F5 Web Application and API Protection (WAAP)

WAAP is a converged approach to active application protection with WAF at its core, plus API security, bot management, and DDoS mitigation in an integrated solution. A traditional WAF primarily focuses on application-level vulnerability exploit mitigation (for example, injection attacks and application-layer DoS). WAAP expands coverage to include API discovery, detection, and protection, automated threat mitigation (bots and automated attacks), and resilience against DDoS attacks. WAAP helps reduce security gaps and operational overhead versus managing separate point products.

Credential stuffing and account takeover attempts are often automated. Effective defenses combine detection, risk scoring, and actions that minimize user friction for legitimate users. Bot defenses can distinguish human-based attacks from automated attacks using multiple signals (client, device, browser, identity, and behavior) and apply adaptive mitigation. Within F5’s ADSP, bot mitigation and defense integrates across environments (including BIG-IP and NGINX), using telemetry and analytics to adapt as attackers change tactics.

Visibility is the key starting point for maintaining a secure API inventory. With greater visibility, you can identify known, unknown, and shadow APIs, enabling more effective validation and protection using a combination of WAF and API security controls (schema- or definition-based validation wherever possible, plus behavioral monitoring and anomaly detection). Holistic security ensures applying consistent policies across hybrid multicloud deployments, making monitoring sensitive data exposure and misconfigurations easier, and providing greater control in setting usage thresholds to reduce abuse and DoS risk. Centralized management and integrated monitoring help avoid gaps created by tool sprawl.

BOLA (Broken Object Level Authorization) is an API-specific threat where attackers leverage unauthorized access to objects. WAAP addresses this by combining WAF enforcement with deeper API security: Discovery/inventory of endpoints, continuous traffic monitoring, behavioral analysis, and anomaly detection to identify misuse, abuse, and access violations. WAAP also helps reduce blind spots where API-to-API traffic may not cross a traditional perimeter WAF, ensuring consistent runtime protection across interfaces and environments.

Look for an integrated platform that includes the four core capabilities: WAF, API protection, bot mitigation, and DDoS mitigation. Key capabilities to look for include: strong API discovery and posture visibility, behavioral anomaly detection, bot defenses that use multiple signals (not just CAPTCHA), options to deploy as SaaS and still support on-prem needs, centralized management and reporting, low-latency inline enforcement, and operational features that reduce false positives and alert fatigue (for example, analytics and AI/ML-assisted prioritization).