本文介绍WAF 3.0防护对象的安全事件列表。您可以使用云监控,对安全事件进行监控和报警。
Web 核心防护事件
以下Web核心防护的防护模块将根据事件触发逻辑产生安全事件:
| 事件名称 | 事件对应的防护模块 | 
访问控制事件V3
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:cn-hangzhou:160***904:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "wafv3_event_aclattack",
    "content": {
        "start_time": "2025-08-22 09:30:00",
        "product": "***",
        "instance_id": "waf***b03",
        "attack_type": "***",
        "resource": "epa***ecs",
        "end_time": "2025-08-22 09:32:00",
        "action": "***",
        "aliuid": "100***717"
    },
    "status": "acl"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| start_time | 事件开始时间 | 2025-08-22 09:30:00 | 
| product | 产品。取值:WAF | *** | 
| instance_id | WAF实例ID | waf***b03 | 
| attack_type | 攻击类型。取值:acl | *** | 
| resource | 资源 | epa***ecs | 
| end_time | 事件结束时间 | 2025-08-22 09:32:00 | 
| action | 事件开始或结束。取值范围: 
 | *** | 
| aliuid | 阿里云账号ID | 100***717 | 
CC攻击事件V3
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:cn-hangzhou:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "wafv3_event_ccattack",
    "content": {
        "start_time": "2025-08-22 09:38:00",
        "product": "***",
        "instance_id": "waf***301",
        "attack_type": "***",
        "resource": "qrc***waf",
        "end_time": "2025-08-22 09:50:00",
        "action": "***",
        "aliuid": "114***469"
    },
    "status": "cc"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| start_time | 事件开始时间 | 2025-08-22 09:38:00 | 
| product | 产品。取值:WAF | *** | 
| instance_id | WAF实例ID | waf***301 | 
| attack_type | 攻击类型。取值:cc | *** | 
| resource | 资源 | qrc***waf | 
| end_time | 事件结束时间 | 2025-08-22 09:50:00 | 
| action | 事件开始或结束。取值范围: 
 | *** | 
| aliuid | 阿里云账号ID | 114***469 | 
Web攻击事件V3
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:ap-southeast-1:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "wafv3_event_webattack",
    "content": {
        "start_time": "2025-08-22 09:53:00",
        "product": "***",
        "instance_id": "waf***e03",
        "attack_type": "***",
        "resource": "alb***alb",
        "end_time": "2025-08-22 09:56:00",
        "action": "***",
        "aliuid": "107***523"
    },
    "status": "web"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| start_time | 事件开始时间 | 2025-08-22 09:53:00 | 
| product | 产品。取值:WAF | *** | 
| instance_id | WAF实例ID | waf***e03 | 
| attack_type | 攻击类型。取值:web | *** | 
| resource | 资源 | alb***alb | 
| end_time | 事件结束时间 | 2025-08-22 09:56:00 | 
| action | 事件开始或结束。取值范围: 
 | *** | 
| aliuid | 阿里云账号ID | 107***523 | 
防扫描事件V3
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:cn-hangzhou:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "wafv3_event_webscan",
    "content": {
        "start_time": "2025-08-22 09:55:00",
        "product": "***",
        "instance_id": "waf***t08",
        "attack_type": "we***an",
        "resource": "www***waf",
        "end_time": "2025-08-22 09:57:00",
        "action": "***",
        "aliuid": "160***699"
    },
    "status": "webscan"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| start_time | 事件开始时间 | 2025-08-22 09:55:00 | 
| product | 产品。取值:WAF | *** | 
| instance_id | WAF实例ID | waf***t08 | 
| attack_type | 攻击类型。取值:webscan | we***an | 
| resource | 资源 | www***waf | 
| end_time | 事件结束时间 | 2025-08-22 09:57:00 | 
| action | 事件开始或结束。取值范围: 
 | *** | 
| aliuid | 阿里云账号ID | 100***717 | 
API安全事件V3
当API安全的风险检测模块出现高危风险,或者安全事件模块出现高危事件时,会触发以下事件。
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:cn-hangzhou:160***904:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "wafv3_event_apisec",
    "content": {
