Browser security guides.
Start with browser threat playbooks, secure app browsing guides, and AI security pages. These are practitioner guide hubs.
Browser threat playbooks.
Browser threats explained: what they look like in the browser, and the practical controls that reduce risk.
Explore →Secure app browsing guides.
Practical guidance for securing browser workflows around common SaaS apps, organized by category and app.
Explore →AI security guides.
Data leakage, prompt injection, governance, and tool-risk pages focused on what can be enforced in the browser.
Explore →Choose a mode
Put the guidance into practice.
Ghost to reach something. Shield to stay away from something. Agent builders reach the same routing and isolation through a ready skill.
New decision guides
- The best AI agent sandboxes.A sandbox limits consequences. It does not remove them.
- The best browser APIs for AI agents.The best API matches one specific browser job.
- The best browsers for Claude agents.Claude needs a controlled browser boundary, not hype.
- The best remote browsers for Playwright.A remote endpoint changes more than browser location.
- Browser automation for financial portals.Automation can accelerate routine browser work. It cannot create legitimate authority. Approval boundaries must remain explicit.
- Browser isolation for finance teams.Separate the page. Verify the money independently.
- Browser isolation for fintech operations.Isolation changes a browser boundary. It does not establish compliance. Strong operations still require identity and approval controls.
- Disposable browsers for security researchers.Authorization comes first. The browser comes second.
- How to open a suspicious link safely.The safest suspicious link stays unopened.
Start with these pages.
- Resources hubPapers, guide hubs, and explainers for browser isolation and AI security.
- Browser isolation Chrome extensionCommercial-intent explainer for teams evaluating Chrome-based browser isolation.
- Browser threat playbooksPhishing, malware delivery, session theft, and other browser-native threat patterns.
- AI security guidesPrompt injection, data leakage, governance, and tool-risk content for browser-based AI use.
Try it on the next page you do not trust
Legba is a Chrome extension with two modes. Ghost gives you a private browser route. Shield opens a page in an isolated browser off your device.
Free for 30 days. No card required.
Ghost. A private route for your browser. Shield. An isolated browser, off your device. Choose the mode. Close when finished.