Professional / Community 2022.6.1
Summary: PortSwigger released Burp Suite Professional/Community 2022.6.1 on 23 June 2022, adding HTTP/1 keep-alive so Burp can reuse a single TCP connection for multiple requests, preset scan modes in the Scan Configuration menu, and tab grouping and search for Repeater plus a scrollable tab view for Intruder and Repeater. The release also adds DOM Invader support for testing client-side prototype pollution, along with stability, performance, and progress-estimation improvements to Burp Scanner.
Why it matters: The keep-alive change matters because Burp previously closed the connection after every request/response pair even when the server supported reuse, and the release states that reusing connections brings significant benefits in request speed and timing accuracy - the kind of precision that affects how testers read timing-based behavior.
Read the original at PortSwigger Research ↗
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