Important Fortinet NSE5_FWB_AD-8.0 Exam Questions

Answer: D

Explanation:

The exhibit is written in structured OpenAPI/YAML-style format. It includes fields such as info, version, title, servers, paths, HTTP method get, operationId, responses, content type application/json, and a schema definition. That is not HTML and it is not a live API response. It is also not CLI output from FortiWeb. FortiWeb OpenAPI validation uses OpenAPI description files in YAML or JSON to define API structure, endpoints, parameters, and expected data types. FortiWeb then uses that uploaded schema as a baseline to validate API requests and block requests that do not conform. So the exhibit is best identified as an API schema file

Answer: A, D, E

Explanation:

FortiWeb machine learning protection depends on observed application traffic. The administrator must first collect traffic samples so FortiWeb can learn normal behavior and create a useful baseline. After sample collection, FortiWeb uses the collected data to build the detection model. Once the model is built, it must be enabled or run in the live environment so FortiWeb can evaluate production requests and detect abnormal or bot-like behavior. Manual verification on test data only is not enough to activate the model for real traffic. Bayesian analysis is not the FortiWeb configuration step shown for this process; the platform handles model logic internally. The practical workflow is collection, model building, and live enforcement or detection.

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Answer: C

Explanation:

True transparent proxy mode is the correct fit when the organization cannot change the current IP addressing or client-server communication flow. In this mode, FortiWeb is deployed transparently in the traffic path, usually using a Layer 2 bridge or v-zone, so clients still send traffic to the original web server IP address rather than to a FortiWeb virtual server IP. Unlike transparent inspection, true transparent proxy mode can more reliably block malicious traffic inline before forwarding it to the server. Reverse proxy mode normally requires clients or upstream devices to send traffic to FortiWeb's virtual server address. WCCP requires redirection design changes. Decryption mirror mode is mainly passive inspection and is not the best answer for inline blocking.

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Answer: C, D

Explanation:

A WAF such as FortiWeb is specifically built to protect web applications and web servers from HTTP and HTTPS application-layer attacks. SQL injection and cross-site scripting are Layer 7 threats that exploit web application input handling, not general network-layer forwarding. FortiWeb inspects HTTP/S requests, applies attack signatures, protocol validation, parameter validation, and other web protection controls to detect malicious payloads before they reach the protected application. Option A is wrong because protecting user browsers is mainly endpoint or client security, not WAF server-side protection. Option B is too generic and describes network firewall or IPS-style inspection rather than web application firewall enforcement. The two correct WAF actions are detecting Layer 7 attacks and analyzing HTTP/S requests targeting the web server.

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Answer: D

Explanation:

The URL https://www.example.com/25.3.6/Browse/MediaData exposes internal application structure and what appears to be a version number. Revealing version information, framework paths, or internal directory names gives attackers useful reconnaissance data. Attackers can correlate exposed versions with known vulnerabilities and target the application more precisely. FortiWeb URL rewriting can reduce this risk by hiding or transforming sensitive internal URLs before users or scanners see them. The other URLs are normal-looking public paths or common application resources. A WordPress RSS feed may or may not be appropriate depending on business requirements, but it does not clearly expose internal versioned routing in the same way. The risky URL is the one containing 25.3.6/Browse/MediaData.

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