diff options
| 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/IEC104.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/IEC104.pcap.out')
| -rw-r--r-- | tests/result/IEC104.pcap.out | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/result/IEC104.pcap.out b/tests/result/IEC104.pcap.out index 9a9caa185..b9f66ed6e 100644 --- a/tests/result/IEC104.pcap.out +++ b/tests/result/IEC104.pcap.out @@ -1,8 +1,9 @@ Guessed flow protos: 0 DPI Packets (TCP): 4 (2.00 pkts/flow) +Confidence DPI : 2 (flows) IEC60870 15 1431 2 - 1 TCP 10.175.211.1:2404 <-> 10.119.105.26:54768 [proto: 245/IEC60870][ClearText][cat: IoT-Scada/31][7 pkts/987 bytes <-> 5 pkts/270 bytes][Goodput ratio: 61/0][2.00 sec][bytes ratio: 0.570 (Upload)][IAT c2s/s2c min/avg/max/stddev: 36/199 360/521 935/935 313/307][Pkt Len c2s/s2c min/avg/max/stddev: 60/54 141/54 306/54 90/0][Plen Bins: 51,0,0,16,0,16,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 2 TCP 10.175.211.3:2404 <-> 10.119.105.26:54769 [proto: 245/IEC60870][ClearText][cat: IoT-Scada/31][2 pkts/120 bytes <-> 1 pkts/54 bytes][Goodput ratio: 5/0][0.22 sec][Plen Bins: 100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 TCP 10.175.211.1:2404 <-> 10.119.105.26:54768 [proto: 245/IEC60870][ClearText][Confidence: DPI][cat: IoT-Scada/31][7 pkts/987 bytes <-> 5 pkts/270 bytes][Goodput ratio: 61/0][2.00 sec][bytes ratio: 0.570 (Upload)][IAT c2s/s2c min/avg/max/stddev: 36/199 360/521 935/935 313/307][Pkt Len c2s/s2c min/avg/max/stddev: 60/54 141/54 306/54 90/0][Plen Bins: 51,0,0,16,0,16,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 2 TCP 10.175.211.3:2404 <-> 10.119.105.26:54769 [proto: 245/IEC60870][ClearText][Confidence: DPI][cat: IoT-Scada/31][2 pkts/120 bytes <-> 1 pkts/54 bytes][Goodput ratio: 5/0][0.22 sec][Plen Bins: 100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |