Cloudflare launched its CloudflareOS open-source AI workspace platform this week, promising every employee a secure workspace equipped with AI tools and access to internal company systems.

Positioned significantly beyond the notion of legacy virtual desktop infrastructure (VDI) services, which delivered the same fixed applications through a remote screen — and even past the dynamic application delivery, app masking and streaming of modern VDI iterations — this is an essentially more dynamic way of working with internal company tools, documents and systems. 

Cloudflare’s CloudflareOS makes its apps and services accessible through secure connection points that verify every user and every agentic request or connection point before access is granted. 

In AI, every new work session starts from zero

The technology proposition here is built on the fundamental truth that the typical enterprise AI tool knows a great deal about the world, but almost nothing about how a specific company operates, the shape of its internal systems, approval processes, or the ways teams actually get work done.

That means every new work session starts from zero, with employees re-explaining context the AI should already know. But how can new business context-aware agentic access freedoms be granted securely?

Rita Koslov, VP for developers & AI at Cloudflare, tells The New Stack that powering up modern agent use cases means “data is often leaving controlled systems en masse” for the first time.

“It used to be the case that, for example, people asked analytics questions in the data warehouse where the organization had control,” Koslov says. “Now, employees are asking for API keys for their own tools, agents, etc. This creates a new class of security problems that Cloudflare OS helps to solve.”

Capability-based access beats handing agents raw API keys 

Cloudflare has built what we can call capability-based access, which the company promises beats handing agents raw API keys outright.

“API keys give agents broad access to systems; a capability-access-based approach lets us grant one specific resource, then record exactly what the agent observed, and verify that anyone who sees its work is also allowed to access the source,” underlines Koslov.

Cloudflare OS enables an agent to create documents, slides, spreadsheets, workflows, other agents – or entirely new full-stack applications – all tailored to an employee’s work. What it creates can remain connected to live data sources, be modified and shared safely, and be used directly by both people and agents.

“API keys give agents broad access to systems; a capability-access-based approach lets us grant one specific resource, record exactly what the agent observed, and verify that anyone who sees its work is also allowed to access the source.”

In terms of how developers and systems operations professionals should react to this offering, Koslov suggests that “the difficult problem is not generating an app” today. Instead, the real challenge is safely running thousands (or millions) of dynamically generated apps, each with persisted state and controlled access. 

“Cloudflare OS uses Dynamic Workers, which provide lightweight isolated runtimes to load each app’s code on demand, and Durable Objects Facets to give it isolated SQLite storage under the platform’s supervision. Outbound networking is disabled by default, and Gatekeepers expose only the resources explicitly granted by the users,” Koslov says. “Dynamic Workers and Durable Objects Facets were invented because doing this was previously not possible.”

For completeness here – and once again a Cloudflare original technology service – a Gatekeeper is a service-specific Worker that sits between Cloudflare OS and an external service to interpret and understand the service’s API, its resources, and the operations that can be performed on them. 

What happens when it all goes wrong

Koslov confirms that she knows how badly things can skew out of control in unmanaged environments. 

“We know this from our own experience talking to other companies on all accounts. They’ve shared instances of internal data copied into AI tools that IT did not know were in use, AI keys embedded into agent-built applications, and even data being shared internally to people who ordinarily wouldn’t have access (or even publicly),” she adds.

Building a tailored alternative is no small project; a platform with proper security and real integration into internal systems can take years to develop and cost millions to maintain. In the meantime, employees find workarounds, IT loses track of which AI tools are running and who is using them, and costs pile up, often with little to show for it. 

CloudflareOS starts from a different premise: a company captures its knowledge, processes, and ways of working once in a form AI can actually execute, and that knowledge travels with every employee’s workspace from day one.

How do we measure business ‘context’?

“Captured business ‘context’ in this case can include company terminology, policies, operating procedures, product documentation, technical standards, sales processes, templates, and established ways of performing recurring work,” confirms Koslov.

CloudflareOS started as the platform Cloudflare built to run its own workforce. Thousands of Cloudflare employees across every team use it daily to perform research, create documents connected to live data, automate repetitive tasks, and build working apps for their day-to-day jobs. 

