Sequencer is a tool in which security testing platform?

• A. Metasploit
• B. Burp Suite
• C. Nessus
• D. Wireshark

Answer: (B)

Sequencer analyzes how random or predictable web tokens are, such as session IDs or anti-CSRF tokens. Burp Suite includes this tool as part of its web security testing toolkit, allowing you to capture token samples from responses or requests and evaluate their entropy and distribution to spot weak randomness that could be exploited. This helps determine if tokens could be predicted, which is a common path to session hijacking or other token-related attacks. The other platforms serve different purposes—Metasploit is an exploitation framework, Nessus is a vulnerability scanner, and Wireshark is a network protocol analyzer—so none of them provide a dedicated Sequencer tool.