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The waf log type monitors web application firewall (WAF) logs. The role of a WAF is to monitor and filter HTTP traffic flowing between a web application and the internet. A WAF prevents common security attacks, such as cross-site scripting (XSS) and SQL injection (SQLi).
The following code snippet contains all the raw_field and ecs mappings for this log type:
"mappings": [
{
"raw_field":"cs-method",
"ecs":"waf.request.method"
},
{
"raw_field":"httpRequest.httpMethod",
"ecs":"waf.request.method"
},
{
"raw_field":"cs-uri-query",
"ecs":"waf.request.uri_query"
},
{
"raw_field":"httpRequest.uri",
"ecs":"waf.request.uri_query"
},
{
"raw_field":"httpRequest.args",
"ecs":"waf.request.uri_query"
},
{
"raw_field":"cs-user-agent",
"ecs":"waf.request.headers.user_agent"
},
{
"raw_field":"httpRequest.headers",
"ecs":"waf.request.headers"
},
{
"raw_field":"sc-status",
"ecs":"waf.response.code"
},
{
"raw_field":"responseCodeSent",
"ecs":"waf.response.code"
},
{
"raw_field":"timestamp",
"ecs":"timestamp"
},
{
"raw_field":"httpRequest.headers.value",
"ecs":"waf.request.headers.value"
},
{
"raw_field":"httpRequest.headers.name",
"ecs":"waf.request.headers.name"
}
]