That same platform is now available to any organization as open-source software. Because it’s open source and runs in a company’s own Cloudflare account, organizations own what they build on it. 

The platform itself works on any AI model and controls cost. Through Cloudflare AI Gateway, organizations can use any AI model provider, so they’re not locked into one vendor. Administrators see exactly what’s being spent, broken down by person, team, or app. They can set spending budgets, rate limits, or route routine tasks to smaller, more affordable models where a top-tier model isn’t needed.

Pricing platforms by the token is the wrong meter entirely

Cautiously upbeat about the wider story playing out here, enterprise AI architect and founder of Besk Tech, Vladimir Beskorovainyi, tells The New Stack that, traditionally, the industry is pricing these platforms by the token, “and that is the wrong meter entirely” in his view.

“In this example with Cloudflare OS, what a company actually buys here is the obligation to write down how an AI-powered business process really works, and then keep that description true as the business shifts underneath it,” Beskorovainyi says. “The model is the commodity part. What costs real money is the curated context, and nobody budgets for the fact that it starts decaying the day it is written, which is exactly what decides whether any of this survives contact with production.”

“Cost broken down by person, team and app is the first time I have seen a vendor treat spend as an engineering signal rather than an invoice, and sending routine work to a smaller model is the obvious next step that most enterprises still fail to take.

Beskorovainyi insists that the organizations that win in this game will “not necessarily be the ones running the best model”; they will be the ones that could “already answer in writing what their own approval process is”, way before an agent ever asked.

“Cost broken down by person, team and app is the first time I have seen a vendor treat spend as an engineering signal rather than an invoice, and sending routine work to a smaller model is the obvious next step that most enterprises still fail to take,” advises Beskorovainyi.

Owning your own context is not the same as your context being any good

He clarifies his point and explains that the qualification here is that “owning your own context is not the same thing as your context being any good”, and so open source tooling and community connections plus an organization’s own account settle who holds the context file.

“Neither tells us whether what is recorded and logged in the context file is still true this quarter. That work stays with the customer permanently, and it is where I expect most of these deployments to come apart, not in anything Cloudflare has built,” Beskorovainyi adds.

Matthew Prince, co-founder and CEO of Cloudflare has said that his team built Cloudflare OS, “because nothing else did what we needed”, and so now, any company can start from where it took the organization’s internal software engineering function years to get to.

The apparent appeal here must come down to the dynamic nature of Cloudflare OS and its ability to work with and apply AI tools at a custom-engineered business context-aware level with zero trust by default. The platform can turn any output into a working app with its own isolated database, real-time capabilities, and access controls – once agan, that’s not legacy virtual desktop is it? 

No developer required (yet)

The bottom line from Cloudflare is that employees can use any app on Cloudflare OS  directly, or adapt it for their own needs so that it’s a case of “no developer required”, or at least until the next integration task needs to be shouldered, or the big thing comes along, or both.

The post Why AI tools know nothing about your company — until now appeared first on The New Stack.

Presented by JumpCloud

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A practical framework for securing every identity in the modern workforce, human or not.

Your organization already has a rigorous process for governing human identities. New employees go through onboarding. They get a role, a set of entitlements, and a named manager accountable for their access. When they leave, their credentials are revoked and access is terminated. It’s a well known IT process: every workforce identity that can access your systems needs to be known, scoped, and accountable from the moment they enter your world, to the moment they are off-boarded.

AI agents are now operating inside those same systems. They access Salesforce, create tickets in Jira, provision infrastructure, process financial transactions, and communicate on behalf of your teams. In every meaningful sense they are members of your workforce, except that in most organizations they were never onboarded, have no named owner, and have no offboarding process when their purpose expires.

JumpCloud’s Q3 2026 research found that non-human identities now outnumber human users in 83% of organizations, and only 21% have implemented governance controls specifically for them. The framework below is designed to close that gap.

Stage 1: Discover every agent operating in your environment

Governance starts with an accurate inventory, and most organizations are working with an incomplete one. AI agents are being deployed by product teams, operations leaders, and individual contributors who have both the tools and the motivation to move fast. IT inherits the governance responsibility after the fact, often without knowing the full scope of what has been deployed.

