更新时间:2024-03-29 GMT+08:00
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WAF接入

LTS支持WAF接入,具体接入方法请参见开启全量日志

WAF访问结构化模板日志详情

  • WAF访问日志示例
    表1 结构化模板示例

    模板名称

    示例日志

    WAF访问日志

    {"response_code":"504","scheme":"http","upstream_addr":"100.93.2.229:80","body_bytes_sent":"163","upstream_header_time":"-","connection_requests":"1","ssl_cipher":"","hostid":"1736cc7331b74b198e2ef07555a970ce","pid":"2152","tls_version":"","http_host":"www.testh.com","process_time":"0","access_stream_id":"88003425-d7bc-46ce-8ae7-77a8aa18a814","time_iso8601":"2022-07-29T19:39:10+08:00","intel_crawler":"","upstream_status":"504","remote_ip":"10.63.46.110","request_time":"30.008","tenantid":"1d26cc8c86a840e28a4f8d0d07852f1d","sip":"10.63.46.110","bytes_send":"420","projectid":"2a473356cca5487f8373be891bffc1cf","user_agent":"curl/7.29.0","web_tag":"","method":"GET","bind_ip":"10.63.36.208","region_id":"","remote_port":"20582","ssl_ciphers_md5":"","x_real_ip":"","url":"/","x_forwarded_for":"","sni":"","args":"public/../style/general.css=true","cdn_src_ip":"","enterprise_project_id":"0","upstream_connect_time":"-","engine_id":"","request_length":"110","group_id":"5d574e6a-87da-42bc-bfd4-ff61a1b336a4","requestid":"36f0a9212b14528ffc090f1811cd87d8","ssl_curves":"","ssl_session_reused":"","waf-time":"2022-07-29T11:39:10.000Z","upstream_response_time":"30.008","time":"29/Jul/2022:19:39:10 +0800","category":"access","eng_ip":"10.63.36.208"}
  • 结构化字段及字段说明
    表2 结构化字段

    字段

    示例

    描述

    类型

    response_code

    504

    源站返回给WAF的响应状态码。

    string

    scheme

    http

    请求所使用的协议有:

