Island: Change the order of log messages on startup to improve UX

Some users were confused when the Island started up and thought it had
frozen. I hope to alleviate this confusion by changing the order of the
log messages. If the last message displayed after initialization
gives the user instructions on accessing the island, hopefully users
will no longer be confused.

PR #1684

CHANGELOG.md

@@ -15,6 +15,8 @@ Changelog](https://keepachangelog.com/en/1.0.0/).
 - "Communicate as Backdoor User" PBA's HTTP requests to request headers only and
   include a timeout. #1577
 - The setup procedure for custom server_config.json files to be simpler. #1576
+- The order and content of Monkey Island's initialization logging to give
+  clearer instructions to the user and avoid confusion. #1684
 
 ### Removed
 - The VSFTPD exploiter. #1533

monkey/monkey_island/cc/server_setup.py

@@ -167,11 +167,17 @@ def _start_bootloader_server() -> Thread:
 
 
 def _log_init_info():
+    MonkeyDownload.log_executable_hashes()
+
     logger.info("Monkey Island Server is running!")
     logger.info(f"version: {get_version()}")
+
+    _log_web_interface_access_urls()
+
+
+def _log_web_interface_access_urls():
+    web_interface_urls = ", ".join([f"https://{ip}:{ISLAND_PORT}" for ip in local_ip_addresses()])
     logger.info(
-        "Listening on the following URLs: {}".format(
-            ", ".join(["https://{}:{}".format(x, ISLAND_PORT) for x in local_ip_addresses()])
+        "To access the web interface, navigate to one of the the following URLs using your "
+        f"browser: {web_interface_urls}"
     )
-    )
-    MonkeyDownload.log_executable_hashes()