Shadow AI is the practical consequence: agents operating across production environments with no formal record, no defined owner, and no systematic way to stop them if something goes wrong. Discovering your agent population is an ongoing practice, not a one-time audit. Build an inventory across every environment where agents could be running: cloud platforms, managed devices, SaaS integrations, and on-premise systems. For each agent, document what it can access, what workflows it influences, and what triggers its actions. That inventory is the foundation everything else in this framework depends on.

Stage 2: Register every agent as a formal identity with a named owner

Every agent that operates in your environment should exist as a formal identity in your directory, with the same basic attributes you assign to any employee: a defined purpose, a scope of authorized action, and a named human owner who is accountable for its behavior.

This is the architectural decision that separates organizations that can govern their agents from those that cannot. Agents registered as proper identities can be assigned entitlements, subjected to conditional access policies, and included in access reviews. Agents that exist only as service account workarounds or API keys in environment variables are ungovernable by any systematic means.

Registration is also the mechanism for addressing Zombie Agents: agents that outlived their original purpose but kept running, kept accessing systems, and kept accumulating permissions. When every agent has a named owner responsible for its renewal, agents without active ownership naturally lose their access when that ownership lapses. The offboarding happens as a consequence of process rather than as a reactive cleanup after something breaks.

Stage 3: Manage agent access with least privilege and zero standing credentials

Registered agents need access to do their jobs. The governing principle for that access is least privilege: each agent should have entitlements scoped precisely to what its defined purpose requires, with access that is time-bounded wherever possible and revocable immediately if the agent’s behavior changes.

Standing credentials in environment variables are a persistent liability. Static API keys that never rotate are a persistent liability. In practice, managing agent access securely means issuing just-in-time credentials for privileged operations, building approval workflows that require human sign-off before agents reach sensitive systems, and maintaining emergency shutdown mechanisms that work at the speed the situation requires.

For agents that need access to privileged web applications, SSH servers, or databases, credential shielding is an additional requirement: the agent should be able to complete its task without the underlying credentials ever being exposed to the model running it. Every privileged session should be recorded and available for audit.

Stage 4: Govern agent behavior continuously, not just at deployment

The first three stages establish the controls. Governance is what keeps them current. It is the ongoing practice of verifying that what agents are actually doing matches what they are authorized to do, and course-correcting when those diverge.

Every agent action should be logged. Access reviews should happen on a regular cadence, evaluating whether each agent’s entitlements remain appropriate for its current purpose. When an agent’s behavior deviates from its defined scope, the anomaly should be detectable before it becomes an incident. When an agent’s purpose ends, access revocation should be a procedural step, not a reactive measure triggered by something going wrong.

Governance also means maintaining the audit trail needed to answer accountability questions: what did this agent access, what actions did it take, who authorized it, and what was the outcome? Organizations that cannot reconstruct that chain for any given agent are not governing their agents in any meaningful sense. They have deployed them and hoped for the best.

The foundation underneath all four stages

Each stage of this framework becomes significantly harder to execute when the underlying IT environment is fragmented. Identity, access, device management, and security controls spread across disconnected systems create the gaps where agent governance falls through, and organizations end up applying different policies in different places rather than consistent governance everywhere.

JumpCloud’s research found that organizations operating in fully unified IT environments are five times more likely to deploy agents in business-critical workflows than those running fragmented stacks. Whether the control layer is coherent enough to apply consistent policies across humans, devices, and agents simultaneously is what determines whether governance scales with AI adoption or lags behind it.

This is the core premise of Agentic IAM: that governing humans, devices, and agents through a single coherent control layer is what makes the framework above executable at scale rather than aspirational.

Securing every identity, human or not, is the operational foundation that makes AI safe to scale. Organizations that build it now will not just reduce risk. They will expand AI into more workflows, move faster, and do it with the confidence that comes from knowing every identity in their environment is known, governed, and accountable.

