Listener Security – Important Tips

Turn on Logging In order to know, which listener commands were executing, one should enable the logging by the following: LSNRCTL> set log_directory  …/log LSNRCTL> set log_file Listener_<sid name>.log LSNRCTL> set log_status on LSNRCTL> save_config Set the Listener Password Setting Listener Password is strongly recommended in order to prevent the distinct attacks. There are two […]