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--- a/README.md
+++ b/README.md
@@ -1,9 +1,17 @@
 # Bytecode_Jiu-Jitsu
 PoC tools of Bytecode Jiu-Jitsu presented at Black Hat USA 2024 Briefings.
 
+The presentation material is available here:
 https://www.blackhat.com/us-24/briefings/schedule/#bytecode-jiu-jitsu-choking-interpreters-to-force-execution-of-malicious-bytecode-38682
 
-The PoC Injector binary we used in the presentation: https://www.virustotal.com/gui/file/3dd69181f59fbea2f95cb2ccf0d9827dc70f38c844f465abeeeed42c3f12f9f9
+The PoC Injector binary we used in the presentation:
+https://www.virustotal.com/gui/file/3dd69181f59fbea2f95cb2ccf0d9827dc70f38c844f465abeeeed42c3f12f9f9
 
-If any abuse of our tools in the wild is identified and action is required, please contact us through the inquiry desk: tos.usui@ntt.com
+The workflow to use our tools for injection:
+
+[Target interpreter] -> Tracer-BJJ -[Trace log]-> STAGER-BJJ -[Interpreter's internal structure]-> Extractor-BJJ -[Extracted bytecode and symbol tables]-> Injector-BJJ
+
+For more information, please see README.md of each tool.
+
+If any abuse of our tools in the wild is identified and action is required, please contact us through the inquiry desk: tos.usui@ntt.com.
 We are prepared to discuss measures such as sharing information with security vendors and law enforcement, as well as the potential withdrawal of this repository.