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-rw-r--r--src/lib/protocols/tls.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c
index f96745dc6..883de7666 100644
--- a/src/lib/protocols/tls.c
+++ b/src/lib/protocols/tls.c
@@ -1434,6 +1434,8 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct,
NDPI_SET_BIT(flow->risk, NDPI_TLS_NOT_CARRYING_HTTPS);
}
+ /* Suspicious Domain Fronting:
+ https://github.com/SixGenInc/Noctilucent/blob/master/docs/ */
if(flow->protos.stun_ssl.ssl.encrypted_sni.esni &&
flow->protos.stun_ssl.ssl.client_requested_server_name[0] != '\0') {
NDPI_SET_BIT(flow->risk, NDPI_TLS_SUSPICIOUS_ESNI_USAGE);