diff --git a/collections/shedowe19/shieldpm.md b/collections/shedowe19/shieldpm.md
new file mode 100644
index 00000000000..effe27bff10
--- /dev/null
+++ b/collections/shedowe19/shieldpm.md
@@ -0,0 +1,33 @@
+## ShieldPM collection
+
+A collection to defend nginx against common attacks:
+ - [ShieldPM](https://github.com/shedowe19/ShieldPM) parser
+ - base http scenarios (crawl, 404 scan, bf)
+ - modsecurity support
+
+## Acquisition template
+
+Example acquisition for this collection:
+
+```yaml
+filenames:
+  - /data/shieldpm/nginx/*.log
+labels:
+  type: shieldpm
+---
+filenames:
+  - /data/shieldpm/nginx/*.log
+labels:
+  type: modsecurity
+---
+listen_addr: 0.0.0.0:7422
+appsec_config: crowdsecurity/appsec-default
+name: appsec
+source: appsec
+labels:
+  type: appsec
+```
+
+## Notes
+- Depending on your configuration, paths to log files might change
+- Please read more at [ShieldPM GitHub](https://github.com/shedowe19/ShieldPM)
diff --git a/collections/shedowe19/shieldpm.yaml b/collections/shedowe19/shieldpm.yaml
new file mode 100644
index 00000000000..b58393b17b9
--- /dev/null
+++ b/collections/shedowe19/shieldpm.yaml
@@ -0,0 +1,21 @@
+parsers:
+  - shedowe19/shieldpm-logs
+  - crowdsecurity/cri-logs
+  - crowdsecurity/dateparse-enrich
+collections:
+  - crowdsecurity/appsec-virtual-patching
+  - crowdsecurity/appsec-generic-rules
+  - crowdsecurity/base-http-scenarios
+  - crowdsecurity/http-cve
+  - crowdsecurity/modsecurity
+scenarios:
+  - crowdsecurity/nginx-req-limit-exceeded
+description: "ShieldPM support: parser and generic http scenarios"
+author: shedowe19
+tags:
+  - linux
+  - nginx
+  - nginx-proxy
+  - shieldpm
+  - crawl
+  - scan
diff --git a/parsers/s01-parse/shedowe19/shieldpm-logs.yaml b/parsers/s01-parse/shedowe19/shieldpm-logs.yaml
new file mode 100644
index 00000000000..e94e02be639
--- /dev/null
+++ b/parsers/s01-parse/shedowe19/shieldpm-logs.yaml
@@ -0,0 +1,107 @@
+filter: "evt.Parsed.program startsWith 'shieldpm'"
+onsuccess: next_stage
+name: shedowe19/shieldpm-logs
+description: "Parse ShieldPM JSON access logs and error logs"
+# ShieldPM uses JSON log format for access logs
+nodes:
+  # JSON Access Log Parser
+  - filter: "evt.Line contains '{' && evt.Line contains 'remote_addr'"
+    statics:
+      - meta: log_type
+        value: http_access-log
+      - parsed: time_iso8601
+        expression: JsonExtract(evt.Line, "time_iso8601")
+      - target: evt.StrTime
+        expression: evt.Parsed.time_iso8601
+      - parsed: remote_addr
+        expression: JsonExtract(evt.Line, "remote_addr")
+      - meta: source_ip
+        expression: evt.Parsed.remote_addr
+      - parsed: status
+        expression: JsonExtract(evt.Line, "status")
+      - meta: http_status
+        expression: evt.Parsed.status
+      - parsed: request_uri
+        expression: JsonExtract(evt.Line, "request_uri")
+      - meta: http_path
+        expression: evt.Parsed.request_uri
+      - parsed: request_method
+        expression: JsonExtract(evt.Line, "request_method")
+      - meta: http_verb
+        expression: evt.Parsed.request_method
+      - parsed: http_user_agent
+        expression: JsonExtract(evt.Line, "http_user_agent")
+      - meta: http_user_agent
+        expression: evt.Parsed.http_user_agent
+      - parsed: http_host
+        expression: JsonExtract(evt.Line, "http_host")
+      - meta: target_fqdn
+        expression: evt.Parsed.http_host
+      - meta: service
+        value: http
+  # Traditional Access Log (alog format fallback)
+  - grok:
+      pattern: '\[%{HTTPDATE:time_local}\] %{DATA:target_fqdn} %{IPORHOST:remote_addr} %{NUMBER:request_time} "%{WORD:verb} %{DATA:request} HTTP/%{NUMBER:http_version}" %{NUMBER:status} %{NUMBER:body_bytes_sent} %{NUMBER:bytes_sent} %{DATA:http_referer} %{GREEDYDATA:http_user_agent}'
+      apply_on: message
+    statics:
+      - meta: log_type
+        value: http_access-log
+      - target: evt.StrTime
+        expression: evt.Parsed.time_local
+      - meta: source_ip
+        expression: evt.Parsed.remote_addr
+      - meta: http_status
+        expression: evt.Parsed.status
+      - meta: http_path
+        expression: evt.Parsed.request
+      - meta: http_verb
+        expression: evt.Parsed.verb
+      - meta: http_user_agent
+        expression: evt.Parsed.http_user_agent
+      - meta: target_fqdn
+        expression: evt.Parsed.target_fqdn
+      - meta: service
+        value: http
+  # Error Log Parser  
+  - grok:
+      pattern: '%{NGINXERRTIME:time} \[%{LOGLEVEL:loglevel}\] %{NONNEGINT:pid}#%{NONNEGINT:tid}: (\*%{NONNEGINT:cid} )?%{GREEDYDATA:message}, client: %{IPORHOST:remote_addr}, server: %{DATA:target_fqdn}, request: "%{WORD:verb} ([^/]+)?%{URIPATHPARAM:request}( HTTP/%{NUMBER:http_version})?", host: "%{IPORHOST}(:%{NONNEGINT})?"'
+      apply_on: message
+    statics:
+      - meta: log_type
+        value: http_error-log
+      - target: evt.StrTime
+        expression: evt.Parsed.time
+      - meta: source_ip
+        expression: evt.Parsed.remote_addr
+      - meta: service
+        value: http
+    pattern_syntax:
+      NO_DOUBLE_QUOTE: '[^"]+'
+    onsuccess: next_stage
+    nodes:
+      - filter: "evt.Parsed.message contains 'was not found in'"
+        pattern_syntax:
+          USER_NOT_FOUND: 'user "%{NO_DOUBLE_QUOTE:username}" was not found in "%{NO_DOUBLE_QUOTE}"'
+        grok:
+          pattern: '%{USER_NOT_FOUND}'
+          apply_on: message
+        statics:
+          - meta: sub_type
+            value: "auth_fail"
+          - meta: username
+            expression: evt.Parsed.username
+      - filter: "evt.Parsed.message contains 'password mismatch'"
+        pattern_syntax:
+          PASSWORD_MISMATCH: 'user "%{NO_DOUBLE_QUOTE:username}": password mismatch'
+        grok:
+          pattern: '%{PASSWORD_MISMATCH}'
+          apply_on: message
+        statics:
+          - meta: sub_type
+            value: "auth_fail"
+          - meta: username
+            expression: evt.Parsed.username
+      - filter: "evt.Parsed.message contains 'limiting requests, excess'"
+        statics:
+          - meta: sub_type
+            value: "req_limit_exceeded"