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JumpCloud’s Q3 2026 IT Trends Research report (n=800 IT leaders, US + UK) is available here. The Agentic IAM lifecycle framework referenced in this article was developed by JumpCloud and is available here.

Greg Keller is CTO and Co-founder at JumpCloud.

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Sponsored articles are content produced by a company that is either paying for the post or has a business relationship with VentureBeat, and they’re always clearly marked. For more information, contact sales@venturebeat.com.

Presented by CloudMosa

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Enterprise work now happens increasingly inside the browser, and that shift has made the browser a primary point of entry for cyberattacks as well. Browser-based attacks have surged over the past two years, according to industry reports, while Gartner projects that more than 85% of enterprise workloads will be accessed through the browser by 2027.

And yet most enterprise security architecture is still built to protect the device rather than the browser session where that work, and those attacks, actually take place, says Shioupyn Shen, founder and CEO of CloudMosa, the company behind Puffin Cloud Security.

“CloudMosa originally built its cloud architecture to improve browser performance and accessibility, with the expectation that enterprise work would increasingly move into the browser,” Shen says. “Today’s AI-assisted hacking has validated that architecture, demonstrating that what was designed for performance also provides a strong foundation for modern enterprise security.”

The browser as the enterprise's operating environment

SaaS platforms, CRM and ERP systems, and collaboration tools have made the browser the primary gateway, and often the central workspace, for enterprise operations. As LLM-powered workflows and autonomous AI agents increasingly operate through that same environment, this shift has also redefined what a threat looks like.

In a device-centric world, security teams could focus much of their attention on endpoints and networks they could monitor, manage and patch on schedule. But because web code now executes locally on the user’s device, every open browser tab can become a potential entry point for malicious scripts, credential theft, supply chain compromise and other browser-based exploits.

The browser now interprets and executes remote code, manages authenticated sessions across enterprise applications, and increasingly serves as the execution layer for AI workflows and agents.

"The browser is no longer just another application running on the endpoint," Shen says. "In practice, it has become the central operating environment for modern enterprise work. Traditional browsers were never designed to carry this level of enterprise responsibility. They were built as local interpreters of remote code, not as enterprise-grade execution environments with strong isolation and policy enforcement."

Why detection-first security fails against browser-based attacks

Detection-first security has a timing problem: it typically begins only after risky code has reached the device and started executing inside the browser. Because modern browsers execute dynamic, often obfuscated JavaScript and WebAssembly locally, attacks can act on the device before endpoint tools have time to respond. Short-lived or fileless attacks may steal credentials, exfiltrate data or complete their objective before a security team can intervene.

"It is no longer sufficient to ask only whether a threat can be detected," Shen says. "The stronger approach is to prevent risky or malicious code from ever reaching the device in the first place."

AI-generated malware strains signature-based detection

AI is a force multiplier that lets attackers automate the creation, mutation and deployment of malware at a scale signature-based tools were never designed to handle. It can generate large volumes of malware variants and help attackers adapt fileless and browser-delivered techniques faster than defenders can analyze them and update signatures.

That matters because polymorphic malware can alter its code or behavior from one instance to the next, making a known signature less reliable. And when attacks are malware-free — relying instead on legitimate tools, compromised sessions or malicious web content — there may be no conventional file signature to detect at all.

Enterprises have seen an 89% increase in attacks by AI-enabled adversaries over the past year, as increasingly automated and adaptive attacks compress the window available for detection and response.

"Defenders are no longer just chasing more threats, they are chasing a machine that can keep creating new ones," Shen says. "What was good enough in the past 10 years will not be sufficient in the next six months," he adds.

Building architecture that removes the attack surface

Rather than continuing to refine detection, the more durable response is to change where web code is allowed to execute in the first place.

"In a conventional browser, the risk comes to the device," Shen says. "In an isolated cloud model, the risk is kept away from it."

That principle underlies Puffin Cloud Security. Rather than incrementally improving the browser itself, the platform shifts browser execution into isolated cloud environments. That architectural change improves both performance and security.

