The adoption of generative AI is changing the role of the browser inside businesses. Employees increasingly use browser-based platforms not only to communicate and access applications, but also to generate content, analyze documents, automate tasks, and interact with AI-powered services.
That shift is creating new security considerations for organizations of every size.
A browser session can involve access to corporate applications, sensitive business documents, authentication credentials, and external AI tools. A single compromised identity may therefore expose considerably more than one application or device.
For small businesses, the challenge is particularly significant. Many rely on managed service providers (MSPs) to oversee their IT environments and security operations, making the ability to connect different sources of security information increasingly important.
SiliconANGLE first reported that Guardz is addressing this challenge through a new integration with Palo Alto Networks, bringing Prisma Browser for Business into its Agentic Workspace Security platform.
Guardz Connects Prisma Browser Protection With Identity Security
The integration combines Palo Alto Networks’ browser security technology with Guardz’s existing capabilities across identity, email, endpoints, data, and user risk.
Its central objective is to provide MSPs with a more complete understanding of security incidents that involve multiple parts of an employee’s digital workspace.
For example, an employee might receive a phishing email containing a link to a fraudulent Microsoft 365 login page. Prisma Browser for Business can block the malicious website, while Guardz correlates the browser event with the original email, related Microsoft 365 activity, and endpoint telemetry.
This gives security teams a way to investigate the connected activity as one incident rather than reviewing separate alerts without the surrounding context.
Guardz CEO and Co-Founder Dor Eisner sees identity as the organizing principle for this approach.
“Identity is the new center of gravity in cybersecurity, and the browser has become the primary gateway to the modern workspace. Traditional security tools operate in silos, leaving critical gaps in visibility and response,” Eisner said.
The integration is designed to help MSPs and Guardz’s 24/7 managed detection and response (MDR) team investigate and respond to threats across the workspace.
Protecting The Activities Taking Place Inside The Browser
Prisma Browser for Business introduces several layers of browser protection into the Guardz platform.
Phishing defense is one of the primary capabilities. Inline machine-learning phishing detection and Advanced URL Filtering help identify malicious pages, including fraudulent login portals and websites designed to capture active session tokens.
The integration also brings file security capabilities into the browser environment. WildFire file analysis helps detect malicious files, while browser security scans uploads and downloads. Risky extensions can also be identified, helping organizations address potential threats introduced through browser add-ons.
These features are particularly relevant as employees increasingly work through web-based applications rather than locally installed software.
However, browser security is only one part of the wider security model Guardz is building.
“Together with Palo Alto Networks, we’re advancing a new era of identity-centric security operations, connecting signals across identity, browser, email, endpoint, and data into a unified security fabric that is powered by agents. Guardz enables MSPs to autonomously investigate, correlate, and respond to threats across the entire workspace, while giving small businesses the freedom to embrace AI securely and thrive. This is the future of cybersecurity: identity-centric, unified data fabric, and built for autonomous defense at scale,” Eisner added.
AI Usage Requires More Than Threat Detection
As businesses introduce AI tools into everyday workflows, security teams face a different challenge: understanding how employees interact with these platforms and controlling what information they can share.
Employees may use AI assistants to summarize documents, generate code, analyze customer information, or prepare internal reports. While these activities can improve productivity, they also introduce questions about whether sensitive information is being transferred to services that have not been approved by the organization.
Guardz has introduced AI Usage and Control capabilities to help MSPs manage this activity.
Technicians can establish client-specific policies that restrict copying, pasting, uploading, and downloading files on selected websites or categories. These controls are intended to give businesses greater oversight of how information moves between their internal environments and external AI services.
Guardz has also introduced an AI usage report that provides MSPs with a per-client view of AI tool adoption based on signals collected across the platform.
The distinction between these two capabilities is important. The controls help enforce usage policies, while the report gives providers visibility into which AI tools employees are using.
Together, they offer MSPs a way to address both the security and operational considerations associated with AI adoption.
Simplifying Security For MSPs
For Guardz, extending security coverage to the browser also means ensuring MSPs can deploy the technology without introducing unnecessary complexity.
The company says Prisma Browser for Business can be provisioned and configured through Guardz within minutes, with streamlined setup and default configurations.
Kevin Kehoe of Datawise Networks, an early-access MSP, described the rollout experience: “The rollout through our RMM was super smooth. Within minutes, the Prisma Browser for Business extension was on every Chrome and Edge profile, and it was quick and easy to configure and deploy.”
This is an important consideration for providers managing multiple customer environments. Security solutions that require extensive manual configuration can create additional operational demands, particularly for MSPs supporting organizations with limited internal IT teams.
The integration is intended to make browser protection easier to incorporate into the broader security services MSPs already deliver.
Shivam Srivastava, VP Product at Palo Alto Networks, emphasized the importance of extending these capabilities to smaller organizations.
“For most small businesses, the browser is now the office. Working with Guardz brings Prisma Browser for Business into the security these organizations receive from the providers they already trust. It connects our browser protection with the wider coverage and support their MSP delivers, helping safeguard the applications and information employees use every day,” Srivastava said.
Moving Toward Identity-Centric, Agentic Security
The Guardz and Palo Alto Networks integration reflects a broader evolution in how businesses approach cybersecurity.
As work becomes more distributed across browsers, cloud applications, and AI services, security teams need to understand how activity in one environment can affect another. Monitoring individual tools remains important, but connecting the resulting signals can provide a more useful picture of potential incidents.
Guardz is positioning its agentic security platform around that idea, bringing browser, email, identity, endpoint, and data signals into a connected environment for MSPs.
For small businesses, the partnership offers another way to extend security coverage without having to independently manage a collection of disconnected tools. And as AI becomes a more regular part of daily business operations, the ability to monitor browser activity, establish usage policies, and investigate threats across identities may become an increasingly important part of the managed security model.
