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TLS: add configuration of JA* fingerprints #2313

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Feb 10, 2024
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TLS: add configuration of JA* fingerprints #2313

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3 changes: 3 additions & 0 deletions doc/configuration_parameters.md
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Expand Up @@ -24,6 +24,9 @@ TODO
| "tls" | "certificate_expiration_threshold" | 30 | 0 | 365 | The threshold (in days) used to trigger the `NDPI_TLS_CERTIFICATE_ABOUT_TO_EXPIRE` flow risk |
| "tls" | "application_blocks_tracking" | disable | NULL | NULL | Enable/disable processing of TLS Application Blocks (post handshake) to extract statistical information about the flow |
| "tls" | "metadata.sha1_fingerprint" | enable | NULL | NULL | Enable/disable computation and export of SHA1 fingerprint for TLS flows. Note that if it is disable, the flow risk `NDPI_MALICIOUS_SHA1_CERTIFICATE` is not checked |
| "tls" | "metadata.ja3c_fingerprint" | enable | NULL | NULL | Enable/disable computation and export of JA3C fingerprint for TLS flows. Note that if it is disable, the flow risk `NDPI_MALICIOUS_JA3` is not checked |
| "tls" | "metadata.ja3s_fingerprint" | enable | NULL | NULL | Enable/disable computation and export of JA3S fingerprint for TLS flows |
| "tls" | "metadata.ja4c_fingerprint" | enable | NULL | NULL | Enable/disable computation and export of JA4C fingerprint for TLS flows |
| "smtp" | "tls_dissection" | enable | NULL | NULL | Enable/disable dissection of TLS packets in cleartext SMTP flows (because of opportunistic TLS, via STARTTLS msg) |
| "imap" | "tls_dissection" | enable | NULL | NULL | Enable/disable dissection of TLS packets in cleartext IMAP flows (because of opportunistic TLS, via STARTTLS msg) |
| "pop" | "tls_dissection" | enable | NULL | NULL | Enable/disable dissection of TLS packets in cleartext POP flows (because of opportunistic TLS, via STARTTLS msg) |
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3 changes: 3 additions & 0 deletions src/include/ndpi_private.h
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Expand Up @@ -233,6 +233,9 @@ struct ndpi_detection_module_config_struct {
int tls_certificate_expire_in_x_days;
int tls_app_blocks_tracking_enabled;
int tls_sha1_fingerprint_enabled;
int tls_ja3c_fingerprint_enabled;
int tls_ja3s_fingerprint_enabled;
int tls_ja4c_fingerprint_enabled;

int smtp_opportunistic_tls_enabled;

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3 changes: 3 additions & 0 deletions src/lib/ndpi_main.c
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Expand Up @@ -10947,6 +10947,9 @@ static const struct cfg_param {
{ "tls", "certificate_expiration_threshold", "30", "0", "365", CFG_PARAM_INT, __OFF(tls_certificate_expire_in_x_days), NULL },
{ "tls", "application_blocks_tracking", "disable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(tls_app_blocks_tracking_enabled), NULL },
{ "tls", "metadata.sha1_fingerprint", "enable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(tls_sha1_fingerprint_enabled), NULL },
{ "tls", "metadata.ja3c_fingerprint", "enable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(tls_ja3c_fingerprint_enabled), NULL },
{ "tls", "metadata.ja3s_fingerprint", "enable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(tls_ja3s_fingerprint_enabled), NULL },
{ "tls", "metadata.ja4c_fingerprint", "enable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(tls_ja4c_fingerprint_enabled), NULL },

{ "smtp", "tls_dissection", "enable", NULL, NULL, CFG_PARAM_ENABLE_DISABLE, __OFF(smtp_opportunistic_tls_enabled), NULL },

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167 changes: 90 additions & 77 deletions src/lib/protocols/tls.c
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Expand Up @@ -1753,10 +1753,7 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct,
struct ndpi_packet_struct *packet = &ndpi_struct->packet;
union ja_info ja;
u_int8_t invalid_ja = 0;
u_int16_t tls_version, ja_str_len;
char ja_str[JA_STR_LEN];
ndpi_MD5_CTX ctx;
u_char md5_hash[16];
u_int16_t tls_version;
u_int32_t i, j;
u_int16_t total_len;
u_int8_t handshake_type;
Expand Down Expand Up @@ -1991,44 +1988,51 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct,
if(flow->protos.tls_quic.ssl_version == 0)
flow->protos.tls_quic.ssl_version = tls_version;

