Browser Settings
Netscape 6
Choose "Preferences" beneath the "Edit" option.
Choose "SSL" on the "Privacy and Security" heading on the "Preferences" menu. Be sure that both SSL version 2 and SSL version 3 are selected.
If the security error persists even though both SSL version 2 and SSL version 3 are selected, click on the "Edit Ciphers" and check the cipher density.