Blog.
Browser isolation, AI security, and privacy engineering — without the fluff.
What Happened to SquareX? The Timeline of the Delisting and Zscaler Acquisition
SquareX is no longer listed on the Chrome Web Store, and Zscaler closed the acquisition on February 5, 2026. This is the full timeline, what is publicly confirmed, and what it means for former users.
SquareX vs Zscaler vs Legba: Which Browser Isolation Makes Sense After the Acquisition
With Zscaler now owning SquareX, the three-way choice has changed. Enterprise browser-security platform, former SquareX workflow, independent Chrome extension. Honest guidance on which one fits which team.
Browser Isolation for Accounting Firms: Protecting Client Financial Data in a Digital World
Accounting firms are prime targets for phishing, portal compromise, and taxpayer-data breaches. Learn how browser isolation protects client financial data, supports IRS Publication 4557, satisfies the FTC Safeguards Rule, and strengthens your WISP.
What Is Shadow AI? Why Your Company's Biggest Security Threat Is the Browser Tab
Shadow AI is the unauthorized use of AI tools inside your organization, typically through browser tabs, without IT or security oversight. This guide covers the risks, why traditional tools miss it, and how browser isolation helps.
Browser Isolation vs VPN: Which Actually Protects You in 2026?
VPNs hide your IP. Browser isolation stops threats before they touch your device. Here is the honest comparison, with tables, a clear verdict, and the use cases where each one wins.
Legba vs SquareX: Disposable Browsers Compared
SquareX and Legba both isolate web sessions, but their architecture, pricing, and protection models differ. Here is the honest side-by-side comparison.
Browser Isolation vs Incognito Mode vs Private Browsing: What's Actually Private?
Incognito mode clears your local history. Private browsing does the same. Neither one stops your ISP, your employer, or the website itself from watching. Here is what each privacy layer actually does.
VPN vs Proxy vs Browser Isolation: Which One Do You Actually Need?
VPNs, proxies, and browser isolation all change how your traffic moves. But they protect against completely different threats. Here is the three-way breakdown with a scenario guide.
5 Best Browser Isolation Extensions for Chrome in 2026
The browser isolation market is growing fast. Here are the five Chrome-compatible options worth evaluating in 2026, with honest pros, cons, and the use case each one fits best.
What Is Browser Fingerprinting? How Sites Track You Even in Incognito
Browser fingerprinting combines dozens of signals from your device (screen resolution, GPU, fonts, timezone) into a unique identifier that tracks you across sessions, even in incognito mode.
What Is Remote Browser Isolation (RBI)? How It Works in Plain English
Remote browser isolation executes web content on a remote server instead of your local device. This guide explains RBI architecture, what it stops, and why the enterprise market is growing above 30% annually.
What Is a Disposable Browser? (And Why You Need One)
A disposable browser is a browsing session that destroys itself when you close the tab. Cookies, cache, fingerprints, and any malware that entered the session disappear with it.
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.
What Is Browser Isolation? The Complete 2026 Guide
Browser isolation moves web content execution away from your device so that malicious code, phishing kits, and exploits never touch your endpoint. This is the complete 2026 guide.
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.
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.
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.
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.
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.
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.
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.
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.
