technical deep dive into how Legba's browser-native isolation actually works, from edge-based execution to ephemeral containers to threat-by-threat protection.

15 min readRead