Solutions • Web Browsing Protection

Web Browsing Protection
dynamic controls for web content & URLs

DefensX helps organizations create a secure digital workspace by combining advanced, dynamic web content filtering with granular browser controls. Classify URLs into rich categories, assign risk scores, and respond with tailored actions such as isolation or read-only mode instead of blunt allow-or-block rules.

200+ URL categories
Dynamic risk-based policies
Isolation & read-only options
Control
Beyond simple allow / block
Coverage
Web, ads, & active content
Response
Per user, group, or site
Talk to us about Browser Data Loss Protection ➜

Lay the foundation for secure, policy-driven browsing experiences across your entire organization.

Browser data loss protection policy board Dynamic rules in action
Classify URLs, assign risk, and apply the right control — from isolation to read-only mode.
Policy context
User role: Finance
Location: Remote
Risk level: Elevated
URL / content category
Allow
Block
Isolate
Read-only
Business productivity
On
Off
Off
On
Social & media
On
On
On
Off
New / uncategorized
Off
Off
On
On
Dynamic response preview
For high-risk users, unknown and ad-heavy sites open in isolation or read-only mode, while trusted business apps remain fully accessible.
200+ URL categories Risk-based scoring User & group policies
Low risk Medium High risk
Move beyond basic allow-or-block decisions and adapt browser controls to each user’s risk and context.
Web Content Filtering & Categorization

Fine-grained control over what users can access

DefensX makes it simple to define and maintain web content policies that match how your organization works. In just a few minutes, you can create rules that reflect user needs, risk tolerance, and compliance requirements — all powered by an extensive set of URL categories and browser-aware controls.

200+ URL categories, tailored to your business

  • ●Classify web destinations into rich categories such as productivity, collaboration, media, and more.
  • ●Assign risk-aware scores and policy outcomes to each category or sub-category.
  • ●Align web access with business roles, departments, or specific locations.
  • ●Use policy templates as a starting point, then refine them based on your environment.

Filtering is no longer a static list — it becomes a dynamic, contextual layer of your browser security strategy.

Beyond “yes” or “no” decisions

Traditional tools only allow or block access. DefensX adds options such as Remote Browser Isolation and read-only mode so you can limit exposure while keeping work moving. High-risk sites can open in isolation, while sensitive portals can be viewed without allowing downloads or uploads.

Allow, block, isolate, or read-only — per category

Adware Protection

Remove malicious ads and hidden threats from the browsing experience

Online ads can be more than a distraction — they’re a common delivery path for malware, tracking scripts, and social engineering campaigns. DefensX automatically strips malicious components from ads and pop-ups, reducing risk without breaking the sites users rely on.

Control ad exposure

Ad visibility, on your terms

Decide when, where, and for whom ads appear. Remove high-risk ad formats entirely for specific groups, or reduce visual clutter for teams who need fewer distractions.

Cleaner, safer browsing
DOM sanitization

Strip malicious scripts in real time

DefensX inspects and sanitizes the Document Object Model (DOM) of pages, removing malicious scripts and code injected through pop-ups, iframes, or ad networks before they can execute.

Hidden threats neutralized
Less noise, more signal

Protect users without blocking needed content

Instead of bluntly blocking entire sites that host ads, DefensX focuses on the risky elements within them. Users keep access to legitimate content while the noise and danger are filtered out.

Precision, not over-blocking
Customizable Filtering Rules

Adapt browser policies as fast as your risk changes

Security requirements evolve quickly. New tools are adopted, new threats emerge, and user workflows change. DefensX is built for this reality, letting you adjust web and content controls in real time without complex reconfiguration or downtime.

Real-time adjustments, no waiting

  • ●Modify filtering rules on the fly as business needs and risk profiles shift.
  • ●Apply changes to specific users, groups, or sites without impacting everyone.
  • ●Quickly test new policies, gather feedback, and refine them based on outcomes.
  • ●Roll out incremental controls instead of disruptive, all-or-nothing changes.

Modern security, aligned with how people work

With DefensX, browser data loss protection becomes a living control surface. Teams can stay productive, while security leaders ensure that new tools, websites, and workflows are governed by up-to-date policies.

Dynamic, user-aware enforcement

Browser Security, Redefined. Your Secure Browser Era Starts Here.

Browser Data Loss Protection is an essential part of the DefensX platform, giving organizations and MSPs powerful tools to control web content, limit exposure, and protect users without slowing them down.

Explore our top resources to learn more about securing browsers, data, and users in a cloud-first world.

MSP Buyers Guide Enterprise Buyers Guide Credential Theft blog
Let’s chat about Browser Data Loss Protection ➜