Netskope and ecosystem expand AI guardrails, zero trust - Week of June 22, 2026

Overview of Recent Activity

Netskope and partner organizations described enterprise control layers for zero trust and agentic AI, including deterministic checks, unified visibility, and blended identity for MCP interactions. CISA issued guidance on Secure Boot bypass risks affecting UEFI apps and reported driver fixes for SignalRGB. Multiple announcements also addressed AI infrastructure governance and access control, including Digital Realty ServiceFabric MCP for Private AI and Mavenir and Red Hat’s integrated AI platform. Separately, organizations reported operational changes and findings tied to phishing, token exposure, and data readiness.

Key Themes and Developments

H3: Technology Releases & Product Enhancements

CAST added “AI acceleration insights” to CAST Highlight to evaluate “AI Opportunity” and “Agentic Readiness,” positioned for portfolio planning rather than individual pilot efforts.

Digital Realty made “ServiceFabric® Model Context Protocol (MCP) available as a programmable control layer for Private AI environments,” describing it as supporting identity and access control via “OAuth 2,” plus operations integrations for Slack, Microsoft Teams, Splunk, and Datadog.

H3: Partnerships & Ecosystem Engagement

Netskope said it would integrate “Netskope One AI Guardrails with Amazon Bedrock AgentCore,” describing AgentCore as enforcing “real-time, deterministic controls across agent-to-tool, agent-to-LLM, and agent-to-agent communications” at a gateway.

Atos joined CrowdStrike’s “Project QuiltWorks,” described as focused on managing “frontier AI risk” for sovereign AI deployments, combining CrowdStrike’s Falcon platform and frontier models with vulnerability discovery and remediation services.

H3: Infrastructure, Platform, or Deployment Updates

Digital Realty said ServiceFabric MCP and AIPx were “validated across internal deployments, enterprise AI environments, and partner ecosystem implementations,” and that ServiceFabric MCP was “operating on its own infrastructure environments using internal AI workloads and operational deployments.”

CISA guidance on Secure Boot bypass advised administrators to apply updates to the UEFI DBX to revoke trust in affected vendor-signed binaries and to update firmware and software packages so corrected UEFI applications replaced vulnerable ones.

Full Update Index

Netskope on enterprise AI guardrails; MOVA LumeGret S4800; Netskope on zero trust visibility and policy enforcement; Aembit and Netskope on blended identity for MCP agents; CISA UEFI Secure Boot bypass guidance; SEALSQ EPO divisional patent; ABI Research TinyML forecast; QuSecure adds Eman Blair; CISA reports SignalRGB SignalIo.sys IOCTL flaws; Summit and Romanoff VMware-to-Hyper-V migration; CAST AI acceleration insights; Netskope Amazon Bedrock AgentCore integration; Digital Realty ServiceFabric MCP; SpyCloud Phishing Pulse Report; Mavenir and Red Hat Integrated AI Platform; Netskope Catalyst MSP/SP Program; Telco data readiness survey; Island TEI study; Mplify LSO landscape report; Dell’Oro data center semiconductor revenue growth; Schneider Electric VivaTech agenda; Atos joins CrowdStrike QuiltWorks;

