Querying Attack Logs
Function
This API is used to query attack logs.
Calling Method
For details, see Calling APIs.
URI
GET /v1/{project_id}/cfw/logs/attack
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
start_time |
Yes |
Long |
Start time |
end_time |
Yes |
Long |
End time |
src_ip |
No |
String |
Source IP address |
src_port |
No |
Integer |
Source port number Minimum: 0 Maximum: 65535 |
dst_ip |
No |
String |
Destination IP address |
dst_port |
No |
Integer |
Destination port number Minimum: 0 Maximum: 65535 |
protocol |
No |
String |
Protocol type. The value 6 indicates TCP, 17 indicates UDP, 1 indicates ICMP, 58 indicates ICMPv6, and -1 indicates any protocol. Regarding the addition type, a null value indicates it is automatically added. Enumeration values:
|
app |
No |
String |
Application protocol |
log_id |
No |
String |
Log ID. The value is null for the first page and not null for the rest of the pages. |
next_date |
No |
Long |
Next date. The value is null for the first page and not null for the rest of the pages. |
offset |
No |
Integer |
Offset, which specifies the start position of the record to be returned. The value must be a number no less than 0. The default value is 0. |
limit |
Yes |
Integer |
Number of records displayed on each page, in the range 1-1024 |
fw_instance_id |
Yes |
String |
Firewall instance ID, which is automatically generated after a CFW instance is created. You can obtain the ID by calling the API used for querying a firewall instance. For details, see the API Explorer and Help Center FAQ. |
action |
No |
String |
Action. 0: allow; 1: deny Enumeration values:
|
direction |
No |
String |
Direction. 0: inbound; 1: outbound Enumeration values:
|
attack_type |
No |
String |
Intrusion event type |
attack_rule |
No |
String |
Intrusion event rule |
level |
No |
String |
Threat level |
source |
No |
String |
Source |
enterprise_project_id |
No |
String |
Enterprise project id, the id generated by the enterprise project after the user supports the enterprise project. |
dst_host |
No |
String |
destination host |
log_type |
No |
String |
log_type Enumeration values:
|
attack_rule_id |
No |
String |
attack rule id |
src_region_name |
No |
String |
source region name |
dst_region_name |
No |
String |
destination region name |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
data |
data object |
Return value of attack log query |
Parameter |
Type |
Description |
---|---|---|
total |
Integer |
Returned quantity |
limit |
Integer |
Number of records displayed on each page, in the range 1-1024 |
records |
Array of records objects |
Record |
Parameter |
Type |
Description |
---|---|---|
direction |
String |
Direction, which can be inbound or outbound Enumeration values:
|
action |
String |
Action |
event_time |
Long |
Event time |
attack_type |
String |
Attack type |
attack_rule |
String |
Attack rule |
level |
String |
Threat level |
source |
String |
Source |
packet_length |
Long |
Packet length |
attack_rule_id |
String |
Attack rule ID |
hit_time |
Integer |
Hit time |
log_id |
String |
Log ID |
src_ip |
String |
Source IP address |
src_port |
Integer |
Source port Minimum: 0 Maximum: 65535 |
dst_ip |
String |
Destination IP address |
dst_port |
Integer |
Destination port Minimum: 0 Maximum: 65535 |
protocol |
String |
Protocol |
packet |
String |
Attack log packet |
app |
String |
Application protocol |
packetMessages |
Array of PacketMessage objects |
packet message |
dst_host |
String |
destination host |
src_region_id |
String |
source region id |
src_region_name |
String |
source region name |
dst_region_id |
String |
destination region id |
dst_region_name |
String |
destination region name |
Parameter |
Type |
Description |
---|---|---|
hex_index |
String |
hex index |
hexs |
Array of strings |
hexs |
utf8_String |
String |
utf8 string |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code Minimum: 8 Maximum: 36 |
error_msg |
String |
Description Minimum: 2 Maximum: 512 |
Example Requests
Query 10 records on the first page of the firewall with the ID 2af58b7c-893c-4453-a984-bdd9b1bd6318 in the project 9d80d070b6d44942af73c9c3d38e0429. The query time range is 1663567058000 to 1664171765000.
