Red Access
Is Red Access an Enterprise Browser?
No. And that distinction matters more than you might think.
Red Access is not a browser. It doesn’t replace Chrome, Edge, Firefox, or Safari. It doesn’t ask your users to learn a new tool, change their habits, or work inside a walled garden. It works inside whatever browser your people already use — and inside the embedded browser sessions inside the desktop apps they use every day.
That makes it something different from an enterprise browser. Something that solves some of the same problems, but from a fundamentally different position.
Here’s an honest breakdown of what enterprise browsers are, where they fall short, and where Red Access fits.
What Is an Enterprise Browser, Really?
The insight behind enterprise browsers is correct: work has moved into the browser. Forrester estimates that 83% of employees can complete most or all of their work in a browser. Palo Alto Networks puts it at over 85% of daily work conducted through the browser. If that’s where work happens, that’s where security should live.
Enterprise browsers — Island, Talon (now part of Palo Alto), Chrome Enterprise — act on that insight by replacing the consumer browser with a managed one. Inside that managed browser, IT gets granular control: what users can access, download, upload, copy, paste, print, or share. Sessions are logged. Policies are enforced centrally. BYOD devices can be partially secured without an OS-level agent, because the browser itself becomes the controlled environment.
It’s a coherent model. For certain environments — locked-down contractor workflows, call centers, outsourced teams — it can be a strong one.
TLDR
Not a browser — it’s a session-layer protocol
Covers embedded browsers (including new Outlook)
Agentless. Deployed in a day
Same policy everywhere — office, remote, BYOD
Browser-agnostic — including AI browsers
Secures desktop apps — Slack, WhatsApp, and more
Can’t be disabled by the user
GenAI prompts governed at point of entry
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Where Enterprise Browsers Fall Short
The problem isn’t the insight. The problem is the scope. They primarily cover what happens inside that specific browser. Work doesn’t stay in one browser. It spreads across Chrome tabs, Edge windows, the Copilot pane inside Outlook, the embedded webview inside Slack, the ChatGPT, Claude, and Figma desktop apps, the WhatsApp desktop client. Not all of those are the enterprise browser — but all of them can move your data.
And in practice, no one deploys an enterprise browser alone.
Closing the gaps above typically means pairing it with SSE, CASB, endpoint controls, and identity platforms. That might work — but every addition is another integration to manage, another vendor to negotiate, another policy gap to reconcile. Tools built independently, bolted together after the fact, rarely share context the way a unified architecture would. The stack grows to compensate for the scope.
Browser switching breeds shadow IT.
Moving an entire workforce onto a new browser introduces friction. Beyond going against your workforce’s habits, which is a heavy cost in and of itself, various workflows break: auth flows, SaaS compatibility, extensions people rely on. Users find workarounds — not out of malice, but because the tools they need stop working for them. Over time, policy exceptions accumulate and enforcement weakens. The security control becomes the source of the gap.
BYOD coverage is narrower than it appears.
Enterprise browsers can run on unmanaged devices — but they only govern activity inside that browser instance. Other browsers, desktop apps, and background processes on the same device remain outside the control layer entirely. The surface area that feels covered is larger than the surface area that actually is.
Desktop apps create exfiltration blind spots an enterprise browser can’t see.
Locally installed apps — Outlook, Slack, Zoom, Teams, WhatsApp, Figma, Claude, ChatGPT — sit outside the enterprise browser’s direct control. Data moving through embedded browser sessions in these apps is invisible to it, which means a governed browser and an ungoverned app can exist side by side on the same device, handling the same data.
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So What Is Red Access?
Red Access is session-layer security. When a user opens any browser session — a Chrome tab, a Safari window, an Edge window, or a browser embedded inside Outlook, Slack, or ChatGPT Desktop — a lightweight security engine (17–60KB) is delivered directly into that session’s memory before the page fully renders.
Because it executes at that moment, it operates with high-privilege visibility into everything that follows: page interactions, user input, clipboard actions, file transfers, prompts — all governed in real time, locally, inside the tab. No round-trips. No cloud inspection. No backhaul.
Nothing is installed on the operating system. No MSI. No permanent plugin. No proprietary browser. Deployment is a single line pushed through your existing MDM (Intune, Jamf, Kandji) or GPO. Rollout is measured in minutes, not months.
There’s also a technical reason most vendors abandoned agentless approaches when they moved to the cloud and switched to agents instead — most authentication mechanisms only work on-network. Red Access solved that differently, using client-side certificates to authenticate sessions off-network. It’s one of our core technologies, and it’s why Follow-Me Security actually works everywhere, not just inside the office.
