diff --git a/framework/security/config/security.properties b/framework/security/config/security.properties
index efd6e1072c..9ff639ac37 100644
--- a/framework/security/config/security.properties
+++ b/framework/security/config/security.properties
@@ -282,7 +282,7 @@ deniedWebShellTokens=java.,beans,freemarker,<script,javascript,<body,body ,<form
                     chmod,mkdir,fopen,fclose,new file,upload,getfilename,download,getoutputstring,readfile,iframe,object,embed,onload,build,\
                     python,perl ,/perl,ruby ,/ruby,process,function,class,InputStream,to_server,wget ,static,assign,webappPath,\
                     ifconfig,route,crontab,netstat,uname ,hostname,iptables,whoami,"cmd",*cmd|,+cmd|,=cmd|,localhost,thread,require,gzdeflate,\
-                    execute,println,calc,touch,curl,base64, tcp ,4444,base32, tr , xxd ,bash
+                    execute,println,calc,touch,curl,base64, tcp ,4444,base32, tr , xxd ,bash, od ,|od ,printf,echo
 
 
 #-- SHA-1 versions of tokens containing (as String) at least one deniedWebShellTokens