The "Host-based email" rule shows "Ports 25+" because it includes multiple ports: - POP3 (Ports 110,995) - IMAP (Ports 143,993) - SMTP (Ports 25,465) There may be more that I've missed but the main point is that there are multiple ports it is classifying. The "Windows file sharing" rule has a similar name and multiple port classification. However, for this rule, it lists the ports under the name.
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