We'll begin with a Traffic Steering Overview. This will provide a foundational understanding of what traffic steering is and why it's essential for securing your cloud and web traffic with Netskope.
Following the overview, we'll dive into the different Traffic Steering Methods available. We'll explore both Inline and Out-of-Band approaches, discussing how each method works and when it's best applied.
Next, we'll examine the Most Common Use Cases for these steering methods. This will help you understand how Netskope's traffic steering is applied in real-world scenarios to address various security challenges and organizational needs.
Finally, we'll touch upon Steering Configuration. This part of the agenda will cover the implications at the Netskope tenant level and provide insights into how to configure these steering methods effectively within your environment.
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Traffic steering is a fundamental security concept that directs network traffic through designated inspection points before reaching its destination. Unlike traditional direct connections, steered traffic passes through security controls that provide visibility, policy enforcement, and threat protection. Netskope leverages traffic steering to secure cloud and web traffic across distributed environments, ensuring comprehensive protection for modern organizations.
Inline traffic methods provide the most comprehensive security by intercepting all traffic before it reaches its destination. These methods include forward proxy, reverse proxy, and transparent proxy configurations. In inline deployment, every request passes through the security inspection point, enabling real-time analysis, policy enforcement, and immediate threat blocking. While this approach may introduce some latency, it ensures complete visibility and control over all network communications.
Out-of-band traffic methods provide security analysis without directly intercepting the main data flow. These methods include traffic mirroring, log analysis, and API-based inspection. Traffic copies or metadata are sent to security analyzers for examination while the original traffic flows directly to its destination. This approach minimizes latency impact and is ideal for performance-sensitive applications and legacy systems that cannot support inline inspection.
Traffic steering addresses diverse security challenges across modern organizations. Common use cases include cloud application security, web content filtering, data loss prevention, and threat protection. Organizations deploy traffic steering to secure remote workforces, protect hybrid environments, and ensure consistent security policies across all users and locations. The choice between inline and out-of-band methods depends on specific requirements, compliance needs, and risk tolerance levels.
Effective traffic steering requires careful configuration at the Netskope tenant level. Key areas include policy framework setup, user group definitions, application categorization, and steering rules configuration. Best practices involve thorough testing before deployment, continuous performance monitoring, and regular policy reviews. The configuration process follows a structured approach: assess network architecture, plan deployment strategy, configure policies and rules, test thoroughly, and deploy gradually to ensure optimal performance and security coverage.