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

Added collectd dissector (again). #1601

Merged
merged 1 commit into from
Jun 17, 2022
Merged

Added collectd dissector (again). #1601

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
11 changes: 10 additions & 1 deletion example/reader_util.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1140,7 +1140,16 @@ void process_ndpi_collected_info(struct ndpi_workflow * workflow, struct ndpi_fl
ndpi_snprintf(flow->http.content_type, sizeof(flow->http.content_type), "%s", flow->ndpi_flow->http.content_type ? flow->ndpi_flow->http.content_type : "");
ndpi_snprintf(flow->http.request_content_type, sizeof(flow->http.request_content_type), "%s", flow->ndpi_flow->http.request_content_type ? flow->ndpi_flow->http.request_content_type : "");
}
} else if(is_ndpi_proto(flow, NDPI_PROTOCOL_TELNET)) {
}
/* COLLECTD */
else if(is_ndpi_proto(flow, NDPI_PROTOCOL_COLLECTD)) {
flow->info_type = INFO_GENERIC;
if(flow->ndpi_flow->protos.collectd.client_username[0] != '\0')
ndpi_snprintf(flow->info, sizeof(flow->info), "Username: %s",
flow->ndpi_flow->protos.collectd.client_username);
}
/* TELNET */
else if(is_ndpi_proto(flow, NDPI_PROTOCOL_TELNET)) {
if(flow->ndpi_flow->protos.telnet.username[0] != '\0')
flow->telnet.username = ndpi_strdup(flow->ndpi_flow->protos.telnet.username);
if(flow->ndpi_flow->protos.telnet.password[0] != '\0')
Expand Down
1 change: 1 addition & 0 deletions src/include/ndpi_protocol_ids.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -326,6 +326,7 @@ typedef enum {
NDPI_PROTOCOL_1KXUN = 295,
NDPI_PROTOCOL_IP_PGM = 296,
NDPI_PROTOCOL_IP_PIM = 297,
NDPI_PROTOCOL_COLLECTD = 298,

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_protocol_ids.h"
Expand Down
1 change: 1 addition & 0 deletions src/include/ndpi_protocols.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -228,6 +228,7 @@ void init_xiaomi_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_i
void init_mpegdash_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask);
void init_rsh_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask);
void init_ipsec_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask);
void init_collectd_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask);

/* ndpi_main.c */
extern u_int32_t ndpi_ip_port_hash_funct(u_int32_t ip, u_int16_t port);
Expand Down
6 changes: 5 additions & 1 deletion src/include/ndpi_typedefs.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1191,7 +1191,7 @@ struct ndpi_flow_struct {
char flow_extra_info[16];

/* General purpose field used to save mainly hostname/SNI information.
* In details it used for: DNS, SSDP and NETBIOS name, HTTP and DHCP hostname,
* In details it used for: COLLECTD, DNS, SSDP and NETBIOS name, HTTP and DHCP hostname,
* WHOIS request, TLS/QUIC server name, XIAOMI domain and STUN realm.
*
* Please, think *very* hard before increasing its size!
Expand Down Expand Up @@ -1297,6 +1297,10 @@ struct ndpi_flow_struct {
char command[48];
} rsh;

struct {
char client_username[32];
} collectd;

struct {
char version[32];
} ubntac2;
Expand Down
13 changes: 10 additions & 3 deletions src/lib/ndpi_main.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1916,9 +1916,13 @@ static void ndpi_init_protocol_defaults(struct ndpi_detection_module_struct *ndp
ndpi_build_default_ports(ports_a, 514, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_IP_PIM,
"IP_PIM", NDPI_PROTOCOL_CATEGORY_NETWORK,
ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
"IP_PIM", NDPI_PROTOCOL_CATEGORY_NETWORK,
ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_COLLECTD,
"collectd", NDPI_PROTOCOL_CATEGORY_SYSTEM_OS,
ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 25826, 0, 0, 0, 0) /* UDP */);

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_main.c"
Expand Down Expand Up @@ -4424,6 +4428,9 @@ static int ndpi_callback_init(struct ndpi_detection_module_struct *ndpi_str) {
/* IPsec */
init_ipsec_dissector(ndpi_str, &a, detection_bitmask);

/* collectd */
init_collectd_dissector(ndpi_str, &a, detection_bitmask);

