Lebanon County was established on February 16, 1813 from Dauphin County and Lancaster County. The county was named for Lebanon, the Biblical term for White Mountain, which references the piety of the county's Moravian founders.
In cryptography and computer security, a self-signed certificate is an identity certificate that is signed by the same entity whose identity it certifies. This term has nothing to do with the identity of the person or organization that actually performed the signing procedure.ome CAs can verify the identity of the person to whom they issue a certificate; for example the US military issues their Common Access Cards in person, with multiple forms of other ID, and only when a higher authority requires the issue.
Introduction. When installing exchange 2007 it is possible to create a self-signed certificate for the Exchange Transport layer. After a year this certificate expires and requires a new certificate to be created. Symptoms of this issue is warnings in the Exchange server's event log with the id 12017 and 12018. The best answer would be to get a public SSL certificate and to use that certificate for exchange but sometimes that is not possible. Therefore a solution is to create another self-signed signature.