Raised Security logging level from WARN to DEBUG

src/main/resources/log4j.properties

@@ -108,11 +108,11 @@ log4j.additivity.org.nrg.xft.db.PoolDBUtils=false
 # log4j.additivity.analytics = false
 
 # Security logs, both Spring Framework and XNAT
-log4j.category.org.springframework.security=WARN, security
+log4j.category.org.springframework.security=DEBUG, security
 log4j.additivity.org.springframework.security=false
-log4j.category.org.springframework.ldap=WARN, security
+log4j.category.org.springframework.ldap=DEBUG, security
 log4j.additivity.org.springframework.ldap=false
-log4j.category.org.nrg.xnat.security=WARN, security
+log4j.category.org.nrg.xnat.security=DEBUG, security
 log4j.additivity.org.nrg.xnat.security=false
 
 # Spring Framework logs