1. Netskope outlines why enterprise AI guardrails can exceed native provider controls
   The post argues provider native AI guardrails fail SecOps needs and outlines reasons to run enterprise guardrails such as Netskope One AI Guardrails.
2. MOVA Unveils New LumeGret S4800 at Intersolar Europe 2026, Expanding Residential Energy Storage Portfolio
   MOVA will debut the LumeGret S4800 at Intersolar Europe 2026, alongside the A4000 (now for sale) and A2000. The S4800 features expandable storage up to 25kWh, 4800W PV input, and integrated 6.6kW EV charging, using LumeGret Orbit AI tariff optimization.
3. Netskope One outlines how zero trust depends on unified visibility and policy enforcement
   Zero trust is presented as an operational model, with user, identity, and data sprawl cited as barriers to implementation.
4. Aembit and Netskope outline blended identity and data policy for MCP agent access
   AI agents should use blended identity and a data policy layer for MCP interactions, with gateways and runtime credential injection for access control.
5. CISA Issues Guidance on Secure Boot Bypass in UEFI Apps
   Overview Multiple vendor-signed UEFI applications are vulnerable to Secure Boot bypass via a “Bring Your Own Vulnerable Driver” (BYOVD)-style attack. If a target system trusts the affected vendor’s certificate, an attacker can exploit these applications to execute arbitrary code during the early pre-boot phase before the operating system initializes. To mitigate this risk, system administrators should apply updates to the UEFI Forbidden Signature Database (DBX) that revoke trust in the affected vendor-signed binaries, preventing these vulnerable applications from executing during the boot process. Description The Unified Extensible Firmware Interface (UEFI) standard defines the modern firmware architecture used to initialize hardware and transfer control to the operating system during system startup. On systems with Secure Boot enabled, UEFI applications and drivers must be cryptographically signed and verified before execution. Trust for these signatures is established through several firmware-managed databases, including the authorized signature database (DB), which commonly contains certificates from original equipment manufacturer (OEM) vendors, operating system authorities, and other supply-chain partners in the UEFI ecosystem. The UEFI shell is a command-line application that allows advanced users to interact directly with the UEFI environment to run diagnostics or special tasks prior to the operating system boot. Other UEFI applications, such as bootloaders, manage the operating system startup sequence or load specific drivers before the main OS initializes. Some of these applications possess functionalities that can manipulate system memory, modify sensitive NVRAM variables, or load raw drivers. If a vendor-signed application inadvertently exposes these capabilities without strict access controls, attackers can abuse them to circumvent Secure Boot policies and execute unverified code. This exposure effectively results in an early compromise of the pre-boot environment, bypassing the Secure Boot policy. Researchers from ESET identified multiple UEFI applications vulnerable to this type of abuse. To neutralize the risk, the affected binaries will be added to vendor-specific DBX revocation lists to prevent them from executing on the target systems. Impacted UEFI Applications [Vendor, Application and vulnerable function Authenticode SHA hash SHA256 file hash] Acer `GRUB2` insmod 71DCE405964C67779DB92DBC01F683D6E29075AB 6cc0e9501420ec036f0ad74df2d17f4d6360f26585f265042537b9f8c2780c30 Acer `UEFI shell` mm,dmpstore D275C2DFD884D2B7842C7F861C527A9FFC6E59DD b0af2158f11535d8458b8497a35e96d5afc76e43825f255d2d6aa2da74bad883 Acer `UEFI shell` mm,dmpstore 42C4923E676A9FD0A93C08631AD7A8244A8F2174 0784c30a83bfcc45bf42804e5729323987957f0a104fcb693d0ff10d76d5b42c Acer `UEFI shell` mm,dmpstore 04BE47C873F116B85111FBF8EE9191C87CEE2619 b0af2158f11535d8458b8497a35e96d5afc76e43825f255d2d6aa2da74bad883 Acer Emdoor `UEFI shell` mm,setvar CD5E3EAD6F78526BF9301DEEF66906618654F604 14a493007443c72050ce644562db1470e36bf9d04baf5dec6b046e32cbdbb61b AMD `UEFI shell` mm,dmpstore 744565FBB35DB710BCC1547292204763C731DC55 58bc1e460a1b7e18e6ad12dae8020c38bd7b3d6217130dd127ae232e4b248406 ASUS schenker-tech.de(XMG) `UEFI shell` mm,dmpstore DC18D31E46A541C9E42F9588554ADDC7DECE124B 61ee9a23c366a102ceb34c78af7816413769791658cdb668b02cb81ec94f7c70 ECS `UEFI Shell` mm,dmpstore 59BA2B5C239AF3CC7FCE74AA5E65AAA8CE3C454F 81da15d6acdfb7868ecea44d41c869c2295603af9a44a2d106d4c0e57d66908 Getac `UEFI Shell` mm,dmpstore 35FBD8ED5ED31D281A6146360CDEFE7E8CEC31DA 09d895bb03bdac3188ef61b09ab72b99492cfd0b785cbc3eb2eb75657a2f9fa0 GIGABYTE Maibenben `UEFI Shell` mm,setvar,dmpstore 6CC172CBFEEA24B2806B477F8EDF897334ECC486 2944da098861619e21b522a642235bb2ec189ff20ef96e100b2ffdd9a39c3416 Toshiba `UEFI Shell` mm,dmpstore 2EAE2807A4265D9C30EECA68A8C59C7A6D1ACFE7 cad246ae8a5db51f32f128896ccef5efc30e5d65c9d9722b449988d43da53d51 Uniwill Maingear schenker-tech.de(XMG) `UEFI Shell` mm,dmpstore 8CED62F9BD5C987A80598DA1E13414391BBB1ADE 55682bec887134a2ccaa2cd5458cd3fe6395ea93bb88c9dc541806428b14fc66 Impact This vulnerability only impacts systems where the specific affected vendor's certificate is trusted within the UEFI Authorized Signature Database (DB). On such systems, an attacker with administrative privileges or physical access could leverage the vulnerable application to bypass Secure Boot protections and execute arbitrary code before the operating system loads. Code executed during this early boot phase can achieve persistent platform compromise, including the ability to load unsigned or malicious kernel components that survive system reboots and operating system reinstallations. Because this activity occurs before the operating system and endpoint security products initialize, malicious code executed through this technique may completely evade detection by standard security controls and endpoint detection and response (EDR) solutions. Solution Apply the latest firmware and software updates provided by your hardware or software vendor. Please refer to the Vendor Information section for details. Updated software packages will replace vulnerable UEFI applications with corrected versions that incorporate the latest upstream security fixes.Additionally, administrators should update and verify the UEFI DBX on affected systems to ensure the vulnerable binaries are revoked and can no longer execute during the boot process. Acknowledgements Thanks to Martin Smolar of ESET for researching and reporting this vulnerability. This document was written by Vijay Sarvepalli.
6. SEALSQ gets EPO divisional patent for Back-to-Physical NFT tech
   SEALSQ received an EPO divisional patent for “Back-to-Physical” NFT tech, supporting WISe.ART’s hardware-rooted provenance.
7. ABI Research Projects TinyML AI Chipsets to Reach 4.1B by 2031
   ABI Research forecasts TinyML AI chipset shipments above 4.1 billion units by 2031, with revenue exceeding $7.8B.
8. Eman Blair Joins QuSecure Federal Advisory Board, Company Says
   QuSecure said Eman Blair joined its Federal Advisory Board as U.S. agencies pursue post-quantum cryptography migration timelines.
9. Netskope One AI Guardrails outline why native provider controls fail SecOp
   The blog argues native AI guardrails misalign with SecOps needs and outlines enterprise-controlled controls for data protection and observability.
10. CISA reports SignalRGB SignalIo.sys IOCTL flaws and fix
    SignalRGB’s SignalIo.sys has improper access control and NULL-pointer IOCTL flaws fixed in driver version 1.3.7.0.
11. Summit Helps Romanoff Renovations Reduce Infrastructure Costs by 30% Through VMware-to-Hyper-V Migration
    Summit says Romanoff Renovations cut infrastructure costs 30% after a VMware-to-Hyper-V migration supported by Veeam. The project is described as delivering predictable monthly billing, continuous data protection, and a phased cutover process with backup validation and application testing for hybrid workloads across 13 states.
12. CAST Introduces AI Acceleration Insights in CAST Highlight
    CAST added AI acceleration insights to CAST Highlight, evaluating AI Opportunity and Agentic Readiness across software portfolios.
13. Netskope Plans Integration With Amazon Bedrock AgentCore
