Clode cleanup (after last merge)

7 files changed, 20 insertions, 18 deletions

diff --git a/python/ndpi.py b/python/ndpi.py
index fe9fffb6a..3a4ba0f13 100644
--- a/python/ndpi.py
+++ b/python/ndpi.py
@@ -326,6 +326,7 @@ typedef enum {
   NDPI_TLS_CERT_VALIDITY_TOO_LONG,
   NDPI_TLS_SUSPICIOUS_EXTENSION,
   NDPI_TLS_FATAL_ALERT,
+  NDPI_SUSPICIOUS_ENTROPY,
 
   /* Leave this as last member */
   NDPI_MAX_RISK
diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h
index 2260e95e8..38613886f 100644
--- a/src/include/ndpi_typedefs.h
+++ b/src/include/ndpi_typedefs.h
@@ -66,7 +66,6 @@ typedef enum {
   - ndpi_risk2str (in ndpi_utils.c)
   - https://github.com/ntop/ntopng/blob/dev/scripts/lua/modules/flow_risk_utils.lua
   - ndpi_risk_enum (in python/ndpi.py)
-  - ndpi_known_risks (ndpi_utils.c)
   - ndpi_known_risks (ndpi_main.c)
  */
 typedef enum {
@@ -105,7 +104,7 @@ typedef enum {
   NDPI_TLS_CERT_VALIDITY_TOO_LONG,
   NDPI_TLS_SUSPICIOUS_EXTENSION,
   NDPI_TLS_FATAL_ALERT,
-  NDPI_ENTROPY_SUSPICIOUS,
+  NDPI_SUSPICIOUS_ENTROPY,
   
   /* Leave this as last member */
   NDPI_MAX_RISK /* must be <= 63 due to (**) */
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index 41caa8c40..464b2b326 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -105,7 +105,7 @@ static ndpi_risk_info ndpi_known_risks[] = {
   { NDPI_TLS_CERT_VALIDITY_TOO_LONG,            NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE },
   { NDPI_TLS_SUSPICIOUS_EXTENSION,              NDPI_RISK_HIGH,   CLIENT_HIGH_RISK_PERCENTAGE },
   { NDPI_TLS_FATAL_ALERT,                       NDPI_RISK_LOW,    CLIENT_FAIR_RISK_PERCENTAGE },
-  { NDPI_ENTROPY_SUSPICIOUS,                    NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE },
+  { NDPI_SUSPICIOUS_ENTROPY,                    NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE },
 
   /* Leave this as last member */
   { NDPI_MAX_RISK,                              NDPI_RISK_LOW,    CLIENT_FAIR_RISK_PERCENTAGE }
@@ -2855,13 +2855,13 @@ u_int16_t ndpi_guess_protocol_id(struct ndpi_detection_module_struct *ndpi_str,
 	  if(((icmp_type >= 44) && (icmp_type <= 252))
 	     || (icmp_code > 15))
 	    ndpi_set_risk(ndpi_str, flow, NDPI_MALFORMED_PACKET);
-	  if (flow->packet.payload_packet_len > sizeof(struct ndpi_icmphdr))
-	  {
+	  
+	  if (flow->packet.payload_packet_len > sizeof(struct ndpi_icmphdr)) {
 	    flow->entropy = ndpi_entropy(flow->packet.payload + sizeof(struct ndpi_icmphdr),
 	                                 flow->packet.payload_packet_len - sizeof(struct ndpi_icmphdr));
-	    if (NDPI_ENTROPY_ENCRYPTED_OR_RANDOM(flow->entropy) != 0)
-	    {
-	      ndpi_set_risk(ndpi_str, flow, NDPI_ENTROPY_SUSPICIOUS);
+
+	    if (NDPI_ENTROPY_ENCRYPTED_OR_RANDOM(flow->entropy) != 0) {
+	      ndpi_set_risk(ndpi_str, flow, NDPI_SUSPICIOUS_ENTROPY);
 	    }
 	  }
 	}
diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c
index 714a1f28c..250a010ed 100644
--- a/src/lib/ndpi_utils.c
+++ b/src/lib/ndpi_utils.c
@@ -1780,8 +1780,8 @@ const char* ndpi_risk2str(ndpi_risk_enum risk) {
   case NDPI_TLS_FATAL_ALERT:
     return("TLS fatal alert");
 