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_main_init.c"
#endif
Expand Down
209 changes: 209 additions & 0 deletions src/lib/protocols/collectd.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,209 @@
/*
* collectd.c
*
* Copyright (C) 2022 - ntop.org
*
* nDPI is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nDPI is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with nDPI. If not, see <http://www.gnu.org/licenses/>.
*
*/


#include "ndpi_protocol_ids.h"

#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_COLLECTD

#include "ndpi_api.h"

#define COLLECTD_MIN_BLOCKS_REQUIRED 3
#define COLLECTD_MAX_BLOCKS_TO_DISSECT 5

#define COLLECTD_ENCR_AES256_MIN_BLOCK_SIZE 6
#define COLLECTD_ENCR_AES256_IV_SIZE 16

enum collectd_type {
COLLECTD_TYPE_HOST = 0x0000,
COLLECTD_TYPE_TIME = 0x0001,
COLLECTD_TYPE_TIME_HR = 0x0008,
COLLECTD_TYPE_PLUGIN = 0x0002,
COLLECTD_TYPE_PLUGIN_INSTANCE = 0x0003,
COLLECTD_TYPE_TYPE = 0x0004,
COLLECTD_TYPE_TYPE_INSTANCE = 0x0005,
COLLECTD_TYPE_VALUES = 0x0006,
COLLECTD_TYPE_INTERVAL = 0x0007,
COLLECTD_TYPE_INTERVAL_HR = 0x0009,
COLLECTD_TYPE_MESSAGE = 0x0100,
COLLECTD_TYPE_SEVERITY = 0x0101,
COLLECTD_TYPE_SIGN_SHA256 = 0x0200,
COLELCTD_TYPE_ENCR_AES256 = 0x0210,
};

static u_int16_t const collectd_types[] = {
COLLECTD_TYPE_HOST, COLLECTD_TYPE_TIME, COLLECTD_TYPE_TIME_HR, COLLECTD_TYPE_PLUGIN,
COLLECTD_TYPE_PLUGIN_INSTANCE, COLLECTD_TYPE_TYPE, COLLECTD_TYPE_TYPE_INSTANCE,
COLLECTD_TYPE_VALUES, COLLECTD_TYPE_INTERVAL, COLLECTD_TYPE_INTERVAL_HR,
COLLECTD_TYPE_MESSAGE, COLLECTD_TYPE_SEVERITY, COLLECTD_TYPE_SIGN_SHA256,
COLELCTD_TYPE_ENCR_AES256
};
static const size_t collectd_types_length = NDPI_ARRAY_LENGTH(collectd_types);

static void ndpi_int_collectd_add_connection(struct ndpi_detection_module_struct * const ndpi_struct,
struct ndpi_flow_struct * const flow)
{
NDPI_LOG_INFO(ndpi_struct, "found collectd\n");
ndpi_set_detected_protocol(ndpi_struct, flow,
NDPI_PROTOCOL_COLLECTD,
NDPI_PROTOCOL_UNKNOWN,
NDPI_CONFIDENCE_DPI);
}

static u_int16_t npdi_int_collectd_block_size(struct ndpi_packet_struct const * const packet,
u_int16_t const block_offset)
{
if (block_offset + 4 > packet->payload_packet_len)
{
return 0;
}

u_int16_t next_block = ntohs(get_u_int16_t(packet->payload, block_offset + 2));
if (block_offset + next_block > packet->payload_packet_len ||
(u_int16_t)(block_offset + next_block) <= block_offset /* possible overflow or next_block is zero */)
{
return 0;
}

return next_block;
}

static int ndpi_int_collectd_check_type(u_int16_t block_type)
{
size_t i;

for (i = 0; i < collectd_types_length; ++i)
{
if (block_type == collectd_types[i])
{
return 0;
}
}

return 1;
}

static int ndpi_int_collectd_dissect_hostname(struct ndpi_flow_struct * const flow,
struct ndpi_packet_struct const * const packet,
u_int16_t block_offset, u_int16_t block_length)
{
return (ndpi_hostname_sni_set(flow, &packet->payload[4], block_length) == NULL);
}

static int ndpi_int_collectd_dissect_username(struct ndpi_flow_struct * const flow,
struct ndpi_packet_struct const * const packet,
u_int16_t block_offset)
{
u_int16_t username_length = ntohs(get_u_int16_t(packet->payload, 4));