What Red Access covers that enterprise browsers typically don’t:
Any browser the user already uses
Chrome, Edge, Firefox, Safari, Brave, Arc, and emerging browsers like Comet and Atlas
Embedded browser sessions inside desktop apps
Outlook, Slack, WhatsApp, ChatGPT Desktop, Claude Desktop, and many more
Session-level DLP
Clipboard governance, copy/paste between sanctioned and unsanctioned tabs, file upload and download inspection, screenshot blocking, print blocking, OCR-based detection of sensitive content inside images
GenAI prompt security
Redacting PII, credentials, or source code before the user hits send — with the ability to distinguish between personal and enterprise AI accounts
Browser extension visibility and control
Risk scoring, traffic inspection, detection of AI wrapper extensions routing data to unauthorized models
BYOD and contractor access via Share-Link
A branded browser shortcut that creates a governed session on any unmanaged device, with no agent, no VPN, and no visibility into personal activity outside that session
All of this follows the user everywhere — office, home, coffee shop, client site. Same policy, same enforcement, regardless of network. Red Access calls this Follow-Me Security.
How They Actually Compare
Replaces the user’s browser?
Red Access
No
Enterprise Browser
Yes
Works across existing browsers?
Red Access
Yes — Chrome, Edge, Firefox, Safari, Brave, Arc, and more
Enterprise Browser
Primarily limited to its own
Covers embedded sessions in desktop apps?
Red Access
Yes — Outlook, Slack, ChatGPT Desktop, Claude Desktop, and others
Enterprise Browser
Limited / indirect
Agentless (no OS install)?
Red Access
Yes — single-line URL-based integration
Enterprise Browser
Partial — no OS agent, but requires browser replacement
Works on BYOD?
Red Access
Yes (browser + embedded sessions)
Enterprise Browser
Yes (within the browser)
Requires user behavior change?
Red Access
No
Enterprise Browser
Yes — new browser
Session-level DLP?
Red Access
Yes
Enterprise Browser
Yes
GenAI prompt security?
Red Access
Yes — prompt-level redaction, personal vs. enterprise AI distinction
Enterprise Browser
Varies by vendor
Browser extension control?
Red Access
Yes — including AI wrapper detection
Enterprise Browser
Yes
Integrates with existing firewall/SSE?
Red Access
Yes — Palo Alto, Fortinet, Check Point, Cisco, Zscaler, Netskope
Enterprise Browser
Varies
Follow-Me Security (remote + office)?
Red Access
Yes
Enterprise Browser
Partial
The Questions Every CISO Actually Asks
When security leaders get past the pitch and into the architecture, three concerns come up every time. Here’s the straight answer to each.
Doesn’t this break SSL? Sounds like MITM.
It’s a fair concern — Secure Web Gateways use Man-in-the-Middle SSL inspection, which terminates and re-encrypts traffic, breaks certificate chains, and triggers untrusted connection warnings that your users and your helpdesk will not enjoy.
Red Access doesn’t do that. We don’t touch the SSL chain. Instead, our session-layer engine is delivered directly into the browser session’s memory as the page loads — before the content fully renders. The SSL connection between the browser and the destination stays intact and unbroken.
And because the engine is part of the session itself rather than intercepting traffic outside it, it actually has better visibility than MITM-based approaches — not just equivalent visibility without the breakage. A proxy sees encrypted traffic leaving the browser. Red Access sees what’s happening inside the session before it’s ever encrypted — the prompt being typed, the file being selected, the clipboard being pasted — at the moment it happens, locally, with no round-trip.
What happens when your service goes down? Do you take us with you?
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If Red Access runs in the browser, can a user just turn it off?
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What does this see on a BYOD device? What about personal activity?
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When each is the right choice
Enterprise Browser
You need to fully lock down a specific, controlled browser environment — outsourced workers, call center agents, high-risk contractors.
Your organization can standardize on a single browser and enforce that adoption across the workforce.
You’re looking for a VDI alternative for SaaS-heavy workflows and want a controlled execution environment.
Compliance explicitly requires a managed browser.
Red Access
Your workforce uses multiple browsers and enforcing a single one isn’t practical.
Significant work happens inside desktop apps with embedded browser sessions: Outlook, Slack, Teams, Figma, AI desktop clients.
You need minimal user friction — no new browser, no behavior change, no workflow disruption.
You need session-layer security for BYOD and contractors without a VPN, an agent, or visibility into personal activity.
You need to secure GenAI usage at the prompt level — not by blocking tools, but by governing exactly what data enters them.
You want to extend your existing stack — firewall, SSE platform, MDM — without replacing it.
Remote users need consistent protection without additional configuration.
Can You Use Both?
Yes — and in many environments, it makes sense.
An organization might deploy an enterprise browser for tightly controlled workflows, and use Red Access for the broader workforce — employees who work across browsers, desktop apps, and remote environments where enforcing a single browser isn’t realistic.
Red Access can also extend an enterprise browser deployment by covering sessions outside it: embedded AI tools, BYOD access, or unmanaged environments.
They are not the same thing. But they are not mutually exclusive.
Executive Summary
01
Enterprise browsers secure themselves. Modern workhappens across the session.
02
Replacing the browser means asking the entire workforce to change how they work.
03
Red Access’s innovative protocol secures every session — not just every browser.
04
One deployment. Unified across Windows, macOS, and Linux.
05
The session is governed — no bypass.
See red access in action
Red Access
Enterprise browsers put security inside a specific, managed browser. Red Access puts security inside the session itself
If an enterprise browser is a secure room that only protects you while you’re standing in it, Red Access is the security layer that follows them wherever they go.