networkapp:waf:mod-security

差分

このページの2つのバージョン間の差分を表示します。

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--- networkapp:waf:mod-security [2018/11/01 18:26] – [DropModeWAF] seirios
+++ networkapp:waf:mod-security [2018/11/14 17:00] (現在) – [MonitorModeWAF] seirios
@@ 行 88: / 行 88: @@
 ### ARP cache timeout
 net.link.ether.inet.max_age=97
+</code>
+セマフォの拡張はboot時に行う必要があるので、/boot/loader.confに記述
+<code - /boot/loader.conf>
+### for WAF
+kern.ipc.semmsl=340		# 340 : max # of semaphores per id
+kern.ipc.semmns=128000		# 340 : # of semaphores in system
+kern.ipc.semopm=100		# 100 : max # of operations per semop call
+kern.ipc.semmni=512		# 50  : # of semaphore identifiers
+kern.ipc.semaem=16384		# 16384 : adjust on exit max value
+kern.ipc.semvmx=32767		# 32767 : semaphore maximum value
+kern.ipc.semusz=632		# 632   : size in bytes of undo structure
+kern.ipc.semume=50		# 50    : max # of undo entries per process
+kern.ipc.semmnu=150		# 150   : # of undo structures in system
 </code>
@@ 行 98: / 行 113: @@
 </code>
   * ''mount -a''を実行
 ==== WAFのInstall ====
@@ 行 609: / 行 623: @@
       * <code diff MonitorModeBase.conf.diff>
 # diff -u ../../modsecurity/modsecurity.conf.sample MM-Base.conf
---- ../../modsecurity/modsecurity.conf.sample   2018-10-03 16:25:08.000000000 +0900
+--- ../../modsecurity/modsecurity.conf.sample   2018-11-04 09:12:19.000000000 +0900
-+++ MM-Base.conf        2018-10-26 14:40:57.052583000 +0900
++++ MM-Base.conf        2018-11-14 16:54:42.293424000 +0900
 @@ -35,7 +35,8 @@
  # to the size of data, with files excluded. You want to keep that value as
@@ 行 677: / 行 691: @@
 #
-# ModSecurity configuration for DropMode.
+# ModSecurity configuration for DetectMode.
 Include /usr/local/etc/nginx/modsec/MM-Base.conf
-# OWASP CRS configuration.
+# Load signature configuration
 Include /usr/local/waf/owasp-modsecurity-crs/crs-setup.conf
 Include /usr/local/waf/local-modsecurity-sigs/local-setup.conf
@@ 行 687: / 行 701: @@
 Include /usr/local/etc/nginx/modsec/MM-preLoad.conf
-# Include OWASP CRS Configurations and Signature Rules.
+# Load Signature Rules.
 Include /usr/local/waf/owasp-modsecurity-crs/rules/*.conf
 Include /usr/local/waf/local-modsecurity-sigs/rules/*.conf
@@ 行 699: / 行 713: @@
 # ModSecurity preload configuration.
 #
+# id: 1000 - 1999 : for OWASP CRS
+# id: 2000 - 2999 : Reserve
+# id: 3000 - 4999 : for local Sigs
 #SecAction "id:'1000',phase:1,t:none,pass,nolog,ctl:ruleRemoveById=900000"
@@ 行 706: / 行 723: @@
 # ModSecurity postload configuration.
 #
+# id: 5000 - 5999 : for OWASP CRS
+# id: 6000 - 6999 : Reserve
+# id: 7000 - 8999 : for local Sigs
 #SecRuleRemoveById 900000

networkapp/waf/mod-security.1541064418.txt.gz · 最終更新: 2018/11/01 18:26 by seirios