if(username_length > packet->payload_packet_len -
COLLECTD_ENCR_AES256_MIN_BLOCK_SIZE -
COLLECTD_ENCR_AES256_IV_SIZE)
{
return 1;
}

size_t sz_len = ndpi_min(sizeof(flow->protos.collectd.client_username) - 1, username_length);
memcpy(flow->protos.collectd.client_username, &packet->payload[6], sz_len);
flow->protos.collectd.client_username[sz_len] = '\0';

return 0;
}

void ndpi_search_collectd(struct ndpi_detection_module_struct *ndpi_struct,
struct ndpi_flow_struct *flow)
{
struct ndpi_packet_struct const * const packet = &ndpi_struct->packet;
u_int16_t num_blocks;
u_int16_t block_offset = 0, block_type, block_length;
u_int16_t hostname_offset, hostname_length = 0;

NDPI_LOG_DBG(ndpi_struct, "search collectd\n");

for (num_blocks = 0; num_blocks < COLLECTD_MAX_BLOCKS_TO_DISSECT;
++num_blocks, block_offset += block_length)
{
block_length = npdi_int_collectd_block_size(packet, block_offset);
if (block_length == 0)
{
break;
}

block_type = ntohs(get_u_int16_t(packet->payload, block_offset));
if (ndpi_int_collectd_check_type(block_type) != 0)
{
break;
} else {
if (block_type == COLLECTD_TYPE_HOST)
{
/*
* Dissect the hostname later, when we are sure that it is
* the collectd protocol.
*/
hostname_offset = block_offset;
hostname_length = block_length;
} else if (block_type == COLELCTD_TYPE_ENCR_AES256) {
/*
* The encrypted data block is a special case.
* It is the only dissectable block as everything else in it
* is encrypted.
*/
if (block_length != packet->payload_packet_len ||
block_length < COLLECTD_ENCR_AES256_MIN_BLOCK_SIZE ||
ndpi_int_collectd_dissect_username(flow, packet, block_offset) != 0)
{
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
} else {
ndpi_int_collectd_add_connection(ndpi_struct, flow);
}
return;
}
}
}

if (num_blocks < COLLECTD_MIN_BLOCKS_REQUIRED)
{
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}

if (hostname_length > 0 &&
ndpi_int_collectd_dissect_hostname(flow, packet, hostname_offset,
hostname_length) != 0)
IvanNardi marked this conversation as resolved.
Show resolved Hide resolved
{
ndpi_set_risk(ndpi_struct, flow, NDPI_MALFORMED_PACKET, "Invalid collectd Header");
}

ndpi_int_collectd_add_connection(ndpi_struct, flow);
}

void init_collectd_dissector(struct ndpi_detection_module_struct *ndpi_struct,
u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask)
{
ndpi_set_bitmask_protocol_detection("collectd", ndpi_struct, detection_bitmask, *id,
NDPI_PROTOCOL_COLLECTD,
ndpi_search_collectd,
NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_UDP_WITH_PAYLOAD,
SAVE_DETECTION_BITMASK_AS_UNKNOWN,
ADD_TO_DETECTION_BITMASK
);

*id += 1;
}
Binary file added tests/pcap/collectd.pcap
View file
Open in desktop
Binary file not shown.
16 changes: 16 additions & 0 deletions tests/result/collectd.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
Guessed flow protos: 3

DPI Packets (UDP): 13 (1.62 pkts/flow)
Confidence Match by port : 3 (flows)
Confidence DPI : 5 (flows)

