The Toolset utilizes a specific exploit chain (often relying on the heap_feng_shui technique) to bridge the gap between the PS3's web browser (WebKit) and its underlying system memory. A good write-up on this explains how the author manipulated the browser's memory heap to execute arbitrary code.
The toolset is highly regarded in the modding community for its ease of use and safety features, which include: ps3toolset.com
PS3 Toolset v1.0 & v2.0 Release Notes
If you are looking for a high-quality, technically detailed blog post related to , the definitive recommendation is the release article written by the toolset's creator, bubbleset . The Toolset utilizes a specific exploit chain (often
A fake ps3toolset domain injected JavaScript to collect console identifiers and send them to a logging server. The original developer issued warnings. A fake ps3toolset domain injected JavaScript to collect