Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Improved TLS application data detection. #1532

Merged
merged 1 commit into from
Apr 27, 2022
Merged

Improved TLS application data detection. #1532

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions src/lib/protocols/tls.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -987,6 +987,12 @@ static int ndpi_search_tls_tcp(struct ndpi_detection_module_struct *ndpi_struct,
if(block_len < 16384 /* Max TLS block size */)
ndpi_looks_like_tls(ndpi_struct, flow);

if (packet->payload[1] == 0x03 && packet->payload[2] <= 4 &&
block_len == (u_int32_t)packet->payload_packet_len - 5)
{
ndpi_int_tls_add_connection(ndpi_struct, flow, NDPI_PROTOCOL_TLS);
}

if(flow->l4.tcp.tls.certificate_processed) {
if(flow->l4.tcp.tls.num_tls_blocks < ndpi_struct->num_tls_blocks_to_follow)
flow->l4.tcp.tls.tls_application_blocks_len[flow->l4.tcp.tls.num_tls_blocks++] =
Expand Down
Binary file added tests/pcap/tls-appdata.pcap
View file
Open in desktop
Binary file not shown.
8 changes: 4 additions & 4 deletions tests/result/1kxun.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@ DPI Packets (TCP): 284 (9.47 pkts/flow)
DPI Packets (UDP): 120 (1.21 pkts/flow)
Confidence Unknown : 14 (flows)
Confidence Match by port : 5 (flows)
Confidence Match by IP : 3 (flows)
Confidence DPI : 107 (flows)
Confidence Match by IP : 1 (flows)
Confidence DPI : 109 (flows)

