Endpoint Security and Network Monitoring News for the Week of October 16th: Sophos, Chainguard, Radware, 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 October 16th. This round-up covers announcements and updates from Sophos, Chainguard, Radware, 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 October 16th.

Endpoint Security and Network Monitoring News for the Week of October 16th

Chainguard Launches a New Tool for Finding and Fixing Vulnerabilities

Chainguard, an open-source company, has announced Chainguard Harness, a new cyber harness that leverages frontier AI models, such as Anthropic’s Claude Mythos 5.1, to identify and address exploitable vulnerabilities in an organization’s application code.  Available via the Claude Marketplace by Anthropic, the Harness offering can bring frontier AI to a live, isolated build of an organization’s application and deliver proven vulnerabilities, each with a recommended fix ready to merge.

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Chainguard Reveals Chainguard Libraries for Go and .NET

Chainguard also announced Chainguard Libraries for Go and Chainguard Libraries for .NET, which add coverage for two new language ecosystems. The release will allow engineering teams and AI agents to safely pull Go and .NET dependencies without being exposed to the next supply chain attack. Additionally, Chainguard Libraries offers CVE remediation for JavaScript and Go, backporting upstream fixes for critical- and high-severity vulnerabilities, and helps protect teams from zero-day vulnerabilities.

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Netrio Unveils a New Portfolio of Cybersecurity Solutions

Netrio, a global managed service provider (MSP), has released a new cybersecurity portfolio featuring eight distinct as-a-service offerings for the full security lifecycle, from continuous monitoring and detection through compliance and advisory support. Specifically, the portfolio includes as-a-service solutions for threat and vulnerability management, endpoint protection, identity and access management, third-party risk management, penetration testing, compliance, and consulting.

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Netskope Expands Its Partnership with BT International

Netskope, a modern security and networking company for the cloud and AI era, has expanded its partnership with BT International. With this collaboration, organizations can now deploy optimized connectivity to Netskope’s Security Service Edge (SSE) services through BT International’s AI-ready Global Fabric network-as-a-service (NaaS) platform. With this functionality, teams can securely roll out and scale AI agents, cloud applications, and autonomous digital workflows.

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Optro Releases a Collection of Agentic Capabilities

Optro, an AI-powered GRC Intelligence Platform, has launched an expanded suite of autonomous agentic products built to empower risk teams across the enterprise. The new agentic capabilities cover autonomous testing, stakeholder management, risk assessment scoring, compliance, TPRM, and AI governance. These additions will make it easier for companies to ensure that every agent action, decision, model entry, and evidence trail is fully logged, cited, and audit-ready.

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Radware Debuts Model Context Protocol (MCP) Server Protection

Radware, a global provider of AI and application security and delivery solutions for multi-cloud environments, has announced Radware Model Context Protocol (MCP) Server Protection, a purpose-built solution to help organizations more securely adopt MCP as AI agents gain greater access to enterprise applications, data, and business workflows. The release aims to equip organizations with visibility into their MCP infrastructure, help protect MCP servers against MCP-specific attacks, and establish governance as deployments scale.

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Ridge Security Details the RidgeOne Solution

Ridge Security, an autonomous cybersecurity validation solution provider, has released RidgeOne, a self-contained solution designed to bring autonomous AI-powered penetration testing and agentic red teaming to mid-sized organizations. The solution combines Ridge Security’s RidgeGen agentic security validation platform with an open-weight AI model running on NVIDIA DGX Spark. That combination will empower businesses to conduct in-depth security testing within their own environments.

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Sophos Announces the General Availability of Sophos AI Defense

Sophos, a global cybersecurity company, has announced the general availability of Sophos AI Defense, a solution that identifies the AI tools employees and applications use and enforces company policy wherever they run. The solution runs on Sophos Fusion, enabling under-resourced security teams to activate AI security from day one and helping managed service providers (MSPs) gain a new capability to deliver across their customer base.

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Speakeasy Details Its Partnership with Tailscale

Speakeasy, an AI control plane for enterprise, has detailed its partnership with Tailscale, an identity-first networking company. As part of their collaboration, the companies have released an integration that composes with Speakeasy’s MCP tunnels and allows agents to reach a private MCP server without ever touching the public internet. Private network access via Tailscale is now available for Enterprise organizations on the Speakeasy AI Control Plane.

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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.

The Cybersecurity Landscape in 2026: AI Became the Foundation

“For most of the cybersecurity field’s history, artificial intelligence was a feature. It was a capability you added to a detection engine, a line item on a platform datasheet, a way to cut false positives or speed up triage. You could point to where the AI lived, and you could turn it off. In 2026, that description no longer works, as AI has become the ground the field stands on, shaping how threats are generated, how defenses respond, and how the people in between spend their days.”

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For consideration in future news round-ups, send your announcements to wjepma@solutionsreview.com.