Endpoint Security and Network Monitoring News for the Week of September 18th: Rubrik, Netskope, Tuskira, and More

The editors at Solutions Review have curated this list of the most noteworthy Endpoint Security and Network Monitoring news from the week of September 18th. This round-up covers announcements and updates from Rubrik, Netskope, Tuskira, and more.

Keeping up with all the most relevant Endpoint Security and Network Monitoring news can be time-consuming. As a result, our editorial team aims to summarize some of the top headlines in the space by curating the latest vendor product announcements, mergers and acquisitions, venture capital funding, talent acquisition, and other noteworthy news. With that in mind, here is some of the top endpoint security and network monitoring news from the week of September 18th.

Endpoint Security and Network Monitoring News for the Week of September 18th

Bitsight Details New Capabilities for Mitigating Risks

Bitsight, a global provider of cyber risk intelligence, has announced new capabilities to unlock exposure and threat data for agentic workflows, helping risk and operations teams improve their response to the rapidly evolving AI era. These capabilities include new agentic capabilities to help teams manage alert volumes across the supply chain, the Bitsight Model Context Protocol (MCP), and Bitsight Beacon, which is built to continuously monitor critical vendors for exposure and vulnerabilities, malicious activity, intrusion, stolen credentials, and compromise.

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Corelight Reveals New Tools and Updates for AI SOCs

Corelight, a company focused on enabling the defensible AI SOC, has revealed new solutions to accelerate the AI SOC adoption without losing the transparency, auditability, and control that network defense demands. For example, Corelight’s new Agent Builder Library and Natural Language Query will leverage AI’s speed and functionality to address the constant state of vulnerability most enterprises now face. Other additions include expanded detection coverage, enabling teams to identify indicators of known AI supply chain compromises, suspicious activity from AI gateways and providers, and more.

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Diligent Introduces New Agentic Capabilities for the Diligent One Platform

Diligent, an AI leader in governance, risk, and compliance (GRC) solutions, has announced a significant enhancement to Diligent One, its native AI platform. With this update, the Diligent One platform uses specialized agents to help risk teams move from periodic assessments to continuous management and support internal audit teams as they plan and execute their audits. Users can also use the platform’s conversational prompts and templates to surface key findings and generate source-cited reports faster than ever.

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Hoxhunt Expands Its Security Awareness Training Suite

Hoxhunt, a Human Risk Management platform, has announced an expansion for its Hoxhunt Security Awareness Training (SAT) offering. The upgraded suite will provide security teams with AI-automated customization, expanded training coverage, and automated program management. Mika Aalto, co-founder and CEO of Hoxhunt, says, “The new AI-powered SAT puts that foundation to work across the full awareness program—creating fresh content, localizing it, automating delivery, and giving employees realistic practice for social engineering beyond email.”

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Magnitude Launches the CISO Staff Agent

Magnitude, an autonomous governance and defense platform for continuous third-party risk management (TPRM) and supply chain resilience, has announced the CISO Staff Agent, an AI chief of staff built for third-party risk. The CISO Staff Agent will enable security leaders to ask questions spanning vendors, products, and downstream dependencies, helping them identify systemic weaknesses and surface the most critical risks requiring their attention.

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Netskope Announces Netskope Skylight Agent Action Control

Netskope, a modern security and networking company for the cloud and AI era, has announced Netskope Skylight Agent Action Control, a capability built to classify every action an AI agent attempts, and apply granular controls to stop high-risk actions before they execute. With the new feature, teams can better govern what agents attempt to do. It accomplishes this by empowering users with control over nine different types of agentic action, risk-based policy profiles by agent type, and granular policy alerts,

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NinjaOne Debuts a Solution That Brings Endpoint Management to the Browser

NinjaOne, a company focused on unifying IT to simplify work, has announced NinjaOne Browser Management. Built natively into the NinjaOne Unified IT Operations Platform, the Browser Management release will extend endpoint management to the browser from the same platform IT already uses to manage endpoints. Additionally, NinjaOne Browser Management delivers continuous insight into website activity, centralizes browser policy, reduces browser-based risk by governing extension access, enforces consistent policies across browsers that employees already rely on, and more.

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Nozomi Networks Releases an Asset and Service Management Platform

Nozomi Networks, a provider of operational technology (OT), Internet of Things (IoT), and cyber-physical systems (CPS) security, has released Nozomi Compass, an OT-native asset and service management platform. Compass is built on Nozomi’s real-time, first-party asset data, which enables it to provide industrial organizations with a real-time OT system of record and process-safe workflows for planning, approving, executing, and proving every change.