-  case NDPI_ENTROPY_SUSPICIOUS:
-    return("Entropy suspicious");
+  case NDPI_SUSPICIOUS_ENTROPY:
+    return("Suspicious entropy");
 
   default:
     snprintf(buf, sizeof(buf), "%d", (int)risk);
diff --git a/tests/result/http-manipulated.pcap.out b/tests/result/http-manipulated.pcap.out
index c8ec82f6b..28f99a745 100644
--- a/tests/result/http-manipulated.pcap.out
+++ b/tests/result/http-manipulated.pcap.out
@@ -4,5 +4,5 @@ DPI Packets (TCP):	12	(6.00 pkts/flow)
 
 HTTP	328	959347	2
 
-	1	TCP 192.168.0.20:33684 <-> 192.168.0.7:8080 [proto: 7/HTTP][cat: Web/5][156 pkts/9409 bytes <-> 162 pkts/948709 bytes][Goodput ratio: 10/99][6.10 sec][Host: www.lan][bytes ratio: -0.980 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 49/1 6005/73 537/6][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 60/5856 440/29254 45/5036][URL: www.lan:8080/aaaaaaaaaaaaaaaaaaaaaaaa_very_long_uri][StatusCode: 200][Content-Type: text/html][User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0][Risk: ** Known protocol on non standard port **][Risk Score: 10][PLAIN TEXT (GET                  /aaaaaaaaa)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,88]
-	2	TCP 192.168.0.20:33632 <-> 192.168.0.7:8080 [proto: 7/HTTP][cat: Web/5][6 pkts/412 bytes <-> 4 pkts/817 bytes][Goodput ratio: 18/71][0.00 sec][Host: wwww.lan][bytes ratio: -0.330 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 0/0 0/0 0/0][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 69/204 130/631 28/246][URL: wwww.lan:8080/][StatusCode: 200][Content-Type: text/html][User-Agent: curl/7.64.0][Risk: ** Known protocol on non standard port **][Risk Score: 10][PLAIN TEXT (GET / HTTP/1.1)][Plen Bins: 0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	1	TCP 192.168.0.20:33684 <-> 192.168.0.7:8080 [proto: 7/HTTP][ClearText][cat: Web/5][156 pkts/9409 bytes <-> 162 pkts/948709 bytes][Goodput ratio: 10/99][6.10 sec][Host: www.lan][bytes ratio: -0.980 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 49/1 6005/73 537/6][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 60/5856 440/29254 45/5036][URL: www.lan:8080/aaaaaaaaaaaaaaaaaaaaaaaa_very_long_uri][StatusCode: 200][Content-Type: text/html][User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0][Risk: ** Known protocol on non standard port **][Risk Score: 10][PLAIN TEXT (GET                  /aaaaaaaaa)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,88]
+	2	TCP 192.168.0.20:33632 <-> 192.168.0.7:8080 [proto: 7/HTTP][ClearText][cat: Web/5][6 pkts/412 bytes <-> 4 pkts/817 bytes][Goodput ratio: 18/71][0.00 sec][Host: wwww.lan][bytes ratio: -0.330 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 0/0 0/0 0/0][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 69/204 130/631 28/246][URL: wwww.lan:8080/][StatusCode: 200][Content-Type: text/html][User-Agent: curl/7.64.0][Risk: ** Known protocol on non standard port **][Risk Score: 10][PLAIN TEXT (GET / HTTP/1.1)][Plen Bins: 0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
diff --git a/tests/result/quic_interop_V.pcapng.out b/tests/result/quic_interop_V.pcapng.out
index b8548ab94..83907e910 100644
--- a/tests/result/quic_interop_V.pcapng.out
+++ b/tests/result/quic_interop_V.pcapng.out
@@ -13,6 +13,7 @@ JA3 Host Stats:
 	1	 2001:b07:ac9:d5ae:a4d3:fe47:691e:807d 	 1      
 	2	 192.168.1.128            	 1      
 
