Secure environments for an insecure world.
Punitive security doesn't work — your people shouldn't have to be security experts. Developers want to build; everyone else wants to browse. Bromure gives each a sealed environment: productive for them, safe for the company.
Don't restrict the person. Seal the environment.
Lock people down and they route around you — and you lose both the control you reached for and the visibility you had. Bromure takes the opposite bet: let people work the way they want, inside an environment that can't hurt the company. One model, two surfaces — the developer's agent and everyone's browser.
Hand over the whole machine. Keep the blast radius in a box.
Coding agents are only useful with real access — your repos, your cloud, your registries. Bromure leaves that power intact and leashes what a mistake, a poisoned dependency, or an agent off the rails can actually reach.
Secrets never enter the sandbox
Real tokens and SSH keys stay on the host. The agent gets stubs; a proxy swaps in the real bearer at the wire. A scraped filesystem walks away with placeholders.
Guardrails on every key
Bromure reads the operation, not just the connection. A DELETE, a force-push, a DROP against production stops and asks first — whatever token it's holding.
Supply chain scanned at the boundary
Every package the agent pulls is checked against OSV and socket.dev, install scripts are stripped, and brand-new releases are held back — before any of it reaches the VM.
Prompt injection caught before the model acts
Bromure scans what the agent reads — file contents, web pages, tool output — for injected instructions, and CLAUDE.md-style rules files for hidden orders. On-device, before the request ever reaches the model.
The agent gets a stub that looks real to git, gh, kubectl, aws, npm — anything expecting an Authorization header. A proxy on the host swaps in the real bearer at the wire.
the agent runs here
real secrets never leave
sees a valid token
The real token never touches a file, env var, or page of memory the VM can reach. A poisoned dependency walks away with the stub.
Everything the agent did, on the record.
Every session streams to your admin console — across every developer and every machine. Three answers IT could never get before:
An inventory of every package downloaded
Each dependency any agent fetched — ecosystem, name, version, and the verdict that let it in or kept it out. Search the whole fleet for a compromised release the moment it hits the news.
Which files, in which repo, cost how many tokens
Token spend rolled up by repository and by file. See where the agent burns budget, which codebases are expensive to work in, and who is driving the bill.
A full trace of what the agent did
Every prompt, tool call, shell command, file write, credential use, and flagged prompt-injection attempt — captured live, replayable, and attributable. "It just broke" becomes a record you can hand an auditor.
Across the whole fleet, every dependency, dollar of token spend, and action the agent took is one query away — without ever slowing a developer down.
A controlled browser in an uncontrolled world.
Every web session runs in a VM you manage — on any laptop, corporate-issued or personal. Managed profiles, SSO-gated access, full audit trails, and nothing leaves.
Built for BYOD.
Every session runs in its own virtual machine — a controlled environment inside an uncontrolled one. Personal MacBook, contractor's laptop, corporate device: it doesn't matter. The work browser sits in a VM you manage, and the host can't reach it.
Network-isolated, so a compromise on the personal OS can't pivot in. Filesystem-sandboxed, so nothing leaks to Downloads. Integrity-checked, so the image is bit-for-bit the one IT shipped.
Host OS — User managed
Bromure VM — IT managed
Gate Bromure behind your identity provider.
Access is tied to your IdP — Google Workspace, Okta, Microsoft Entra, Authentik. No valid session there, no corporate browser.
Offboard a user in your directory and their Bromure install is revoked the same way their email is. One source of truth, one switch to flip.
EDR meets web browsing.
Every HTTP request is logged. "Who sent credentials to evil.com between 8:00 and 8:15 yesterday?" — answered in seconds, across the whole org.
Your corporate data stays in the company.
Forbid copy-paste, file downloads, and screenshots. Your data lives inside your SaaS apps and nowhere else — no USB sticks, no personal cloud, no way out of the VM.
Work Profile — Enforced Policies
Phishing training? How about anti-phishing enforcement.
List which SaaS apps are authorized, and Bromure warns the moment a user is about to enter credentials on an unrecognized site. Not a suggestion — an enforcement.
Unauthorized Application
This site is not in your organization's authorized SaaS list. Credential entry is blocked.
Authorized Salesforce URL:
login.salesforce.com
Everything Bromure sees, in your SIEM.
Both surfaces emit one security event stream — every agent action, every browser request, every admin change. Point Bromure at your SIEM or OpenTelemetry Collector and it forwards all of it as OTLP/HTTP logs, mapped to OTel semantic attributes, on a durable cursor that loses nothing if your endpoint blips.
Agentic Coding events
tool calls · credential use · injection · supply chain
Web session events
request metadata from managed profiles
Audit events
admin actions · ingest auth failures
https://otel.acme.com/v1/logs
Durable cursor · at-least-once · no loss within retention
Two surfaces. One security model.
Bromure Agentic Coding is free and open source. Bromure for the browser is ready for your fleet.