        "api_id": "b85***491",
        "risk_id": "9e3***6f1",
        "risk_type": "内部***登录(We*** Pas***sed Lo*** *** In***al ",
        "api_format": "/in***hp/ad***/Lo***/ch***in",
        "discover_time": "2025-08-22 09:31:54",
        "matched_host": "pop***com"
    },
    "status": "overrun"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| api_id | API资产的ID | b85***491 | 
| risk_id | 风险的ID | 9e3***6f1 | 
| risk_type | 风险或安全事件的类型 | 内部***登录(We*** Pas***sed Lo*** *** In***al | 
| api_format | API格式 | /in***hp/ad***/Lo***/ch***in | 
| discover_time | 风险或事件的首次发现时间 | 2025-08-22 09:31:54 | 
| matched_host | 域名或IP | pop***com | 
计费保护触发事件V3
流量计费保护功能默认给按量付费实例设定一个QPS流量的阈值,当一小时内的峰值QPS流量超过该阈值时,WAF实例将进入沙箱,并会触发以下事件。更多信息,请参见流量计费保护。
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:ap-southeast-1:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "xray_wafv3_event_cost_protection",
    "content": {
        "instance": "waf***h36",
        "qps": "12***",
        "startTime": "2025-08-22 10:00:00.0",
        "endTime": "2025-08-22 10:00:00.0",
        "spec": "10***",
        "status": "Sa***ox"
    },
    "status": "overrun"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| instance | WAF实例ID | waf***h36 | 
| qps | QPS峰值 | 12*** | 
| startTime | 事件开始时间 | 2025-08-22 10:00:00.0 | 
| endTime | 事件结束时间 | 2025-08-22 10:00:00.0 | 
| spec | QPS规格 | 10*** | 
| status | 状态 | Sa***ox | 
日志容量超用事件V3
当包年包月实例开通日志服务后,日志存储空间使用率超过80%时,会触发以下事件,建议您及时升级容量。
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "-",
    "level": "CRITICAL",
    "regionId": "cn-hangzhou",
    "instanceName":"-",
    "name": "xray_wafv3_event_log_exceed",
    "content": {
        "storageUsed": "2.5T",
	"storageQuota": "3.0T",
	"logstoreName": "***",
	"projectName": "wafng-***-hangzhou",
	"region": "cn-hangzhou",
	"percent": "84.6",
	"ds": 1756346411092
    },
    "status": "overrun"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| storageUsed | 日志存储已使用量 | 2.5T | 
| storageQuota | 日志存储容量 | 3.0T | 
| logstoreName | logstore名称。取值:wafng-logstore | *** | 
| projectName | project名称 | wafng-***-hangzhou | 
| region | 地域 | cn-hangzhou | 
| percent | 存储容量使用率 | 84.6 | 
| ds | 时间戳 | 1756346411092 | 
QPS超用事件V3
当包年包月实例的实际峰值QPS超过已购QPS流量规格,或按量付费实例的实际峰值QPS超过指定阈值时,实例可能会进入沙箱,并会触发以下事件。更多信息,请参见沙箱说明。
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:ap-southeast-1:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "instanceName": "instanceName",
    "regionId": "cn-hangzhou",
    "name": "xray_wafv3_event_qps_exceed",
    "content": {
        "times": "8",
        "instance": "waf***a08",
        "qps": "***",
        "cause": "因累计***入沙箱",
        "startTime": "2025-08-22 10:10:00.0",
        "endTime": "2025-08-22 10:14:00.0",
        "spec": "***",
        "status": "***"
    },
    "status": "overrun"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| times | 超用次数 | 8 | 
| instance | WAF实例ID | waf***a08 | 
| qps | QPS峰值 | *** | 
| cause | 原因 | 因累计***入沙箱 | 
| startTime | 事件开始时间 | 2025-08-22 10:10:00.0 | 
| endTime | 事件结束时间 | 2025-08-22 10:14:00.0 | 
| spec | QPS规格 | *** | 
| status | 状态 | *** | 
WAFv3迁移前到期告警
当WAF2.0向WAF3.0迁移时,有共计15天的升级窗口期,当剩余5、3、1天时,会触发以下事件。若到期后您仍未确认升级完成,实例及其配置会回滚到WAF 2.0,WAF 3.0实例会被释放。更多信息,请参见如何将WAF 2.0实例升级到WAF 3.0。
事件通知的JSON格式:
{
    "product": "WAF",
    "resourceId": "acs:waf:ap-southeast-1:128***596:instanceId/<resource-id>",
    "level": "CRITICAL",
    "regionId": "cn-hangzhou",
    "instanceName":"instanceName",
    "name": "xray_wafv3_evnet_migrate_lost_days",
    "content": {
        "remainDays": 3
    },
    "status": "overrun"
}content字段解释:
| 字段 | 说明 | 示例值 | 
| remainDays | 迁移窗口期剩余时间 | 3 |