[ko]Translation of 'Certificate' is inconsistent

Translation of 'Certificate' isn't consistent.
Reproduce:
1. Run the test case on https://www.wcb.state.ny.us/wcbcerttest/applet1.html
the attached security dialog box will pop up.Attachement 100486.bmp.
2. run the testcase http://eltanin.east.sun.com:8000/dennis/bug/VeriSign/test1.html
the attached security dialog box will pop up. Attachement 100487.bmp.
2. Translation of 'Certificate' is inconsistent between two sentences.
Translation of 'verified' is inconsistent too. Refer to attachments.
Two translations are marked with red square.
The correct one is written in red.