The report will check for hostname mismatches between your domain and what is on the certificate, as well as whether the certificate is expired, revoked, or trusted.This report specifically shows who the issuer of the certificate is, the validity date, the serial number, and SSL info such as the cipher suite and the SSL version used.This tool is helpful in determining a servers SSL version and other SSL information and that the IP is secured by SSL.
![]() In both instances the devices are located on ATTs network, and based on the netblock ownership the IPs are being used for U-verse. I started searching for more information about these certificates and eventually found an answer. I dont have any way to verify those claims but they seem plausible. If nothing else its now very easy to see how many of ATTs users purchased their wireless Internet package (2 million households). As this migration from shopping at traditional brick and mortar stores into storefronts located in cyberspace, just a mouse click away, continues, security for transactions is becoming more and more of a concern. A skilled hacker can intercept information from these types of transactions, resulting in such calamities as identity theft or bank accounts being cleaned out. One of the tools that is commonly employed in internet security is the use of the Secure Sockets Layer, or SSL. The SSL protocol was first created by Netscape and was released in 1995. The SSL uses a public or private key data encryption system and often involves the use of a digital certificate for authentication purposes. SSL, at this point, has largely morphed into the newer Transport Layer Security (TLS), but the terms are at least somewhat interchangeable. A digital certificate, in essence, is an electronic identification card. The certificates are typically issued by an organization called a certification authority and will contain information such as a serial number, the name of the user the certificate is assigned to, expiration dates, and the users data encryption key. Use of a digital certificate in the SSL allows a quick and easy method of user and transaction authentication by computer networks. When using such a digital certificate, you would specify the wildcard by placing an asterisk before the primary domain name in question, such as (dot) article (dot) com. Doing this will allow any subdomain of that website that you choose to create to be authenticated by a single digital certificate. This allows a considerably less complicated, and possibly less expensive, authentication setup than attempting to keep up with the administration needs of numerous digital certificates. So, if you are a website administrator of a site that has several subdomains and are seeking an appropriate transaction security solution, a wildcard SSL certificate is very likely just what the doctor ordered.
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