ja_str_len = ndpi_snprintf(ja_str, JA_STR_LEN, "%u,", ja.server.tls_handshake_version);
if(ndpi_struct->cfg.tls_ja3s_fingerprint_enabled) {
u_int16_t ja_str_len;
char ja_str[JA_STR_LEN];
ndpi_MD5_CTX ctx;
u_char md5_hash[16];

for(i=0; (i<ja.server.num_ciphers) && (JA_STR_LEN > ja_str_len); i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u", (i > 0) ? "-" : "", ja.server.cipher[i]);
ja_str_len = ndpi_snprintf(ja_str, JA_STR_LEN, "%u,", ja.server.tls_handshake_version);

if(rc <= 0) break; else ja_str_len += rc;
}
for(i=0; (i<ja.server.num_ciphers) && (JA_STR_LEN > ja_str_len); i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u", (i > 0) ? "-" : "", ja.server.cipher[i]);

if(JA_STR_LEN > ja_str_len) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if(rc > 0 && ja_str_len + rc < JA_STR_LEN) ja_str_len += rc;
}
if(rc <= 0) break; else ja_str_len += rc;
}

/* ********** */
if(JA_STR_LEN > ja_str_len) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if(rc > 0 && ja_str_len + rc < JA_STR_LEN) ja_str_len += rc;
}

for(i=0; (i<ja.server.num_tls_extensions) && (JA_STR_LEN > ja_str_len); i++) {
int rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u", (i > 0) ? "-" : "", ja.server.tls_extension[i]);
/* ********** */

if(rc <= 0) break; else ja_str_len += rc;
}
for(i=0; (i<ja.server.num_tls_extensions) && (JA_STR_LEN > ja_str_len); i++) {
int rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u", (i > 0) ? "-" : "", ja.server.tls_extension[i]);

if(rc <= 0) break; else ja_str_len += rc;
}

#ifdef DEBUG_TLS
printf("[JA3] Server: %s \n", ja_str);
printf("[JA3] Server: %s \n", ja_str);
#endif

ndpi_MD5Init(&ctx);
ndpi_MD5Update(&ctx, (const unsigned char *)ja_str, strlen(ja_str));
ndpi_MD5Final(md5_hash, &ctx);
ndpi_MD5Init(&ctx);
ndpi_MD5Update(&ctx, (const unsigned char *)ja_str, strlen(ja_str));
ndpi_MD5Final(md5_hash, &ctx);

for(i=0, j=0; i<16; i++) {
int rc = ndpi_snprintf(&flow->protos.tls_quic.ja3_server[j],
sizeof(flow->protos.tls_quic.ja3_server)-j, "%02x", md5_hash[i]);
if(rc <= 0) break; else j += rc;
}
for(i=0, j=0; i<16; i++) {
int rc = ndpi_snprintf(&flow->protos.tls_quic.ja3_server[j],
sizeof(flow->protos.tls_quic.ja3_server)-j, "%02x", md5_hash[i]);
if(rc <= 0) break; else j += rc;
}

#ifdef DEBUG_TLS
printf("[JA3] Server: %s \n", flow->protos.tls_quic.ja3_server);
printf("[JA3] Server: %s \n", flow->protos.tls_quic.ja3_server);
#endif
}
} else if(handshake_type == 0x01 /* Client Hello */) {
u_int16_t cipher_len, cipher_offset;
u_int8_t cookie_len = 0;
Expand Down Expand Up @@ -2740,74 +2744,83 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct,

if(!invalid_ja) {
/* Compute JA3 client */
int rc;

compute_ja3c:
ja_str_len = ndpi_snprintf(ja_str, JA_STR_LEN, "%u,", ja.client.tls_handshake_version);
if(ndpi_struct->cfg.tls_ja3c_fingerprint_enabled) {
int rc;
u_int16_t ja_str_len;
char ja_str[JA_STR_LEN];
ndpi_MD5_CTX ctx;
u_char md5_hash[16];

for(i=0; i<ja.client.num_ciphers; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.cipher[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}
compute_ja3c:
ja_str_len = ndpi_snprintf(ja_str, JA_STR_LEN, "%u,", ja.client.tls_handshake_version);

rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;
for(i=0; i<ja.client.num_ciphers; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.cipher[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}

