Cisco Ise For Byod And Secure Unified Access

Cisco ISE for BYOD and Secure Unified Access

BYOD (Bring Your Own Device) is a trend that allows employees to use their personal devices such as smartphones, tablets, and laptops to access corporate networks and resources. This can increase productivity, flexibility, and employee satisfaction, but also poses significant security challenges for organizations. How can they ensure that only authorized users and devices can access sensitive data and applications? How can they enforce consistent security policies across different types of devices and network access methods? How can they provide a seamless and user-friendly experience for their employees?

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Cisco ISE (Identity Services Engine) is a solution that helps organizations address these challenges by providing identity-based secure access for BYOD and borderless networks. Cisco ISE is a centralized platform that integrates with the network infrastructure and enables organizations to:

Identify users and devices using various methods such as 802.1X, certificates, or device profiling.

Apply context-aware security policies based on user identity, device type, location, time, and security posture.

Provide secure guest access with web authentication, self-registration, or sponsor approval.

Isolate and remediate compromised or non-compliant devices using network admission control (NAC) and posture assessment.

Segment the network using security group tags (SGTs) and enforce granular access control using security group access (SGA).

Encrypt network traffic using layer 2 encryption (L2E).

Monitor and troubleshoot the entire secure access system using dashboards, reports, and alerts.

Cisco ISE is part of the Cisco Secure Unified Access Architecture, which also includes other components such as Cisco Wireless LAN Controllers (WLCs), Cisco Catalyst switches, Cisco ASA firewalls, Cisco AnyConnect VPN clients, and Cisco TrustSec. These components work together to provide a comprehensive and consistent solution for secure access across wired, wireless, and VPN networks.

If you want to learn more about Cisco ISE for BYOD and Secure Unified Access, you can refer to the following resources:

[Cisco ISE for BYOD and Secure Unified Access, 2nd Edition]: This book covers the complete lifecycle of protecting a modern borderless network using Cisco ISE solutions, from planning an architecture through deployment, management, and troubleshooting. It contains more than eight brand-new chapters as well as extensively updated coverage of all the previous topics in the first edition book to reflect the latest technologies, features, and best practices of the ISE solution.

[Cisco ISE for BYOD and Secure Unified Access]: This is the first edition of the book mentioned above. It covers the basics of Cisco ISE and its use cases for BYOD and borderless networks.

[Cisco ISE for BYOD and Secure Unified Access - O'Reilly Media]: This is an online version of the first edition book that you can access with a subscription to O'Reilly Media.

[Cisco ISE for BYOD and Secure Unified Access - Google Books]: This is a preview of the second edition book that you can view on Google Books.

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