Unknown 24 6428 14
DNS 5 638 2
Expand Down Expand Up @@ -44,14 +44,14 @@ JA3 Host Stats:
14 TCP 119.235.235.84:443 <-> 192.168.5.16:53406 [proto: 91/TLS][Encrypted][Confidence: Match by port][cat: Web/5][13 pkts/6269 bytes <-> 10 pkts/1165 bytes][Goodput ratio: 88/51][18.02 sec][bytes ratio: 0.687 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/31 352/2546 3289/14274 980/4917][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 482/116 1514/386 582/101][Plen Bins: 23,7,0,0,0,15,7,0,7,0,7,0,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,0,0]
15 TCP 192.168.115.8:49608 <-> 203.205.151.234:80 [proto: 7.48/HTTP.QQ][ClearText][Confidence: DPI][cat: Chat/9][18 pkts/3550 bytes <-> 7 pkts/1400 bytes][Goodput ratio: 71/72][1.09 sec][Hostname/SNI: vv.video.qq.com][bytes ratio: 0.434 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 70/191 476/506 136/201][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 197/200 499/372 176/149][URL: vv.video.qq.com/getvinfo][StatusCode: 100][Req Content-Type: application/x-www-form-urlencoded][User-Agent: Mozilla/5.0][PLAIN TEXT (POST /getvinfo HTTP/1.1)][Plen Bins: 15,0,0,0,0,15,15,0,0,23,0,0,0,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
16 UDP 192.168.119.1:67 -> 255.255.255.255:68 [proto: 18/DHCP][ClearText][Confidence: DPI][cat: Network/14][14 pkts/4788 bytes -> 0 pkts/0 bytes][Goodput ratio: 88/0][43.01 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 412/0 3106/0 12289/0 3176/0][Pkt Len c2s/s2c min/avg/max/stddev: 342/0 342/0 342/0 0/0][Plen Bins: 0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
17 TCP 192.168.5.16:53580 <-> 31.13.87.36:443 [proto: 91.119/TLS.Facebook][Encrypted][Confidence: Match by IP][cat: SocialNetwork/6][4 pkts/2050 bytes <-> 5 pkts/2297 bytes][Goodput ratio: 87/86][0.18 sec][bytes ratio: -0.057 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 4/0 60/44 176/133 82/54][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 512/459 1159/1464 468/536][Plen Bins: 0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,20,0,0,0,0]
17 TCP 192.168.5.16:53580 <-> 31.13.87.36:443 [proto: 91.119/TLS.Facebook][Encrypted][Confidence: DPI][cat: SocialNetwork/6][4 pkts/2050 bytes <-> 5 pkts/2297 bytes][Goodput ratio: 87/86][0.18 sec][bytes ratio: -0.057 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 4/0 60/44 176/133 82/54][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 512/459 1159/1464 468/536][Plen Bins: 0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,20,0,0,0,0]
18 TCP 192.168.5.16:53623 <-> 192.168.115.75:443 [proto: 91/TLS][Encrypted][Confidence: DPI][cat: Web/5][11 pkts/1959 bytes <-> 8 pkts/1683 bytes][Goodput ratio: 67/72][20.95 sec][Hostname/SNI: 192.168.115.75][bytes ratio: 0.076 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/1 2323/4176 15252/15254 4895/5951][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 178/210 1067/1055 288/323][Risk: ** Weak TLS Cipher **** TLS (probably) Not Carrying HTTPS **][Risk Score: 110][TLSv1.2][JA3C: 799135475da362592a4be9199d258726][JA3S: 573a9f3f80037fb40d481e2054def5bb (WEAK)][Cipher: TLS_RSA_WITH_AES_128_CBC_SHA][Plen Bins: 14,14,14,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
19 TCP 192.168.5.16:53625 <-> 192.168.115.75:443 [proto: 91/TLS][Encrypted][Confidence: DPI][cat: Web/5][11 pkts/1955 bytes <-> 8 pkts/1683 bytes][Goodput ratio: 67/72][6.76 sec][Hostname/SNI: 192.168.115.75][bytes ratio: 0.075 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/1 746/1336 5987/5987 1865/2341][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 178/210 1067/1055 287/323][Risk: ** Weak TLS Cipher **** TLS (probably) Not Carrying HTTPS **][Risk Score: 110][TLSv1.2][JA3C: 618ee2509ef52bf0b8216e1564eea909][JA3S: 573a9f3f80037fb40d481e2054def5bb (WEAK)][Cipher: TLS_RSA_WITH_AES_128_CBC_SHA][Plen Bins: 14,14,14,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
20 TCP 192.168.5.16:53629 <-> 192.168.115.75:443 [proto: 91/TLS][Encrypted][Confidence: DPI][cat: Web/5][10 pkts/1895 bytes <-> 7 pkts/1623 bytes][Goodput ratio: 69/75][6.08 sec][Hostname/SNI: 192.168.115.75][bytes ratio: 0.077 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/1 753/1500 5998/5998 1982/2597][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 190/232 1067/1055 299/340][Risk: ** Weak TLS Cipher **** TLS (probably) Not Carrying HTTPS **][Risk Score: 110][TLSv1.2][JA3C: 618ee2509ef52bf0b8216e1564eea909][JA3S: 573a9f3f80037fb40d481e2054def5bb (WEAK)][Cipher: TLS_RSA_WITH_AES_128_CBC_SHA][Plen Bins: 14,14,14,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
