There are several security tests that have the @ignore tag and they appear to have this tag because they are actually manual tests. Here's a few of them (there may be more)

com/sun/security/sasl/gsskerb/ConfSecurityLayer.java
com/sun/security/sasl/gsskerb/AuthOnly.java
com/sun/security/sasl/gsskerb/NoSecurityLayer.java
com/sun/security/auth/callback/TextCallbackHandler/Default.java
com/sun/security/auth/callback/TextCallbackHandler/Password.java
sun/security/provider/PolicyParser/ExtDirsDefaultPolicy.java
sun/security/provider/PolicyParser/PrincipalExpansionError.java
sun/security/provider/PolicyParser/ExtDirs.java
sun/security/provider/PolicyParser/ExtDirsChange.java

This bug is submitted to re-examine the tests to see if they should have their test description changed to "@run main/manual"(and remove @ignore) as that is the normal way to identify manual tests. jtreg has options to run or ignore manual tests and maybe the test team should comment on how manual tests are normally run.