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As a general rule, the higher the confidence value, the higher the "reliability/precision" of the classification. In other words, this new field provides an hint about "how" the flow classification has been obtained. For example, the application may want to ignore classification "by-port" (they are not real DPI classifications, after all) or give a second glance at flows classified via LRU caches (because of false positives). Setting only one value for the confidence field is a bit tricky: more work is probably needed in the next future to tweak/fix/improve the logic.
13 lines
1.2 KiB
Text
13 lines
1.2 KiB
Text
Guessed flow protos: 0
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DPI Packets (TCP): 8 (8.00 pkts/flow)
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Confidence DPI : 1 (flows)
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Salesforce 15 5205 1
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JA3 Host Stats:
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IP Address # JA3C
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1 192.168.1.178 1
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1 TCP 192.168.1.178:54399 <-> 85.222.142.6:443 [proto: 91.266/TLS.Salesforce][Encrypted][Confidence: DPI][cat: Cloud/13][8 pkts/1150 bytes <-> 7 pkts/4055 bytes][Goodput ratio: 53/88][0.15 sec][Hostname/SNI: help.salesforce.com][ALPN: h2;h2-16;h2-15;h2-14;spdy/3.1;spdy/3;http/1.1][bytes ratio: -0.558 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 13/5 28/25 13/10][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 144/579 583/1506 169/616][TLSv1.2][JA3C: 7570245c781d7d7a68e31419177e728d][ServerNames: support.salesforce.com,help.salesforce.com][JA3S: 263c859c5391203d774bc0599793d915][Issuer: C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1][Subject: C=US, ST=California, L=San Francisco, O=salesforce.com, inc., CN=support.salesforce.com][Certificate SHA-1: 69:0B:02:F6:58:63:79:69:21:33:61:1A:5C:3D:6A:BD:FC:55:0C:6F][Safari][Validity: 2021-06-07 00:00:00 - 2022-06-06 23:59:59][Cipher: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384][Plen Bins: 0,14,28,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0]
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