21 TCP 192.168.115.8:49605 <-> 106.185.35.110:80 [proto: 7/HTTP][ClearText][Confidence: DPI][cat: Streaming/17][8 pkts/1128 bytes <-> 5 pkts/2282 bytes][Goodput ratio: 60/87][0.09 sec][Hostname/SNI: jp.kankan.1kxun.mobi][bytes ratio: -0.338 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 6/16 36/43 13/19][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 141/456 390/1314 144/512][URL: jp.kankan.1kxun.mobi/api/videos/10410.json][StatusCode: 200][Content-Type: application/json][PLAIN TEXT (GET /api/videos/10410.j)][Plen Bins: 20,0,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0]
22 TCP 192.168.5.16:53626 <-> 192.168.115.75:443 [proto: 91/TLS][Encrypted][Confidence: DPI][cat: Web/5][11 pkts/1943 bytes <-> 8 pkts/1267 bytes][Goodput ratio: 66/63][8.90 sec][Hostname/SNI: 192.168.115.75][bytes ratio: 0.211 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/1 982/1763 6000/6000 1978/2381][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 177/158 1051/639 283/188][Risk: ** Weak TLS Cipher **** TLS (probably) Not Carrying HTTPS **][Risk Score: 110][TLSv1.2][JA3C: 799135475da362592a4be9199d258726][JA3S: 573a9f3f80037fb40d481e2054def5bb (WEAK)][Cipher: TLS_RSA_WITH_AES_128_CBC_SHA][Plen Bins: 14,14,14,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
23 TCP 192.168.115.8:49597 <-> 106.185.35.110:80 [proto: 7/HTTP][ClearText][Confidence: DPI][cat: Streaming/17][10 pkts/1394 bytes <-> 4 pkts/1464 bytes][Goodput ratio: 59/83][45.16 sec][Hostname/SNI: jp.kankan.1kxun.mobi][bytes ratio: -0.024 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/4 5639/28 44799/53 14801/24][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 139/366 468/1272 164/523][URL: jp.kankan.1kxun.mobi/api/videos/10410.json?callback=jQuery18306855657112319022_1470103242123&_=1470104377698][StatusCode: 200][Content-Type: application/x-javascript][User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.152 Safari/537.22][PLAIN TEXT (GET /api/videos/10410.j)][Plen Bins: 40,0,0,0,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0]
24 TCP 31.13.87.1:443 <-> 192.168.5.16:53578 [proto: 91.119/TLS.Facebook][Encrypted][Confidence: Match by IP][cat: SocialNetwork/6][5 pkts/1006 bytes <-> 5 pkts/1487 bytes][Goodput ratio: 67/78][0.26 sec][bytes ratio: -0.193 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 64/64 205/212 84/87][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 201/297 471/1223 139/463][Plen Bins: 0,0,40,20,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0]
24 TCP 31.13.87.1:443 <-> 192.168.5.16:53578 [proto: 91.119/TLS.Facebook][Encrypted][Confidence: DPI][cat: SocialNetwork/6][5 pkts/1006 bytes <-> 5 pkts/1487 bytes][Goodput ratio: 67/78][0.26 sec][bytes ratio: -0.193 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 64/64 205/212 84/87][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 201/297 471/1223 139/463][Plen Bins: 0,0,40,20,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0]
25 UDP 192.168.5.57:55809 -> 239.255.255.250:1900 [proto: 12/SSDP][ClearText][Confidence: DPI][cat: System/18][14 pkts/2450 bytes -> 0 pkts/0 bytes][Goodput ratio: 76/0][56.94 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 2968/0 4488/0 17921/0 4136/0][Pkt Len c2s/s2c min/avg/max/stddev: 175/0 175/0 175/0 0/0][PLAIN TEXT (SEARCH )][Plen Bins: 0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
26 TCP 192.168.115.8:49598 <-> 222.73.254.167:80 [proto: 7/HTTP][ClearText][Confidence: DPI][cat: Streaming/17][10 pkts/1406 bytes <-> 4 pkts/980 bytes][Goodput ratio: 60/75][45.21 sec][Hostname/SNI: kankan.1kxun.com][bytes ratio: 0.179 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/9 5643/40 44798/70 14800/30][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 141/245 474/788 167/314][URL: kankan.1kxun.com/api/videos/alsolikes/10410.json?callback=jQuery18306855657112319022_1470103242123&_=1470104377899][StatusCode: 200][Content-Type: application/json][User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.152 Safari/537.22][PLAIN TEXT (GET /api/videos/alsolikes/10410)][Plen Bins: 40,0,0,0,0,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
27 TCP 192.168.115.8:49612 <-> 183.131.48.145:80 [proto: 7/HTTP][ClearText][Confidence: DPI][cat: Web/5][10 pkts/1428 bytes <-> 4 pkts/867 bytes][Goodput ratio: 60/73][0.23 sec][Hostname/SNI: 183.131.48.145][bytes ratio: 0.244 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 28/42 74/83 34/42][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 143/217 486/687 172/271][URL: 183.131.48.145/vlive.qqvideo.tc.qq.com/u0020mkrnds.p1203.1.mp4?vkey=7AB139BF6B32F53747E8FF192E6FE557B3A3D644C034E34BF6EAEB4E0774F2A92EF3AC5C007520BB925E5C8A18E6D302C2DAE0A295B26AA8FD1DC8069D47CE1B4A16A56870BD1ACA3E86ABE4C079659DB2182FC71217AB68CCD344CE656][StatusCode: 302][Risk: ** HTTP Numeric IP Address **][Risk Score: 10][PLAIN TEXT (GET /vlive.qq)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,66,0,0,0,0,0,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
Expand Down
11 changes: 5 additions & 6 deletions tests/result/6in4tunnel.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,9 @@
Guessed flow protos: 2
Guessed flow protos: 0