The platform runs the original web session, including its JavaScript, WebAssembly, and other executable payloads, inside a disposable cloud environment and streams only a rendered pixel view to the device. Users keep full interactive control over clicking, typing, and scrolling, but the device itself never parses, executes, or stores the original active code.

CloudMosa says display rasterization — the layer responsible for the pixel stream — accounts for roughly 5% of the browser’s total workload, while the more compute-intensive HTML rendering remains isolated in the cloud. As a result, zero-day exploits and AI-generated polymorphic malware have no executable code to run on the endpoint, while fileless attacks or supply chain compromises within SaaS tools remain contained in the cloud.

"In CloudMosa's view, that means moving from good-enough security on the device to airtight security in the cloud," Shen says.

Fitting browser isolation into SWG, CASB and ZTNA stacks

Puffin is designed to extend existing security infrastructure rather than replace it. Secure web gateways, cloud access security broker platforms, and zero trust network access tools remain effective at routing traffic, enforcing policy, and controlling access. But none can fully stop local execution once risky content reaches the browser.

Puffin closes that gap by routing high-risk sessions through isolated cloud environments and enforcing browser-level policy, whether a user connects over a VPN, a home network, a managed device or an unmanaged, bring-your-own-device setup.

"Organizations can start with narrow use cases, such as high-risk SaaS access or AI agent workflows, and expand without disrupting tools already in place," Shen says. "The goal is not to undo existing investments, but to make them more complete."

The choice between faster detection or endpoint isolation

Detection will always have a role in enterprise security, but the more consequential question is no longer how quickly a threat can be caught, but whether attackers can reach the endpoint at all. Recent 2026 surveys found 92% of security professionals are concerned about the impact of AI agents, with 48% naming agentic AI the top attack vector of the year. Shen noted that agents acting autonomously with user-level privileges are especially exposed to prompt injection, session hijacking, and indirect compromise through compromised web content.

In designing Puffin Cloud Security, CloudMosa has been “paranoid by design,” meaning it invested in an architecture built for worst-case scenarios and for a threat environment where endpoint security and detection alone may not be enough.

"This is not just a philosophy, but something that is reflected directly in the architecture itself," Shen says. "CloudMosa built earlier for a harsher threat model than most other organizations did, but today's AI-assisted attacks are now making that posture feel increasingly relevant."

By dividing a full browser into a very small layer on the device and a much larger layer in the cloud, CloudMosa designed this approach to improve both performance and security at the same time: In Puffin Cloud Security’s architecture, an AI agent’s browser activity takes place inside isolated cloud sandboxes. The endpoint receives only a pixel stream, not the original active code, preventing malicious web content from interacting directly with the device, its credentials or connected systems.

"AI-assisted hacking represents the kind of structural shift that rewards companies willing to rethink browser from the ground up," Shen says. "And so security leaders now have a choice: redesign for foresight, or wait until hindsight makes the lesson unavoidable."

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Sponsored articles are content produced by a company that is either paying for the post or has a business relationship with VentureBeat, and they’re always clearly marked. For more information, contact sales@venturebeat.com.

At the Black Hat security conference, the AI giant revealed new details about how its agents went rogue, hacked several other companies—and did it all right under the company’s nose.

Researchers at security firm Zenity found more than a dozen flaws in AI browsers—and managed to get OpenAI’s Atlas to make an unauthorized Amazon purchase.

Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday.

Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server. The microcontrollers, typically abbreviated as BMCs, run with their own operating system firmware, network stack, and IP address. Administrators rely on them to monitor the physical status of large fleets of servers and to perform a variety of tasks, including rebooting machines, installing updates, and even reinstalling operating systems. BMCs provide what’s known as “lights out” and “out-of-band” management because they work even when servers they’re attached to are turned off or are unresponsive.

A “pervasive, under-monitored, under-patched parallel attack surface”

Researchers have warned since at least 2013 that BMCs present a golden opportunity for hackers looking for ways to gain deep and persistent access to datacenters. The chief culprit was IPMI, the protocol that allows BMCs to operate independently of servers and to perform administrative tasks. Vulnerabilities in this firmware made it possible for attackers to remotely execute malicious code on the controllers and, from there, infect the servers they manage.

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