It’s funny although sometimes the first way we do something might be the right way, we try to improve it to make it look shinier. Eventually we realize that the most obvious answer was actually the right answer, our original tactic.
If you have signed into Gmail and noticed that you were also able to access Google portfolio apps such as Google Maps, YouTube, Google Play, Google Photos and other Google applications, you are already using SSO! The user logs in once to a Google account, and has access to other Google applications.
If you are like most people and myself, you do not go into a bank and have a conversation with a teller when you make a deposit or withdrawal. You probably do not write paper checks and sign them. You have an app on your phone to access your bank account and use one of the thousands of automated teller machines (ATM), around the world to move money in and out of your accounts.
Many of us are familiar with Secure Hypertext Transfer Protocol (HTTPS) that uses a cryptographic protocol commonly referred to as Transport Layer Security (TLS) to secure our communication on the Internet. In simple terms, there are two keys, one available to everyone via a certificate, called a public key and the other available to the recipient of the communication, called a private key. When you want to send encrypted communication to someone, you use the receiver’s public key to secure that communication channel. Once secured, this communication can only be decrypted by the recipient who has the private key.
People’s lives are at risk as the healthcare industry transforms patient care with modern IT technologies. Data security and application availability are essential when a patient’s medical information is on the network. Hospitals and medical practices are digitizing healthcare applications like x-rays, CAT scans, medication distribution and surgical procedures using interactive video. In addition, patient care staff are accessing all of this medical information on tablets, phones, and other devices in real-time.
According to a recent report from IDC, by 2020, almost half of IT infrastructure spend will be on cloud IT infrastructure.
In World War II, the Allies had a significant advantage because they were able to compromise the encryption protocols that the Japanese and Germans used to send sensitive messages. They were able to intercept and decode messages to gain intelligence concerning sensitive military operations.
Businesses need to protect their assets when they are within their protective infrastructure AND when they are actively exposed or placed within the unprotected external world. The tools and procedures needed to protect the internal assets are different from the ones that protect the assets when they leave the confines of the secured network.
One of the responsibilities of the Key Master is to provide access to the sensitive and secure information hidden within the locked facilities. In my last post, I explained why the application delivery controller (ADC) is the Key Master for SSL/TLS communications on the internet. It is the responsibility of the ADC to manage and distribute the access to the different essential security services.
Just as cloud computing means different things to different people, so does the term Service Provider (SP). For the purpose of this blog, I include Cloud Service Providers (CSP), Hosting providers (colocation and managed) as well as Telcos in the SP category.