76 tcp/udp deos Distributed External Object Store SANS Internet Storm Center activity for port 76
77 tcp/udp rje-service-any Any Private RJE Service SANS Internet Storm Center activity for port 77
77 udp priv-rje priv-rje-any private rje service - netjrs SANS Internet Storm Center activity for port 77
78 tcp/udp vettcp vettcp SANS Internet Storm Center activity for port 78
79 tcp/udp finger Finger Security Concerns: - Provides key host info to attacker - Fingered host can be DOSd if hit with a recursive finger script till its memory and swap space fill. - Fingering clients can be DOSd if they finger a maliciously configured host (returns data overload - causing client to beep continually - etc.). - If fingering clients allow programmable keys - a maliciously configured host can return a finger response that maps a key to rm -rf /-. Disable on all host unless finger service is stubbed to only provide scripted data response (eg: system admin contact info - etc.). SANS Internet Storm Center activity for port 79
80 tcp http HTTP. Standard web server port. SANS Internet Storm Center activity for port 80
80 udp http http-hypertext transfer protocol - world wide web http SANS Internet Storm Center activity for port 80
81 tcp/udp hosts2-ns HOSTS2 Name Server SANS Internet Storm Center activity for port 81
82 tcp/udp xfer XFER Utility SANS Internet Storm Center activity for port 82
83 tcp/udp mit-ml-dev MIT ML Device SANS Internet Storm Center activity for port 83
84 tcp/udp ctf Common Trace Facility SANS Internet Storm Center activity for port 84
85 tcp/udp mit-ml-dev MIT ML Device SANS Internet Storm Center activity for port 85
86 tcp/udp mfcobol Micro Focus Cobol SANS Internet Storm Center activity for port 86
87 tcp link link-any private terminal link - ttylink SANS Internet Storm Center activity for port 87
87 tcp/udp link Any Private Terminal Link - Popular attack target. Consider any connection attempts to it as an attack signature. SANS Internet Storm Center activity for port 87

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Total Records 3780



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