    • http
    • https

    string

    upstream_addr

    100.93.2.229:80

    选择的后端服务器地址。例如,WAF回源到ECS,则返回源站ECS的IP。

    string

    body_bytes_sent

    163

    发送给客户端的响应体字节数

    string

    upstream_header_time

    -

    后端服务器接收到第一个响应头字节的用时

    string

    connection_requests

    1

    连接请求

    string

    ssl_cipher

    -

    SSL密码

    string

    hostid

    1736cc7331b74b198e2ef07555a970ce

    访问请求的域名标识

    string

    pid

    2152

    进程ID

    string

    tls_version

    -

    建立SSL连接的协议版本

    string

    http_host

    www.testh.com

    请求的服务器域名

    string

    process_time

    0

    引擎的检测用时

    string

    access_stream_id

    88003425-d7bc-46ce-8ae7-77a8aa18a814

    日志流ID

    string

    time_iso8601

    2022-07-29T19:39:10+08:00

    日志的ISO 8601格式时间

    string

    intel_crawler

    -

    爬虫

    string

    upstream_status

    504

    后端服务器的响应码

    string

    remote_ip

    10.63.46.110

    请求的客户端IP

    string

    request_time

    30.008

    请求处理时间

    string

    tenantid

    1d26cc8c86a840e28a4f8d0d07852f1d

    防护域名的租户ID

    string

    sip

    10.63.46.110

    客户端请求IP

    string

    bytes_send

    420

    发送给客户端的总字节数

    string

    projectid

    2a473356cca5487f8373be891bffc1cf

    防护域名的项目ID

    string

    user_agent

    curl/7.29.0

    请求header中的 user-agent

    string

    web_tag

    -

    网站名称

    string

    method

    GET

    请求方法

    string

    bind_ip

    10.63.36.208

    WAF引擎回源IP

    string

    region_id

    -

    请求所属区域

    string

    remote_port

    20582

    远程端口

    string

    ssl_ciphers_md5

    -

    ssl_ciphers 的 md5 值

    string

    x_real_ip

    -

    当WAF前部署代理时,真实的客户端IP

    string

    url

    /

    请求URL

    string

    x_forwarded_for

    -

    请求头中x_forwarded_for的内容

    string

    sni

    -

    通过SNI请求的域名

    string

    args

    public/../style/general.css=true

    URL 中的参数数据

    string

    cdn_src_ip

    -

    当WAF前部署CDN时CDN识别到的客户端IP

    string

    enterprise_project_id

    0

    请求域名所属企业项目ID

    string

    upstream_connect_time

    -

    后端服务器连接用时

    string

    engine_id

    -

    WAF引擎标识

    string

    request_length

    110

    请求的长度

    string

    group_id

    5d574e6a-87da-42bc-bfd4-ff61a1b336a4

    对接LTS服务的日志组ID

    string

    requestid

    36f0a9212b14528ffc090f1811cd87d8

    随机ID标识

    string

    ssl_curves

    -

    客户端支持的曲线列表

    string

    ssl_session_reused

    -

    SSL会话是否被重用

    string

    waf-time

    2022-07-29T11:39:10.000Z

    WAF日志时间

    string

    upstream_response_time

    30.008

    后端服务器响应时间

    string

    time

    29/Jul/2022:19:39:10 +0800

    访问请求的时间

    string

    waf_category

    access

    WAF日志类别

    string

    eng_ip

    10.63.36.208

    WAF引擎IP

    string

WAF攻击结构化模板日志详情

  • WAF攻击日志示例
    表3 结构化模板示例

    模板名称

    示例日志

    WAF攻击日志

    {"policy_id":"cd081ba3d6674000acc37d7e2a4b9140","hport":"80","body_bytes_sent":"163","hostid":"1736cc7331b74b198e2ef07555a970ce","rule":"040002","engine_ip":"10.63.36.208","pid":"2152","http_host":"www.testh.com","process_time":"1","reqid":"0000-0000-0000-20820220729193940-f34cf25e","time_iso8601":"2022-07-29T19:39:40+08:00","upstream_status":"504","hit_data":"public/../style/general.css","attack_stream_id":"98de5d5a-9f54-4d01-9882-eca7bec99d09","remote_ip":"10.63.46.110","attack":"lfi","tenantid":"1d26cc8c86a840e28a4f8d0d07852f1d","host":"www.testh.com","action":"log","backend":{"protocol":"HTTP","alive":true,"port":80,"host":"100.93.2.229","weight":1,"type":"ip"},"id":"04-0000-0000-0000-20820220729193940-f34cf25e","sip":"10.63.46.110","projectid":"2a473356cca5487f8373be891bffc1cf","web_tag":"","attack-time":"2022-07-29T11:39:40.000Z","method":"GET","cookie":"{\"HWWAFSESTIME\":\"1659094780939\",\"HWWAFSESID\":\"e2cd0733b4712e4cc4\"}","level":2,"params":"{\"public\/..\/style\/general.css\":\"true\"}","x_real_ip":"","uri":"/","x_forwarded_for":"","cdn_src_ip":"","enterprise_project_id":"0","req_body":"","engine_id":"","group_id":"5d574e6a-87da-42bc-bfd4-ff61a1b336a4","requestid":"f34cf25eb33ed82cd7261a8276a60c39","multipart":"null","header":"{\"host\":\"www.testh.com\",\"user-agent\":\"curl\/7.29.0\",\"accept\":\"*\/*\"}","location":"params","upstream_response_time":"30.000","time":"2022-07-29 19:39:40","category":"attack","sport":28408,"status":"504"}
  • 结构化字段及字段说明
    表4 结构化字段

