diff options
| author | Toni <matzeton@googlemail.com> | 2024-05-27 09:46:32 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-27 09:46:32 +0200 |
| commit | abce6d4023c2b76f23e75deff446121687abe5d9 (patch) | |
| tree | b0cb9e5b44ebd9ee7934727900a683d93714664a /tests/cfgs/default/result/kafka.pcapng.out | |
| parent | d1a59c030879fe03da6a0795686dd31c973f201b (diff) | |
Improved Kafka dissector. (#2456)
* detect more Kafka request packet's
* requires less flow memory
* same detection behavior as before e.g. no asym detection implemented
(can be done by dissecting responses, requires more effort)
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Co-authored-by: Nardi Ivan <nardi.ivan@gmail.com>
Diffstat (limited to 'tests/cfgs/default/result/kafka.pcapng.out')
| -rw-r--r-- | tests/cfgs/default/result/kafka.pcapng.out | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/tests/cfgs/default/result/kafka.pcapng.out b/tests/cfgs/default/result/kafka.pcapng.out index ee0deb38d..47bdc80f3 100644 --- a/tests/cfgs/default/result/kafka.pcapng.out +++ b/tests/cfgs/default/result/kafka.pcapng.out @@ -1,11 +1,14 @@ -DPI Packets (TCP): 6 (6.00 pkts/flow) -Confidence DPI : 1 (flows) -Num dissector calls: 150 (150.00 diss/flow) +Guessed flow protos: 1 + +DPI Packets (TCP): 16 (1.78 pkts/flow) +Confidence Match by port : 1 (flows) +Confidence DPI : 8 (flows) +Num dissector calls: 222 (24.67 diss/flow) LRU cache ookla: 0/0/0 (insert/search/found) -LRU cache bittorrent: 0/0/0 (insert/search/found) +LRU cache bittorrent: 0/3/0 (insert/search/found) LRU cache stun: 0/0/0 (insert/search/found) LRU cache tls_cert: 0/0/0 (insert/search/found) -LRU cache mining: 0/0/0 (insert/search/found) +LRU cache mining: 0/1/0 (insert/search/found) LRU cache msteams: 0/0/0 (insert/search/found) LRU cache stun_zoom: 0/0/0 (insert/search/found) Automa host: 0/0 (search/found) @@ -13,15 +16,23 @@ Automa domain: 0/0 (search/found) Automa tls cert: 0/0 (search/found) Automa risk mask: 0/0 (search/found) Automa common alpns: 0/0 (search/found) -Patricia risk mask: 0/0 (search/found) +Patricia risk mask: 14/0 (search/found) Patricia risk mask IPv6: 0/0 (search/found) Patricia risk: 0/0 (search/found) Patricia risk IPv6: 0/0 (search/found) -Patricia protocols: 2/0 (search/found) +Patricia protocols: 18/0 (search/found) Patricia protocols IPv6: 0/0 (search/found) -Kafka 19 2237 1 +Kafka 41 7067 9 -Acceptable 19 2237 1 +Acceptable 41 7067 9 - 1 TCP 127.0.0.1:46136 <-> 127.0.0.1:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 6][cat: RPC/16][12 pkts/1107 bytes <-> 7 pkts/1130 bytes][Goodput ratio: 28/58][13.63 sec][bytes ratio: -0.010 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 800/288 6849/1049 2039/441][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 92/161 206/512 42/149][PLAIN TEXT (console)][Plen Bins: 12,38,12,12,12,0,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 TCP 127.0.0.1:46136 <-> 127.0.0.1:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 4][cat: RPC/16][12 pkts/1107 bytes <-> 7 pkts/1130 bytes][Goodput ratio: 28/58][13.63 sec][bytes ratio: -0.010 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 800/288 6849/1049 2039/441][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 92/161 206/512 42/149][Risk: ** Probing attempt **][Risk Score: 50][Risk Info: TCP connection with unidirectional traffic][PLAIN TEXT (console)][Plen Bins: 12,38,12,12,12,0,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 2 TCP 172.16.17.101:38176 <-> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][3 pkts/1408 bytes <-> 2 pkts/254 bytes][Goodput ratio: 86/48][0.58 sec][Risk: ** Probing attempt **][Risk Score: 50][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][PLAIN TEXT (timestamp)][Plen Bins: 0,40,0,0,0,0,0,0,0,0,0,40,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 3 TCP 172.30.0.237:9092 <-> 172.16.17.101:58052 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: Match by port][DPI packets: 5][cat: RPC/16][4 pkts/974 bytes <-> 1 pkts/110 bytes][Goodput ratio: 73/40][599.70 sec][PLAIN TEXT (172.30.0.237)][Plen Bins: 0,20,0,60,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 4 TCP 172.16.17.101:49280 <-> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][2 pkts/201 bytes <-> 3 pkts/788 bytes][Goodput ratio: 34/75][899.84 sec][Risk: ** Probing attempt **][Risk Score: 50][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][PLAIN TEXT (172.30.0.237)][Plen Bins: 20,20,0,40,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 5 TCP 172.16.17.101:56556 <-> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][1 pkts/91 bytes <-> 1 pkts/416 bytes][Goodput ratio: 27/84][0.03 sec][Risk: ** Probing attempt **][Risk Score: 50][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][Plen Bins: 50,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 6 TCP 172.16.17.101:40042 <-> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][1 pkts/110 bytes <-> 1 pkts/186 bytes][Goodput ratio: 40/64][0.03 sec][Risk: ** Probing attempt **][Risk Score: 50][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][PLAIN TEXT (172.30.0.237)][Plen Bins: 0,50,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 7 TCP 172.16.17.101:53768 -> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][1 pkts/110 bytes -> 0 pkts/0 bytes][Goodput ratio: 40/0][< 1 sec][Risk: ** Unidirectional Traffic **** Probing attempt **][Risk Score: 60][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][Plen Bins: 0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 8 TCP 172.16.17.101:53052 -> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][1 pkts/91 bytes -> 0 pkts/0 bytes][Goodput ratio: 27/0][< 1 sec][Risk: ** Unidirectional Traffic **** Probing attempt **][Risk Score: 60][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][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] + 9 TCP 172.16.17.101:58300 -> 172.30.0.237:9092 [proto: 377/Kafka][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: RPC/16][1 pkts/91 bytes -> 0 pkts/0 bytes][Goodput ratio: 27/0][< 1 sec][Risk: ** Unidirectional Traffic **** Probing attempt **][Risk Score: 60][Risk Info: No server to client traffic / TCP connection with unidirectional traffic][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] |