/* ********** */
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;

for(i=0; i<ja.client.num_tls_extensions; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.tls_extension[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}
/* ********** */

rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;
for(i=0; i<ja.client.num_tls_extensions; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.tls_extension[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}

/* ********** */
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;

for(i=0; i<ja.client.num_elliptic_curve; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.elliptic_curve[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}
/* ********** */

rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;
for(i=0; i<ja.client.num_elliptic_curve; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.elliptic_curve[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}

for(i=0; i<ja.client.num_elliptic_curve_point_format; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.elliptic_curve_point_format[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, ",");
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc;

ndpi_MD5Init(&ctx);
ndpi_MD5Update(&ctx, (const unsigned char *)ja_str, strlen(ja_str));
ndpi_MD5Final(md5_hash, &ctx);
for(i=0; i<ja.client.num_elliptic_curve_point_format; i++) {
rc = ndpi_snprintf(&ja_str[ja_str_len], JA_STR_LEN-ja_str_len, "%s%u",
(i > 0) ? "-" : "", ja.client.elliptic_curve_point_format[i]);
if((rc > 0) && (ja_str_len + rc < JA_STR_LEN)) ja_str_len += rc; else break;
}

for(i=0, j=0; i<16; i++) {
rc = ndpi_snprintf(&flow->protos.tls_quic.ja3_client[j],
sizeof(flow->protos.tls_quic.ja3_client)-j, "%02x",
md5_hash[i]);
if(rc > 0) j += rc; else break;
}
ndpi_MD5Init(&ctx);
ndpi_MD5Update(&ctx, (const unsigned char *)ja_str, strlen(ja_str));
ndpi_MD5Final(md5_hash, &ctx);

for(i=0, j=0; i<16; i++) {
rc = ndpi_snprintf(&flow->protos.tls_quic.ja3_client[j],
sizeof(flow->protos.tls_quic.ja3_client)-j, "%02x",
md5_hash[i]);
if(rc > 0) j += rc; else break;
}

#ifdef DEBUG_JA
printf("[JA3] Client: %s \n", flow->protos.tls_quic.ja3_client);
printf("[JA3] Client: %s \n", flow->protos.tls_quic.ja3_client);
#endif

if(ndpi_struct->malicious_ja3_hashmap != NULL) {
u_int16_t rc1 = ndpi_hash_find_entry(ndpi_struct->malicious_ja3_hashmap,
flow->protos.tls_quic.ja3_client,
NDPI_ARRAY_LENGTH(flow->protos.tls_quic.ja3_client) - 1,
NULL);
if(ndpi_struct->malicious_ja3_hashmap != NULL) {
u_int16_t rc1 = ndpi_hash_find_entry(ndpi_struct->malicious_ja3_hashmap,
flow->protos.tls_quic.ja3_client,
NDPI_ARRAY_LENGTH(flow->protos.tls_quic.ja3_client) - 1,
NULL);

if(rc1 == 0)
ndpi_set_risk(ndpi_struct, flow, NDPI_MALICIOUS_JA3, flow->protos.tls_quic.ja3_client);
if(rc1 == 0)
ndpi_set_risk(ndpi_struct, flow, NDPI_MALICIOUS_JA3, flow->protos.tls_quic.ja3_client);
}
}

ndpi_compute_ja4(ndpi_struct, flow, quic_version, &ja);
if(ndpi_struct->cfg.tls_ja4c_fingerprint_enabled) {
ndpi_compute_ja4(ndpi_struct, flow, quic_version, &ja);
}
/* End JA3/JA4 */
}

Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/disable_metadata/config.txt
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@@ -1 +1 @@
--cfg=tls,metadata.sha1_fingerprint,0
--cfg=tls,metadata.sha1_fingerprint,0 --cfg=tls,metadata.ja3c_fingerprint,0 --cfg=tls,metadata.ja3s_fingerprint,0 --cfg=tls,metadata.ja4c_fingerprint,0
7 changes: 1 addition & 6 deletions tests/cfgs/disable_metadata/result/tls_verylong_certificate.pcap.out
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Expand Up @@ -25,9 +25,4 @@ Cybersec 48 22229 1