collectd 81 109386 8

1 UDP 127.0.0.1:35988 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: DPI][cat: System/18][49 pkts/66012 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][406.49 sec][Hostname/SNI: devlap.fritz.box][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 8783/0 10000/0 3188/0][Pkt Len c2s/s2c min/avg/max/stddev: 193/0 1347/0 1388/0 167/0][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,83,10,0,0,0,0,0]
2 UDP 127.0.0.1:36832 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: DPI][cat: System/18][17 pkts/22755 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][134.67 sec][Hostname/SNI: devlap.fritz.box][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 8311/0 10000/0 3518/0][Pkt Len c2s/s2c min/avg/max/stddev: 924/0 1339/0 1384/0 104/0][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,5,89,0,0,0,0,0,0]
3 UDP 192.168.178.35:39576 -> 239.192.74.66:25826 [proto: 298/collectd][ClearText][Confidence: Match by port][cat: System/18][6 pkts/8363 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][708570048.00 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 907/0 839078848/0 4195363456/0 1678142336/0][Pkt Len c2s/s2c min/avg/max/stddev: 1274/0 1394/0 1434/0 54/0][PLAIN TEXT (RmBJSP)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,33,50,0,0,0,0]
4 UDP 127.0.0.1:54138 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: DPI][cat: System/18][5 pkts/6744 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][33.27 sec][Hostname/SNI: devlap.fritz.box][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,20,40,20,0,0,0,0,0]
5 UDP 192.168.178.35:39577 -> 239.192.74.66:25826 [proto: 298/collectd][ClearText][Confidence: Match by port][cat: System/18][1 pkts/1408 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0]
6 UDP 127.0.0.1:36064 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: DPI][cat: System/18][1 pkts/1368 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][Hostname/SNI: devlap.fritz.box][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0]
7 UDP 127.0.0.1:36320 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: Match by port][cat: System/18][1 pkts/1368 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0]
8 UDP 127.0.0.1:36576 -> 127.0.0.1:25826 [proto: 298/collectd][ClearText][Confidence: DPI][cat: System/18][1 pkts/1368 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][Hostname/SNI: devlap.fritz.box][PLAIN TEXT (devlap.fritz.box)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0]
4 changes: 2 additions & 2 deletions tests/result/synscan.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -104,7 +104,7 @@ iSCSI 2 116 2
43 TCP 172.16.0.8:36050 -> 64.13.134.52:2605 [proto: 13/BGP][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
44 TCP 172.16.0.8:36050 -> 64.13.134.52:3000 [proto: 26/ntop][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
45 TCP 172.16.0.8:36050 -> 64.13.134.52:3128 [proto: 131/HTTP_Proxy][ClearText][Confidence: Match by port][cat: Web/5][1 pkts/58 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]
46 TCP 172.16.0.8:36050 -> 64.13.134.52:3260 [proto: 298/iSCSI][ClearText][Confidence: Match by port][1 pkts/58 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]
46 TCP 172.16.0.8:36050 -> 64.13.134.52:3260 [proto: 299/iSCSI][ClearText][Confidence: Match by port][1 pkts/58 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]
47 TCP 172.16.0.8:36050 -> 64.13.134.52:3306 [proto: 20/MySQL][ClearText][Confidence: Match by port][cat: Database/11][1 pkts/58 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]
48 TCP 172.16.0.8:36050 -> 64.13.134.52:3389 [proto: 88/RDP][ClearText][Confidence: Match by port][cat: RemoteAccess/12][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Desktop/File Sharing **][Risk Score: 10][Risk Info: Found RDP][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]
49 TCP 172.16.0.8:36050 -> 64.13.134.52:4343 [proto: 170/Whois-DAS][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
Expand Down Expand Up @@ -165,7 +165,7 @@ iSCSI 2 116 2
104 TCP 172.16.0.8:36051 -> 64.13.134.52:2605 [proto: 13/BGP][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
105 TCP 172.16.0.8:36051 -> 64.13.134.52:3000 [proto: 26/ntop][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
106 TCP 172.16.0.8:36051 -> 64.13.134.52:3128 [proto: 131/HTTP_Proxy][ClearText][Confidence: Match by port][cat: Web/5][1 pkts/58 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]
107 TCP 172.16.0.8:36051 -> 64.13.134.52:3260 [proto: 298/iSCSI][ClearText][Confidence: Match by port][1 pkts/58 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]
107 TCP 172.16.0.8:36051 -> 64.13.134.52:3260 [proto: 299/iSCSI][ClearText][Confidence: Match by port][1 pkts/58 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]
108 TCP 172.16.0.8:36051 -> 64.13.134.52:3306 [proto: 20/MySQL][ClearText][Confidence: Match by port][cat: Database/11][1 pkts/58 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]
109 TCP 172.16.0.8:36051 -> 64.13.134.52:3389 [proto: 88/RDP][ClearText][Confidence: Match by port][cat: RemoteAccess/12][1 pkts/58 bytes -> 0 pkts/0 bytes][Goodput ratio: 0/0][< 1 sec][Risk: ** Desktop/File Sharing **][Risk Score: 10][Risk Info: Found RDP][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]
110 TCP 172.16.0.8:36051 -> 64.13.134.52:4343 [proto: 170/Whois-DAS][ClearText][Confidence: Match by port][cat: Network/14][1 pkts/58 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]
Expand Down