This is Japanese, not Korean.
update plz asap
i can help you about translate.
I will fix it. Could you post the correct phrase it should be?
Provide me english word.
I will translate it into appropriate Korean
Look up DNS names for hosts (nslookup)
With the firewall screenshot you show the text should be:
Look up DNS names for hosts (nslookup) = 호스트에 대한 DNS 이름 조회 or DNS 조회
Blocked Apps = 차단된 앱
Active Apps = 활성 앱
Inactive Apps = 비활성 앱
Thank you very much!