Cisco Announces Secure Access + Island Browser Integration to Deliver Zero‑Trust Everywhere
What Happened – Cisco released an integrated solution that pairs Cisco Secure Access (a Security Service Edge platform) with the Island Enterprise Browser. The combination extends zero‑trust controls from network access to user actions inside the browser, allowing policies that block copy‑paste, printing, screen‑capture, and data sharing on unmanaged devices.
Why It Matters for TPRM –
- Provides a unified, cloud‑delivered control plane for vendors and partners accessing corporate resources.
- Reduces reliance on legacy VPN/VDI solutions that often hide security gaps in third‑party environments.
- Enables continuous data‑in‑use protection, a key requirement in many supplier‑risk contracts.
Who Is Affected – Enterprises across all sectors that use SaaS applications, especially those with extensive BYOD, contractor, or partner access programs (e.g., finance, healthcare, manufacturing, government).
Recommended Actions –
- Review existing third‑party access policies and map them to the new Secure Access + Island capabilities.
- Validate that your vendors can support the required browser‑based data‑handling controls.
- Pilot the solution with a high‑risk partner group to assess policy enforcement and user experience.
Technical Notes – The solution leverages Cisco’s SSE stack for Zero‑Trust Network Access (ZTNA) and embeds policy enforcement directly into the Island browser via cloud‑delivered controls. No new CVEs are disclosed; the focus is on architectural hardening rather than vulnerability remediation. Source: Cisco Security Blog