DPI Packets (TCP): 29 (5.80 pkts/flow)
DPI Packets (TCP): 27 (5.40 pkts/flow)
DPI Packets (UDP): 4 (2.00 pkts/flow)
DPI Packets (other): 3 (1.00 pkts/flow)
Confidence Match by port : 2 (flows)
Confidence DPI : 8 (flows)
Confidence DPI : 10 (flows)

HTTP 10 1792 1
IMAPS 4 516 2
Expand All @@ -24,6 +23,6 @@ JA3 Host Stats:
5 ICMPV6 [2a03:2880:1010:6f03:face:b00c::2]:0 -> [2001:470:1f17:13f:3e97:eff:fe73:4dec]:0 [proto: 102/ICMPV6][ClearText][Confidence: DPI][cat: Network/14][1 pkts/1314 bytes -> 0 pkts/0 bytes][Goodput ratio: 94/0][< 1 sec][PLAIN TEXT (ds 0/u6)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0]
6 UDP [2001:470:1f16:13f::2]:53959 <-> [2a03:2880:fffe:b:face:b00c::99]:53 [proto: 5.119/DNS.Facebook][ClearText][Confidence: DPI][cat: SocialNetwork/6][1 pkts/133 bytes <-> 1 pkts/273 bytes][Goodput ratio: 38/70][0.09 sec][Hostname/SNI: star.c10r.facebook.com][2a03:2880:1010:6f03:face:b00c::2][PLAIN TEXT (facebook)][Plen Bins: 0,50,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
7 UDP [2001:470:1f16:13f::2]:6404 <-> [2a03:2880:fffe:b:face:b00c::99]:53 [proto: 5.119/DNS.Facebook][ClearText][Confidence: DPI][cat: SocialNetwork/6][1 pkts/133 bytes <-> 1 pkts/261 bytes][Goodput ratio: 38/68][0.09 sec][Hostname/SNI: star.c10r.facebook.com][173.252.120.6][PLAIN TEXT (facebook)][Plen Bins: 0,50,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
8 TCP [2604:a880:1:20::224:b001]:993 <-> [2001:470:1f17:13f:6d69:c72:7313:616f]:35610 [proto: 51/IMAPS][Encrypted][Confidence: Match by port][cat: Email/3][1 pkts/152 bytes <-> 1 pkts/106 bytes][Goodput ratio: 30/0][0.01 sec][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]
9 TCP [2604:a880:1:20::224:b001]:993 <-> [2001:470:1f17:13f:6d69:c72:7313:616f]:56381 [proto: 51/IMAPS][Encrypted][Confidence: Match by port][cat: Email/3][1 pkts/152 bytes <-> 1 pkts/106 bytes][Goodput ratio: 30/0][0.07 sec][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 [2604:a880:1:20::224:b001]:993 <-> [2001:470:1f17:13f:6d69:c72:7313:616f]:35610 [proto: 51/IMAPS][Encrypted][Confidence: DPI][cat: Email/3][1 pkts/152 bytes <-> 1 pkts/106 bytes][Goodput ratio: 30/0][0.01 sec][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]
9 TCP [2604:a880:1:20::224:b001]:993 <-> [2001:470:1f17:13f:6d69:c72:7313:616f]:56381 [proto: 51/IMAPS][Encrypted][Confidence: DPI][cat: Email/3][1 pkts/152 bytes <-> 1 pkts/106 bytes][Goodput ratio: 30/0][0.07 sec][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]
10 ICMPV6 [2001:470:1f16:13f::2]:0 -> [2604:a880:1:20::224:b001]:0 [proto: 102/ICMPV6][ClearText][Confidence: DPI][cat: Network/14][1 pkts/200 bytes -> 0 pkts/0 bytes][Goodput ratio: 59/0][< 1 sec][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
8 changes: 4 additions & 4 deletions tests/result/KakaoTalk_chat.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@ DPI Packets (TCP): 174 (9.16 pkts/flow)
DPI Packets (UDP): 36 (2.00 pkts/flow)
DPI Packets (other): 1 (1.00 pkts/flow)
Confidence Match by port : 4 (flows)
Confidence Match by IP : 5 (flows)
Confidence DPI : 29 (flows)
Confidence Match by IP : 3 (flows)
Confidence DPI : 31 (flows)