+
 	1	UDP 192.168.1.128:34511 -> 131.159.24.198:443 [proto: 188/QUIC][Encrypted][cat: Web/5][8 pkts/10352 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][9.94 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 150/0 1419/0 4800/0 1551/0][Pkt Len c2s/s2c min/avg/max/stddev: 1294/0 1294/0 1294/0 0/0][TLSv1.3][Client: pandora.cm.in.tum.de][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][PLAIN TEXT (SezYZO)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
 	2	UDP 192.168.1.128:37643 -> 71.202.41.169:443 [proto: 188/QUIC][Encrypted][cat: Web/5][8 pkts/10352 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][9.98 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 243/0 1426/0 4801/0 1546/0][Pkt Len c2s/s2c min/avg/max/stddev: 1294/0 1294/0 1294/0 0/0][TLSv1.3][Client: 71.202.41.169][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][PLAIN TEXT (tIABbj)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
 	3	UDP 192.168.1.128:42468 -> 138.91.188.147:4433 [proto: 188.212/QUIC.Microsoft][Encrypted][cat: Cloud/13][8 pkts/10352 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][9.98 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 150/0 1425/0 4800/0 1548/0][Pkt Len c2s/s2c min/avg/max/stddev: 1294/0 1294/0 1294/0 0/0][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: quic.westus.cloudapp.azure.com][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
@@ -46,7 +47,7 @@ JA3 Host Stats:
 	31	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:38077 -> [2400:8902::f03c:91ff:fe69:a454]:443 [proto: 188/QUIC][Encrypted][cat: Web/5][2 pkts/2588 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][0.15 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][TLSv1.3][Client: nghttp2.org][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][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]
 	32	ICMPV6 [2001:19f0:4:34::1]:0 -> [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:0 [proto: 102/ICMPV6][ClearText][cat: Network/14][2 pkts/2588 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][0.06 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0]
 	33	ICMPV6 [2001:19f0:5:c21:5400:1ff:fe33:3b96]:0 -> [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:0 [proto: 102/ICMPV6][ClearText][cat: Network/14][2 pkts/2588 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][0.17 sec][PLAIN TEXT (bSuZ88)][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]
-	34	ICMP 51.158.105.98:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][3 pkts/1770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][0.20 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	34	ICMP 51.158.105.98:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][3 pkts/1770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][0.20 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	35	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:38394 <-> [2600:1f18:2310:d230:5103:7d9e:7d75:374f]:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/113 bytes][Goodput ratio: 95/45][0.14 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: test.privateoctopus.com][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
 	36	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:52080 <-> [2600:1f18:2310:d230:5103:7d9e:7d75:374f]:4434 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/113 bytes][Goodput ratio: 95/45][0.13 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: test.privateoctopus.com][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
 	37	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:51040 <-> [2604:a880:800:a1::1279:3001]:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/109 bytes][Goodput ratio: 95/43][0.09 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: http3-test.litespeedtech.com][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][PLAIN TEXT (bOP/lk)][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
@@ -65,10 +66,10 @@ JA3 Host Stats:
 	50	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:49270 <-> [2001:bc8:47a4:1c25::1]:4434 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/85 bytes][Goodput ratio: 95/27][0.04 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: h3.stammw.eu][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
 	51	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:51185 <-> [2001:bc8:47a4:1c25::1]:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/85 bytes][Goodput ratio: 95/27][0.03 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: h3.stammw.eu][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
 	52	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:60346 <-> [2001:bc8:47a4:1c25::1]:443 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/85 bytes][Goodput ratio: 95/27][0.03 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][TLSv1.3][Client: h3.stammw.eu][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0]