https://{Endpoint}/v1/9d80d070b6d44942af73c9c3d38e0429/cfw/logs/attack?fw_instance_id=2af58b7c-893c-4453-a984-bdd9b1bd6318&start_time=1663567058000&end_time=1664171765000&limit=10
Example Responses
Status code: 200
OK
{ "data" : { "limit" : 10, "records" : [ { "action" : "deny", "app" : "HTTP", "attack_rule" : "Tool Nmap Web Server Probe Detected", "attack_rule_id" : "336154", "attack_type" : "Web Attack", "direction" : "out2in", "dst_ip" : "100.95.148.49", "dst_port" : 8080, "event_time" : 1664146216000, "level" : "MEDIUM", "log_id" : "15591", "packet" : "+hZUZMhV+hY/AaHMCABFKABpXPNAADAGof1kVe6QZF+UMcTQH5B0wdaz888+uoAYAOVyNQAAAQEICjrmikVb9JLCR0VUIC9uaWNlJTIwcG9ydHMlMkMvVHJpJTZFaXR5LnR4dCUyZWJhayBIVFRQLzEuMA0KDQo=", "packetMessages" : [ { "hex_index" : "00000000", "hexs" : [ "fa", "16", "54", "64", "c8", "55", "fa", "16", "3f", "01", "a1", "cc", "08", "00", "45", "28" ], "utf8_String" : ".\u0016Td.U.\u0016?.....E(" }, { "hex_index" : "00000010", "hexs" : [ "00", "69", "5c", "f3", "40", "00", "30", "06", "a1", "fd", "64", "55", "ee", "90", "64", "5f" ], "utf8_String" : ".i\\.@.0...dU.d_" }, { "hex_index" : "00000020", "hexs" : [ "94", "31", "c4", "d0", "1f", "90", "74", "c1", "d6", "b3", "f3", "cf", "3e", "ba", "80", "18" ], "utf8_String" : ".1..\u001F.t.ֳ..>..." }, { "hex_index" : "00000030", "hexs" : [ "00", "e5", "72", "35", "00", "00", "01", "01", "08", "0a", "3a", "e6", "8a", "45", "5b", "f4" ], "utf8_String" : "..r5......:.E[." }, { "hex_index" : "00000040", "hexs" : [ "92", "c2", "47", "45", "54", "20", "2f", "6e", "69", "63", "65", "25", "32", "30", "70", "6f" ], "utf8_String" : "..GET /nice%20po" }, { "hex_index" : "00000050", "hexs" : [ "72", "74", "73", "25", "32", "43", "2f", "54", "72", "69", "25", "36", "45", "69", "74", "79" ], "utf8_String" : "rts%2C/Tri%6Eity" }, { "hex_index" : "00000060", "hexs" : [ "2e", "74", "78", "74", "25", "32", "65", "62", "61", "6b", "20", "48", "54", "54", "50", "2f" ], "utf8_String" : ".txt%2ebak HTTP/" }, { "hex_index" : "00000070", "hexs" : [ "31", "2e", "30", "0d", "0a", "0d", "0a" ], "utf8_String" : "1.0\r.\r." } ], "packet_length" : 119, "protocol" : "TCP", "source" : "0", "src_ip" : "100.85.238.144", "src_port" : 50384 } ], "total" : 1 } }
Status code: 400
Bad Request
{ "error_code" : "00500002", "error_msg" : "time range error" }
SDK Sample Code
The SDK sample code is as follows.