    Netskope said it will integrate Netskope One AI Guardrails with Amazon Bedrock AgentCore to enforce deterministic controls at the gateway.
14. Digital Realty makes ServiceFabric Model Context Protocol available
    Digital Realty made ServiceFabric MCP available as a programmable control layer for Private AI across its global interconnection platform.
15. SpyCloud Report Finds Higher Phishing Volume and Token Exposure Challenges
    SpyCloud’s 2026 Phishing Pulse Report cites higher phishing volume and gaps in detecting and remediating credential and token exposure.
16. SpyCloud Releases 2026 Phishing Pulse Report on Enterprise Attacks
    SpyCloud’s 2026 Phishing Pulse Report cites higher phishing volume and more AI-generated phishing, plus slower credential and token remediation.
17. Mavenir collaborates with Red Hat to launch Integrated AI Platform to turn operators into AI service providers
    Mavenir and Red Hat announce an integrated, sovereign-first AI platform for network operators. It combines Red Hat AI on Kubernetes/OpenShift with model routing, token-based metering and billing, and closed-loop service assurance. The platform supports operator-branded subscriber services, AI grid infrastructure, and enterprise AI platform offerings with SLAs.
18. Netskope Enables MSPs to Generate Revenue Faster with Launch of New Catalyst MSP/SP Program and Netskope Partner Orchestrator
    Netskope launched the Catalyst MSP/SP Program and Netskope Partner Orchestrator, a self-service multi-tenant tenant-provisioning platform for MSPs selling Netskope SASE services. The program offers flexible packaging, license portability, tiered partner benefits, training and marketing support, and 24x7 support for customer onboarding and operations.
19. Telco AI Ambitions Risk Failure Amid Critical Data Access and Governance Gaps
    Cloudera’s Data Readiness Index 2026 survey finds telco leaders cite infrastructure performance limits (90%), while 89% believe they have data visibility but 60% cannot access required data. Governance coverage is limited (33%), and data quality issues reduce AI/analytics ROI (22%). Cloudera positions Private AI in the Network and trusted hybrid data ecosystems as the remedy.
20. Total Economic Impact Study Shows Island Delivered 344% ROI to Enterprises Over Three Years
    A commissioned Forrester Consulting TEI study estimates that Island’s enterprise browser delivers 344% ROI over three years for a composite 5,000-worker organization. Benefits include productivity gains, reductions in legacy security/remote access tools, lower addressable security risk exposure, and faster access policy configuration.
21. Mplify publishes LSO Solution Provider Landscape Report
    Mplify released an LSO Solution Provider Landscape Report tracking 175+ providers and detailing LSO API and payload coverage.
22. Netskope Catalyst MSP/SP Program details tiered MSP support
    Netskope’s Catalyst MSP/SP Program outlines tiered benefits, including Partner Orchestrator for creating customer tenants in under 15 minutes.
23. Dell’Oro Group Reports 116% 1Q 2026 Growth in Data Center IT Semiconductors and Components Revenue
    Dell’Oro Group says Data Center IT Semiconductors and Components revenue rose 116% year over year in 1Q 2026 on AI buildout and memory prices.
24. Schneider Electric advances energy intelligence at VivaTech 2026
    Schneider Electric announced its VivaTech 2026 agenda, featuring executive sessions on energy intelligence, AI and demand-side efficiency, and sovereignty. The company cites a Bloomberg New Economy Energy Technology Coalition case study and references partnerships for AI data-center infrastructure in France, plus a collaboration with Foxconn for deployable solutions.
25. Atos joins CrowdStrike’s Project QuiltWorks to advance sovereign AI adoption and secure frontier AI risk
    Atos joined CrowdStrike’s Project QuiltWorks to offer managed security services for sovereign AI deployments. The coalition combines Falcon platform capabilities, frontier-model risk assessment with remediation services and cyber insurance coverage, with Atos contributing governance, SOC operations, and European regulatory alignment.