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| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2022-01-11 15:23:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-11 15:23:39 +0100 |
| commit | 3a087e951d96f509c75344ad6791591e10e4f1cd (patch) | |
| tree | e1c83179768f1445610bf060917700f17fce908f /tests/result/pop3.pcap.out | |
| parent | a2916d2e4c19aff56979b1dafa7edd0c7d3c17fe (diff) | |
Add a "confidence" field about the reliability of the classification. (#1395)
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.
Diffstat (limited to 'tests/result/pop3.pcap.out')
| -rw-r--r-- | tests/result/pop3.pcap.out | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/result/pop3.pcap.out b/tests/result/pop3.pcap.out index f12f43314..5ca536d76 100644 --- a/tests/result/pop3.pcap.out +++ b/tests/result/pop3.pcap.out @@ -1,7 +1,8 @@ Guessed flow protos: 0 DPI Packets (TCP): 10 (10.00 pkts/flow) +Confidence DPI : 1 (flows) POP3 31 3915 1 - 1 TCP 143.225.229.181:35287 <-> 74.208.5.28:110 [proto: 2/POP3][ClearText][cat: Email/3][18 pkts/1269 bytes <-> 13 pkts/2646 bytes][Goodput ratio: 6/67][27.32 sec][User: cicciopernacchio@mail.com][Pwd: pippozzo][bytes ratio: -0.352 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1792/2973 5526/5668 2204/2427][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 70/204 98/1514 8/379][Risk: ** Unsafe Protocol **** Clear-text credentials **][Risk Score: 110][PLAIN TEXT (OK POP server ready H migmxus)][Plen Bins: 60,20,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0] + 1 TCP 143.225.229.181:35287 <-> 74.208.5.28:110 [proto: 2/POP3][ClearText][Confidence: DPI][cat: Email/3][18 pkts/1269 bytes <-> 13 pkts/2646 bytes][Goodput ratio: 6/67][27.32 sec][User: cicciopernacchio@mail.com][Pwd: pippozzo][bytes ratio: -0.352 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1792/2973 5526/5668 2204/2427][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 70/204 98/1514 8/379][Risk: ** Unsafe Protocol **** Clear-text credentials **][Risk Score: 110][PLAIN TEXT (OK POP server ready H migmxus)][Plen Bins: 60,20,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0] |