sp.disable_function.function("system").pos("1337").value("id").drop();
sp.disable_function.function("system").pos("0").value("id").drop();
sp.disable_function.function("system").pos("0").param_type("ARRAY").alias("1").drop();
sp.disable_function.function("strtoupper").pos("0").value("id").alias("strlen array").drop();