GDB is great. I definitely recommend checking out watchpoints as well, a very useful tool for monitoring how a variable changes over time. GDB also has many go

GDB is great. I definitely recommend checking out watchpoints as well, a very useful tool for monitoring how a variable changes over time. GDB also has many good plugins - pwndbg has tons of features and UI improvements over stock GDB. https://sourceware.org/gdb/onlinedocs/gdb/Set-Watchpoints.html https://sourceware.org/gdb/onlinedocs/gdb/Set-Watchpoints.ht... https://github.com/pwndbg/pwndbg https://github.com/pwndbg/pwndbg