-	53	ICMP 202.238.220.92:0 <-> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes <-> 2 pkts/194 bytes][Goodput ratio: 93/56][0.28 sec][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	53	ICMP 202.238.220.92:0 <-> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes <-> 2 pkts/194 bytes][Goodput ratio: 93/56][0.28 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	54	UDP 192.168.1.128:34903 <-> 18.189.84.245:443 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/77 bytes][Goodput ratio: 97/45][0.13 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][TLSv1.3][Client: fb.mvfst.net][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0]
 	55	UDP 192.168.1.128:43475 <-> 18.189.84.245:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes <-> 1 pkts/73 bytes][Goodput ratio: 97/42][0.12 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: fb.mvfst.net][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0]
-	56	ICMP 133.242.206.244:0 <-> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes <-> 2 pkts/178 bytes][Goodput ratio: 93/53][0.22 sec][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	56	ICMP 133.242.206.244:0 <-> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes <-> 2 pkts/178 bytes][Goodput ratio: 93/53][0.22 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	57	UDP 192.168.1.128:41587 -> 131.159.24.198:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: pandora.cm.in.tum.de][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
 	58	UDP 192.168.1.128:43735 -> 51.158.105.98:4434 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: quic.seemann.io][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
 	59	UDP 192.168.1.128:45250 -> 51.158.105.98:4433 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][Risk: ** Known protocol on non standard port **][Risk Score: 10][TLSv1.3][Client: quic.seemann.io][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0]
@@ -84,9 +85,9 @@ JA3 Host Stats:
 	69	UDP [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:56073 -> [2604:a880:800:a1::1279:3001]:443 [proto: 188/QUIC][Encrypted][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][< 1 sec][ALPN: hq-30;h3-30;hq-29;h3-29;hq-28;h3-28;hq-27;h3-27][TLS Supported Versions: TLSv1.3][TLSv1.3][Client: http3-test.litespeedtech.com][JA3C: 7d9e7f6dec1cb1dd8b79d72b1366b6cf][Firefox][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]
 	70	ICMPV6 [2604:a880:800:a1::1279:3001]:0 -> [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:0 [proto: 102/ICMPV6][ClearText][cat: Network/14][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0]
 	71	ICMPV6 [2001:4800:7817:101:be76:4eff:fe04:631d]:0 -> [2001:b07:ac9:d5ae:a4d3:fe47:691e:807d]:0 [proto: 102/ICMPV6][ClearText][cat: Network/14][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0]
-	72	ICMP 131.159.24.198:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][0.14 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-	73	ICMP 3.121.242.54:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][1 pkts/590 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-	74	ICMP 18.189.84.245:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][1 pkts/590 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	72	ICMP 131.159.24.198:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/1180 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][0.14 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	73	ICMP 3.121.242.54:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][1 pkts/590 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+	74	ICMP 18.189.84.245:0 -> 192.168.1.128:0 [proto: 81/ICMP][ClearText][cat: Network/14][1 pkts/590 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][Risk: ** Suspicious entropy **][Risk Score: 50][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
 	75	ICMP 192.168.1.128:0 -> 140.227.52.92:0 [proto: 81/ICMP][ClearText][cat: Network/14][3 pkts/267 bytes -> 0 pkts/0 bytes][Goodput ratio: 53/0][0.17 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]
 	76	ICMP 192.168.1.128:0 -> 40.112.191.60:0 [proto: 81/ICMP][ClearText][cat: Network/14][2 pkts/194 bytes -> 0 pkts/0 bytes][Goodput ratio: 56/0][0.14 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]
 	77	ICMP 192.168.1.128:0 -> 138.91.188.147:0 [proto: 81/ICMP][ClearText][cat: Network/14][1 pkts/113 bytes -> 0 pkts/0 bytes][Goodput ratio: 62/0][< 1 sec][Plen Bins: 0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
diff --git a/wireshark/ndpi.lua b/wireshark/ndpi.lua
index 2586a5616..c31f2df6e 100644
--- a/wireshark/ndpi.lua
+++ b/wireshark/ndpi.lua
@@ -72,6 +72,7 @@ flow_risks[31] = ProtoField.bool("ndpi.flow_risk.uncommon_tls_alpn", "Uncommon T
 -- flow_risks[32] = ProtoField.bool("ndpi.flow_risk.cert_validity_too_long", "TLS certificate validity longer than 13 months", num_bits_flow_risks, nil, bit(32), "nDPI Flow Risk: TLS certificate validity longer than 13 months")
 -- flow_risks[33] = ProtoField.bool("ndpi.flow_risk.suspicious_extension", "TLS suspicious extension", num_bits_flow_risks, nil, bit(33), "nDPI Flow Risk: TLS suspicious extension")
 -- flow_risks[34] = ProtoField.bool("ndpi.flow_risk.fatal_alert", "TLS fatal alert detected", num_bits_flow_risks, nil, bit(34), "nDPI Flow Risk: TLS fatal alert")
+-- flow_risks[35] = ProtoField.bool("ndpi.flow_risk.suspicious_entropy", "Suspicious entropy", num_bits_flow_risks, nil, bit(34), "nDPI Flow Risk: suspicious entropy")
 
 for _,v in pairs(flow_risks) do
   ndpi_fds[#ndpi_fds + 1] = v