Safe 48 22229 1

JA3 Host Stats:
IP Address # JA3C
1 192.168.1.160 1


1 TCP 192.168.1.160:54804 <-> 151.101.66.49:443 [proto: 91.283/TLS.Cybersec][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 11][cat: Cybersecurity/33][24 pkts/2404 bytes <-> 24 pkts/19825 bytes][Goodput ratio: 35/92][0.09 sec][Hostname/SNI: feodotracker.abuse.ch][(Advertised) ALPNs: http/1.1][(Negotiated) ALPN: http/1.1][bytes ratio: -0.784 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 4/4 15/21 5/7][Pkt Len c2s/s2c min/avg/max/stddev: 54/66 100/826 583/1434 109/662][TLSv1.2][JA3C: 2a26b1a62e40d25d4de3babc9d532f30][JA4: t12d6707ht_2955a3196ffa_b1760ac0ffd7][ServerNames: p2.shared.global.fastly.net,*.12wbt.com,*.2bleacherreport.com,*.3bleacherreport.com,*.4bleacherreport.com,*.8bleacherreport.com,*.abuse.ch,*.acdn-it.ps-pantheon.com,*.cdn.livingmap.com,*.content.plastiq.com,*.dimensions.ai,*.dollarshaveclub.co.uk,*.dollarshaveclub.com,*.dontpayfull.com,*.ebisubook.com,*.foreignaffairs.com,*.fs.jibjab.com,*.fs.unitprints.com,*.ggleap.com,*.goodeggs.com,*.huevosbuenos.com,*.indy.myomnigon.com,*.jwatch.org,*.kingsfordcharcoal.com.au,*.lancenters.com,*.madebywe.com,*.minirodini.com,*.modcloth.net,*.orionlabs.io,*.ps-pantheon.com,*.scodle.com,*.steelseries.com,*.theforeman.org,*.uploads.eversign.com,*.uploads.schoox.com,*.vts.com,*.x.stg1.ebisubook.com,*.yang2020.com,12wbt.com,2bleacherreport.com,3bleacherreport.com,4bleacherreport.com,8bleacherreport.com,abuse.ch,brita.com,cdn.fwupd.org,cdn.livingmap.com,cdn.seated.com,cdn.skillacademy.com,clinicaloptions.com,clorox.com,content-preprod.beaverbrooksweb2.co.uk,content.beaverbrooks.co.uk,content.plastiq.com,coolmathgames.com,copterroyale.coolmathgames.com,d8-dev.coolmathgames.com,deflyio.coolmathgames.com,delivery-api.evadacms.com,dimensions.ai,dollarshaveclub.co.uk,dollarshaveclub.com,dontpayfull.com,eluniverso.com,email.amg-group.co,email.tekoforlife.co.uk,feedmarket.fr,freshstep.com,ggleap.com,goodeggs.com,heap.io,huevosbuenos.com,identity.linuxfoundation.org,joebiden.com,jwatch.org,kingsford.co.nz,kingsfordcharcoal.com.au,lancenters.com,lists.linuxfoundation.org,m-stage.coolmathgames.com,m.coolmathgames.com,madebywe.com,minirodini.com,modcloth.net,orionlabs.io,puritanmedproducts.com,reviews.org,rg-video-staging.ruangguru.com,rg-video.ruangguru.com,ruangguru.com,scodle.com,stage.coolmathgames.com,staging.appblade.com,steelseries.com,stg.platform.eluniverso.com,test.brita.com,test.heap.io,test.joebiden.com,test.ruangguru.com,theforeman.org,video-cdn.quipper.com,videos.calcworkshop.com,vts.com,www.101network.com,www.autos101.com,www.brita.com,www.clorox.com,www.collider.com,www.coolmathgames.com,www.eluniverso.com,www.flinto.com,www.freshstep.com,www.heap.io,www.holagente.com,www.icsydney.com.au,www.joebiden.com,www.kingsford.co.nz,www.mrnatty.com,www.myjewellerystory.com.au,www.myjs.com,www.netacea.com,www.parenting101.com,www.puritanmedproducts.com,www.reviews.org,www.sba.sa,www.shashatcom.sa,www.uat.ontariocolleges.ca,www.vacation101.com,www.walterspeople.co.uk,www.westwayelectricsupply.com][JA3S: ae53107a2e47ea20c72ac44821a728bf][Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign CloudSSL CA - SHA256 - G3][Subject: C=US, ST=California, L=San Francisco, O=Fastly, Inc., CN=p2.shared.global.fastly.net][Firefox][Validity: 2019-11-19 01:31:22 - 2020-08-29 17:19:32][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 12,16,0,4,0,4,4,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,55,0,0,0,0,0]