DNS 2 217 1
HTTP 1 56 1
Expand Down Expand Up @@ -54,9 +54,9 @@ JA3 Host Stats:
30 UDP 10.24.82.188:24596 <-> 10.188.1.1:53 [proto: 5.119/DNS.Facebook][ClearText][Confidence: DPI][cat: SocialNetwork/6][1 pkts/78 bytes <-> 1 pkts/118 bytes][Goodput ratio: 43/62][0.05 sec][Hostname/SNI: api.facebook.com][31.13.68.84][PLAIN TEXT (facebook)][Plen Bins: 0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
31 UDP 10.24.82.188:38448 <-> 10.188.1.1:53 [proto: 5.193/DNS.KakaoTalk][ClearText][Confidence: DPI][cat: Chat/9][1 pkts/76 bytes <-> 1 pkts/114 bytes][Goodput ratio: 42/61][0.08 sec][Hostname/SNI: auth.kakao.com][210.103.240.15][Plen Bins: 0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
32 UDP 10.24.82.188:58810 <-> 10.188.1.1:53 [proto: 5.193/DNS.KakaoTalk][ClearText][Confidence: DPI][cat: Chat/9][1 pkts/76 bytes <-> 1 pkts/114 bytes][Goodput ratio: 42/61][0.03 sec][Hostname/SNI: item.kakao.com][210.103.240.15][Plen Bins: 0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
33 TCP 10.24.82.188:58927 -> 54.255.253.199:5223 [proto: 91.265/TLS.AmazonAWS][Encrypted][Confidence: Match by IP][cat: Cloud/13][2 pkts/181 bytes -> 0 pkts/0 bytes][Goodput ratio: 25/0][41.33 sec][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]
33 TCP 10.24.82.188:58927 -> 54.255.253.199:5223 [proto: 91.265/TLS.AmazonAWS][Encrypted][Confidence: DPI][cat: Cloud/13][2 pkts/181 bytes -> 0 pkts/0 bytes][Goodput ratio: 25/0][41.33 sec][Risk: ** Known Protocol on Non Standard Port **][Risk Score: 50][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]
34 UDP 10.24.82.188:43077 <-> 10.188.1.1:53 [proto: 5.193/DNS.KakaoTalk][ClearText][Confidence: DPI][cat: Chat/9][1 pkts/81 bytes <-> 1 pkts/97 bytes][Goodput ratio: 45/54][0.04 sec][Hostname/SNI: dn-l.talk.kakao.com][110.76.141.86][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]
35 TCP 10.24.82.188:34686 -> 173.194.72.188:5228 [proto: 91.126/TLS.Google][Encrypted][Confidence: Match by IP][cat: Web/5][1 pkts/164 bytes -> 0 pkts/0 bytes][Goodput ratio: 58/0][< 1 sec][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
35 TCP 10.24.82.188:34686 -> 173.194.72.188:5228 [proto: 91.126/TLS.Google][Encrypted][Confidence: DPI][cat: Web/5][1 pkts/164 bytes -> 0 pkts/0 bytes][Goodput ratio: 58/0][< 1 sec][Risk: ** Known Protocol on Non Standard Port **][Risk Score: 50][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
36 ICMP 10.24.82.188:0 -> 10.188.191.1:0 [proto: 81/ICMP][ClearText][Confidence: DPI][cat: Network/14][1 pkts/147 bytes -> 0 pkts/0 bytes][Goodput ratio: 70/0][< 1 sec][Plen Bins: 0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
37 TCP 10.24.82.188:49217 -> 216.58.220.174:443 [proto: 91.126/TLS.Google][Encrypted][Confidence: Match by IP][cat: Web/5][1 pkts/83 bytes -> 0 pkts/0 bytes][Goodput ratio: 32/0][< 1 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]
38 TCP 120.28.26.242:80 -> 10.24.82.188:34503 [proto: 7/HTTP][ClearText][Confidence: Match by port][cat: Web/5][1 pkts/56 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
Loading