    字段

    示例

    描述

    类型

    policy_id

    cd081ba3d6674000acc37d7e2a4b9140

    防护策略ID

    string

    hport

    80

    请求的服务器端口

    string

    body_bytes_sent

    163

    发送给客户端的响应体字节数

    string

    hostid

    1736cc7331b74b198e2ef07555a970ce

    防护域名ID(upstream_id)

    string

    rule

    040002

    触发的规则ID或者自定义的策略类型描述

    string

    engine_ip

    10.63.36.208

    引擎 IP

    string

    pid

    2152

    进程ID

    string

    http_host

    www.testh.com

    请求的服务器域名

    string

    process_time

    1

    引擎的检测用时

    string

    reqid

    0000-0000-0000-20820220729193940-f34cf25e

    随机ID标识

    string

    time_iso8601

    2022-07-29T19:39:40+08:00

    日志的ISO 8601格式时间

    string

    upstream_status

    504

    后端服务器的响应码

    string

    hit_data

    public/../style/general.css

    触发恶意负载的字符串

    string

    attack_stream_id

    98de5d5a-9f54-4d01-9882-eca7bec99d09

    日志流ID

    string

    remote_ip

    10.63.46.110

    请求的客户端IP

    string

    attack

    lfi

    发生攻击的类型,仅在攻击日志中出现。

    • default:默认
    • sqli:SQL注入攻击
    • xss:跨站脚本攻击
    • webshell:WebShell攻击
    • robot:恶意爬虫
    • cmdi:命令注入攻击
    • rfi:远程文件包含
    • lfi: 本地文件包含
    • illegal:非法请求
    • vuln:漏洞攻击
    • cc:命中CC防护规则
    • custom_custom:命中精准防护规则
    • custom_whiteip:命中IP黑白名单规则
    • custom_geoip:命中地理位置控制规则
    • antitamper: 命中网页防篡改规则
    • anticrawler:命中JS挑战反爬虫规则
    • leakage:命中敏感信息泄露规则
    • followed_action:攻击惩罚,详见配置攻击惩罚标准

    string

    tenantid

    1d26cc8c86a840e28a4f8d0d07852f1d

    防护域名的租户ID

    string

    host

    www.testh.com

    请求的服务器域名

    string

    action

    log

    WAF防护攻击动作。

    • block:拦截
    • log:仅记录
    • captcha:人机验证

    string

    backend.protocol

    HTTP

    当前后端协议

    string

    backend.alive

    true

    当前后端状态

    string

    backend.port

    80

    当前后端端口

    long

    backend.host

    100.93.2.229

    当前后端Host值

    string

    backend.weight

    1

    当前后端权重

    long

    backend.type

    ip

    当前后端Host类型

    string

    id

    04-0000-0000-0000-20820220729193940-f34cf25e

    请求ID标识

    string

    sip

    10.63.46.110

    请求的客户端IP

    string

    projectid

    2a473356cca5487f8373be891bffc1cf

    防护域名的项目ID

    string

    web_tag

    -

    网站名称

    string

    attack-time

    2022-07-29T11:39:40.000Z

    攻击时间

    string

    method

    GET

    请求方法

    string

    cookie

    {"HWWAFSESTIME":"1659094780939","HWWAFSESID":"e2cd0733b4712e4cc4"}

    Cookie内容

    string

    level

    2

    表示Web基础防护策略级别。

    • 1:宽松
    • 2:中等
    • 3:严格

    long

    params

    {"public\/..\/style\/general.css":"true"}

    请求URI后的参数信息

    string

    x_real_ip

    -

    当WAF前部署代理时,真实的客户端IP

    string

    uri

    /

    请求URI

    string

    x_forwarded_for

    -

    请求头中x_forwarded_for的内容

    string

    cdn_src_ip

    -

    当WAF前部署CDN时CDN识别到的客户端IP

    string

    enterprise_project_id

    0

    请求域名所属企业项目ID

    string

    req_body

    -

    请求体

    string

    engine_id

    -

    WAF引擎标识

    string

    group_id

    5d574e6a-87da-42bc-bfd4-ff61a1b336a4

    group_id

    string

    requestid

    f34cf25eb33ed82cd7261a8276a60c39

    随机ID标识

    string

    multipart

    null

    multipart

    string

    header

    {"host":"www.testh.com","user-agent":"curl\/7.29.0","accept":"*\/*"}

    请求header信息

    string

    location

    params

    触发恶意负载的位置

    string

    upstream_response_time

    30.000

    后端服务器响应时间

    string

    time

    2022-07-29 19:39:40

    日志时间

    string

    waf_category

    attack

    WAF日志类别

    string

    sport

    28408

    客户端请求端口

    long

    status

    504

    请求的响应状态码

    string

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