1 TCP 192.168.1.160:54804 <-> 151.101.66.49:443 [proto: 91.283/TLS.Cybersec][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 11][cat: Cybersecurity/33][24 pkts/2404 bytes <-> 24 pkts/19825 bytes][Goodput ratio: 35/92][0.09 sec][Hostname/SNI: feodotracker.abuse.ch][(Advertised) ALPNs: http/1.1][(Negotiated) ALPN: http/1.1][bytes ratio: -0.784 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 4/4 15/21 5/7][Pkt Len c2s/s2c min/avg/max/stddev: 54/66 100/826 583/1434 109/662][TLSv1.2][ServerNames: p2.shared.global.fastly.net,*.12wbt.com,*.2bleacherreport.com,*.3bleacherreport.com,*.4bleacherreport.com,*.8bleacherreport.com,*.abuse.ch,*.acdn-it.ps-pantheon.com,*.cdn.livingmap.com,*.content.plastiq.com,*.dimensions.ai,*.dollarshaveclub.co.uk,*.dollarshaveclub.com,*.dontpayfull.com,*.ebisubook.com,*.foreignaffairs.com,*.fs.jibjab.com,*.fs.unitprints.com,*.ggleap.com,*.goodeggs.com,*.huevosbuenos.com,*.indy.myomnigon.com,*.jwatch.org,*.kingsfordcharcoal.com.au,*.lancenters.com,*.madebywe.com,*.minirodini.com,*.modcloth.net,*.orionlabs.io,*.ps-pantheon.com,*.scodle.com,*.steelseries.com,*.theforeman.org,*.uploads.eversign.com,*.uploads.schoox.com,*.vts.com,*.x.stg1.ebisubook.com,*.yang2020.com,12wbt.com,2bleacherreport.com,3bleacherreport.com,4bleacherreport.com,8bleacherreport.com,abuse.ch,brita.com,cdn.fwupd.org,cdn.livingmap.com,cdn.seated.com,cdn.skillacademy.com,clinicaloptions.com,clorox.com,content-preprod.beaverbrooksweb2.co.uk,content.beaverbrooks.co.uk,content.plastiq.com,coolmathgames.com,copterroyale.coolmathgames.com,d8-dev.coolmathgames.com,deflyio.coolmathgames.com,delivery-api.evadacms.com,dimensions.ai,dollarshaveclub.co.uk,dollarshaveclub.com,dontpayfull.com,eluniverso.com,email.amg-group.co,email.tekoforlife.co.uk,feedmarket.fr,freshstep.com,ggleap.com,goodeggs.com,heap.io,huevosbuenos.com,identity.linuxfoundation.org,joebiden.com,jwatch.org,kingsford.co.nz,kingsfordcharcoal.com.au,lancenters.com,lists.linuxfoundation.org,m-stage.coolmathgames.com,m.coolmathgames.com,madebywe.com,minirodini.com,modcloth.net,orionlabs.io,puritanmedproducts.com,reviews.org,rg-video-staging.ruangguru.com,rg-video.ruangguru.com,ruangguru.com,scodle.com,stage.coolmathgames.com,staging.appblade.com,steelseries.com,stg.platform.eluniverso.com,test.brita.com,test.heap.io,test.joebiden.com,test.ruangguru.com,theforeman.org,video-cdn.quipper.com,videos.calcworkshop.com,vts.com,www.101network.com,www.autos101.com,www.brita.com,www.clorox.com,www.collider.com,www.coolmathgames.com,www.eluniverso.com,www.flinto.com,www.freshstep.com,www.heap.io,www.holagente.com,www.icsydney.com.au,www.joebiden.com,www.kingsford.co.nz,www.mrnatty.com,www.myjewellerystory.com.au,www.myjs.com,www.netacea.com,www.parenting101.com,www.puritanmedproducts.com,www.reviews.org,www.sba.sa,www.shashatcom.sa,www.uat.ontariocolleges.ca,www.vacation101.com,www.walterspeople.co.uk,www.westwayelectricsupply.com][Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign CloudSSL CA - SHA256 - G3][Subject: C=US, ST=California, L=San Francisco, O=Fastly, Inc., CN=p2.shared.global.fastly.net][Firefox][Validity: 2019-11-19 01:31:22 - 2020-08-29 17:19:32][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 12,16,0,4,0,4,4,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,55,0,0,0,0,0]
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