Java
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.cfw.v1.region.CfwRegion; import com.huaweicloud.sdk.cfw.v1.*; import com.huaweicloud.sdk.cfw.v1.model.*; public class ListAttackLogsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); CfwClient client = CfwClient.newBuilder() .withCredential(auth) .withRegion(CfwRegion.valueOf("<YOUR REGION>")) .build(); ListAttackLogsRequest request = new ListAttackLogsRequest(); request.withStartTime(<start_time>L); request.withEndTime(<end_time>L); request.withSrcIp("<src_ip>"); request.withSrcPort(<src_port>); request.withDstIp("<dst_ip>"); request.withDstPort(<dst_port>); request.withProtocol(ListAttackLogsRequest.ProtocolEnum.fromValue("<protocol>")); request.withApp("<app>"); request.withLogId("<log_id>"); request.withNextDate(<next_date>L); request.withOffset(<offset>); request.withLimit(<limit>); request.withFwInstanceId("<fw_instance_id>"); request.withAction(ListAttackLogsRequest.ActionEnum.fromValue("<action>")); request.withDirection(ListAttackLogsRequest.DirectionEnum.fromValue("<direction>")); request.withAttackType("<attack_type>"); request.withAttackRule("<attack_rule>"); request.withLevel("<level>"); request.withSource("<source>"); request.withEnterpriseProjectId("<enterprise_project_id>"); request.withDstHost("<dst_host>"); request.withLogType(ListAttackLogsRequest.LogTypeEnum.fromValue("<log_type>")); try { ListAttackLogsResponse response = client.listAttackLogs(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
Python
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcfw.v1.region.cfw_region import CfwRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcfw.v1 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = CfwClient.new_builder() \ .with_credentials(credentials) \ .with_region(CfwRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListAttackLogsRequest() request.start_time = <start_time> request.end_time = <end_time> request.src_ip = "<src_ip>" request.src_port = <src_port> request.dst_ip = "<dst_ip>" request.dst_port = <dst_port> request.protocol = "<protocol>" request.app = "<app>" request.log_id = "<log_id>" request.next_date = <next_date> request.offset = <offset> request.limit = <limit> request.fw_instance_id = "<fw_instance_id>" request.action = "<action>" request.direction = "<direction>" request.attack_type = "<attack_type>" request.attack_rule = "<attack_rule>" request.level = "<level>" request.source = "<source>" request.enterprise_project_id = "<enterprise_project_id>" request.dst_host = "<dst_host>" request.log_type = "<log_type>" response = client.list_attack_logs(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cfw "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := cfw.NewCfwClient( cfw.CfwClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListAttackLogsRequest{} request.StartTime = int64(<start_time>) request.EndTime = int64(<end_time>) srcIpRequest:= "<src_ip>" request.SrcIp = &srcIpRequest srcPortRequest:= int32(<src_port>) request.SrcPort = &srcPortRequest dstIpRequest:= "<dst_ip>" request.DstIp = &dstIpRequest dstPortRequest:= int32(<dst_port>) request.DstPort = &dstPortRequest protocolRequest:= model.GetListAttackLogsRequestProtocolEnum().<PROTOCOL> request.Protocol = &protocolRequest appRequest:= "<app>" request.App = &appRequest logIdRequest:= "<log_id>" request.LogId = &logIdRequest nextDateRequest:= int64(<next_date>) request.NextDate = &nextDateRequest offsetRequest:= int32(<offset>) request.Offset = &offsetRequest request.Limit = int32(<limit>) request.FwInstanceId = "<fw_instance_id>" actionRequest:= model.GetListAttackLogsRequestActionEnum().<ACTION> request.Action = &actionRequest directionRequest:= model.GetListAttackLogsRequestDirectionEnum().<DIRECTION> request.Direction = &directionRequest attackTypeRequest:= "<attack_type>" request.AttackType = &attackTypeRequest attackRuleRequest:= "<attack_rule>" request.AttackRule = &attackRuleRequest levelRequest:= "<level>" request.Level = &levelRequest sourceRequest:= "<source>" request.Source = &sourceRequest enterpriseProjectIdRequest:= "<enterprise_project_id>" request.EnterpriseProjectId = &enterpriseProjectIdRequest dstHostRequest:= "<dst_host>" request.DstHost = &dstHostRequest logTypeRequest:= model.GetListAttackLogsRequestLogTypeEnum().<LOG_TYPE> request.LogType = &logTypeRequest response, err := client.ListAttackLogs(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
More
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
OK |
400 |
Bad Request |
401 |
Unauthorized |
403 |
Forbidden |
404 |
Not Found |
500 |
Internal Server Error |
Error Codes
See Error Codes.
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