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Orca Security Introduces a Partner Program and Success Platform

Orca Security, a cloud and AI security company, has introduced a global Partner POD Program, alongside an AI-powered Partner Success Platform designed to support partners across the customer lifecycle. The platform uses custom AI teammates to help them identify opportunities, create content, build expertise, and grow more efficiently. Gil Geron, CEO and Co-Founder of Orca Security, says, “Together, the Partner POD Program and Partner Success Platform create a foundation for AI to become a true growth engine, helping partners uncover opportunities and create more value for customers.”

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Quorum Cyber to Acquire Ontinue

Quorum Cyber, a Microsoft-centric cybersecurity services provider, has signed a definitive agreement to acquire Ontinue, an MXDR provider known for its agentic security operations center. The proposed combination would bring together the two Microsoft-focused security businesses, expanding coverage across managed detection and response, proactive risk reduction, incident response, professional services, and secure AI adoption. Both companies will continue operating independently until customary closing conditions and approvals are met.

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Rubrik Unveils Code Guardian

Rubrik, a Security and AI Operations Company, has unveiled Code Guardian, a service that uses Anthropic’s Claude Mythos 5, via an isolated security harness, to analyze air-gapped copies of customer source code repositories. The offering identifies multi-step vulnerability chains, validates exploitability, prioritizes confirmed risks by business impact, and routes remediation guidance into Jira or GitHub workflows. Additionally, since it operates against a secured repository copy rather than live systems, it can bring frontier-model analysis into sensitive development environments with reduced production risk.

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Rubrik Details Its Model Context Protocol

Rubrik also announced Rubrik MCP (Model Context Protocol), enabling an organization’s AI agents to access Rubrik Security Cloud data, identity, and application intelligence through a programmable interface. This will help customers turn multi-step recovery and compliance processes into reusable tools across compatible AI clients, while retaining existing role-based access controls, configurable permissions, and MCP-focused security guardrails. General availability for Rubrik MCP is targeted for October 2026.

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StackHawk Announces Wingman, a Security Tool for AI Coding

StackHawk, an application security company, has announced the public launch of Wingman. This security tool integrates into AI coding environments such as Claude Code, Cursor, GitHub Copilot, Codex, and Antigravity. For example, whenever an agent completes a feature, Wingman can start the application, test it using attacker-style techniques, send findings back to the code-writing agent for remediation, and then rescan before a pull request opens.

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Tuskira Reveals an Autonomous Red Team AI Agent

Tuskira, an Agentic Security Operations platform powered by a Security Data Fabric, has launched Vector, an autonomous red-team capability that identifies the attack paths an external adversary could exploit. Vector is built to probe the customer-approved internet-facing scope using emerging attack techniques, disclosed vulnerabilities, and AI-driven methods, and then assess findings against internal architecture, compensating controls, and signals from existing security tools, helping teams reduce false positives by distinguishing exposed issues from exposures that are truly actionable.

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UltraViolet Cyber Reveals Equinox, an AI-Powered Detection Engineering Platform 

UltraViolet Cyber, a security operations partner, has launched Equinox, an AI-powered detection engineering platform designed to evaluate and improve detection coverage across customers’ existing SIEM and EDR environments. The new platform is vendor-agnostic and built to inventory deployed detections and available log sources, then maps them to the MITRE ATT&CK and MITRE ATLAS frameworks to identify gaps. It’s available through UltraViolet’s Managed SOC service and as a standalone engagement for organizations that operate their own security operations centers.

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Vectra AI Details Its New Global Partner Program

Vectra AI, an AI-native security and observability company, has announced Vectra AI Ascent, a new global partner program designed to build the expertise, services, and joint capabilities needed to help customers address increasingly complex security challenges. Chad Reese, senior vice president and global channel chief at Vectra AI, says, “With the Ascent Program, we are bringing Vectra AI and our partner ecosystem closer together around deep expertise, value-added services, and joint innovation to help customers achieve stronger security outcomes while maximizing the technology investments they’ve already made.”

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Expert Insights Section

Watch this space each week as our editors will share upcoming events, new thought leadership, and the best resources from Insight Jam, Solutions Review’s enterprise tech community for business software pros. The goal? To help you gain a forward-thinking analysis and remain on-trend through expert advice, best practices, trends, predictions, and vendor-neutral software evaluation tools.

What to Expect at Solutions Review’s Industry Trends Event with Broadcom on October 22nd, 2026

For this event, the Solutions Review team has partnered with Broadcom to address the gap between overlay network metrics and the physical underlay. In the webinar, two Broadcom experts will demonstrate how teams can stop triaging with interface statistics and start diagnosing the unowned infrastructure between their network and the clinician’s screen.

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The Microsoft 365 Migration Deadline MSPs Can’t Afford to Put Off

Stacey Farrar—a SaaS, cloud, and digital infrastructure expert—writes on the Microsoft 365 migration deadline MSPs can’t afford to put off. He says, “The EWS retirement is ultimately a reminder that migration readiness depends on more than moving data. It depends on having the right platform, processes, and expertise in place before the deadline becomes a customer problem.”

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