Question 106
SCENARIO
Wesley Energy has finally made its move, acquiring the venerable oil and gas exploration firm Lancelot from its long-time owner David Wilson. As a member of the transition team, you have come to realize that Wilson's quirky nature affected even Lancelot's data practices, which are maddeningly inconsistent. "The old man hired and fired IT people like he was changing his necktie," one of Wilson's seasoned lieutenants tells you, as you identify the traces of initiatives left half complete.
For instance, while some proprietary data and personal information on clients and employees is encrypted, other sensitive information, including health information from surveillance testing of employees for toxic exposures, remains unencrypted, particularly when included within longer records with less-sensitive data. You also find that data is scattered across applications, servers and facilities in a manner that at first glance seems almost random.
Among your preliminary findings of the condition of data at Lancelot are the following:
* Cloud technology is supplied by vendors around the world, including firms that you have not heard of. You are told by a former Lancelot employee that these vendors operate with divergent security requirements and protocols.
* The company's proprietary recovery process for shale oil is stored on servers among a variety of less- sensitive information that can be accessed not only by scientists, but by personnel of all types at most company locations.
* DES is the strongest encryption algorithm currently used for any file.
* Several company facilities lack physical security controls, beyond visitor check-in, which familiar vendors often bypass.
* Fixing all of this will take work, but first you need to grasp the scope of the mess and formulate a plan of action to address it.
Which is true regarding the type of encryption Lancelot uses?
Wesley Energy has finally made its move, acquiring the venerable oil and gas exploration firm Lancelot from its long-time owner David Wilson. As a member of the transition team, you have come to realize that Wilson's quirky nature affected even Lancelot's data practices, which are maddeningly inconsistent. "The old man hired and fired IT people like he was changing his necktie," one of Wilson's seasoned lieutenants tells you, as you identify the traces of initiatives left half complete.
For instance, while some proprietary data and personal information on clients and employees is encrypted, other sensitive information, including health information from surveillance testing of employees for toxic exposures, remains unencrypted, particularly when included within longer records with less-sensitive data. You also find that data is scattered across applications, servers and facilities in a manner that at first glance seems almost random.
Among your preliminary findings of the condition of data at Lancelot are the following:
* Cloud technology is supplied by vendors around the world, including firms that you have not heard of. You are told by a former Lancelot employee that these vendors operate with divergent security requirements and protocols.
* The company's proprietary recovery process for shale oil is stored on servers among a variety of less- sensitive information that can be accessed not only by scientists, but by personnel of all types at most company locations.
* DES is the strongest encryption algorithm currently used for any file.
* Several company facilities lack physical security controls, beyond visitor check-in, which familiar vendors often bypass.
* Fixing all of this will take work, but first you need to grasp the scope of the mess and formulate a plan of action to address it.
Which is true regarding the type of encryption Lancelot uses?
Question 107
What term describes two re-identifiable data sets that both come from the same unidentified individual?
Question 108
SCENARIO
Please use the following to answer the next question:
Looking back at your first two years as the Director of Personal Information Protection and Compliance for the St. Anne's Regional Medical Center in Thorn Bay, Ontario, Canada, you see a parade of accomplishments, from developing state-of-the-art simulation based training for employees on privacy protection to establishing an interactive medical records system that is accessible by patients as well as by the medical personnel. Now, however, a question you have put off looms large: how do we manage all the data-not only records produced recently, but those still on-hand from years ago? A data flow diagram generated last year shows multiple servers, databases, and work stations, many of which hold files that have not yet been incorporated into the new records system. While most of this data is encrypted, its persistence may pose security and compliance concerns. The situation is further complicated by several long-term studies being conducted by the medical staff using patient information. Having recently reviewed the major Canadian privacy regulations, you want to make certain that the medical center is observing them.
You recall a recent visit to the Records Storage Section in the basement of the old hospital next to the modern facility, where you noticed paper records sitting in crates labeled by years, medical condition or alphabetically by patient name, while others were in undifferentiated bundles on shelves and on the floor. On the back shelves of the section sat data tapes and old hard drives that were often unlabeled but appeared to be years old. On your way out of the records storage section, you noticed a man leaving whom you did not recognize. He carried a batch of folders under his arm, apparently records he had removed from storage.
You quickly realize that you need a plan of action on the maintenance, secure storage and disposal of data.
Which cryptographic standard would be most appropriate for protecting patient credit card information in the records system at St. Anne's Regional Medical Center?
Please use the following to answer the next question:
Looking back at your first two years as the Director of Personal Information Protection and Compliance for the St. Anne's Regional Medical Center in Thorn Bay, Ontario, Canada, you see a parade of accomplishments, from developing state-of-the-art simulation based training for employees on privacy protection to establishing an interactive medical records system that is accessible by patients as well as by the medical personnel. Now, however, a question you have put off looms large: how do we manage all the data-not only records produced recently, but those still on-hand from years ago? A data flow diagram generated last year shows multiple servers, databases, and work stations, many of which hold files that have not yet been incorporated into the new records system. While most of this data is encrypted, its persistence may pose security and compliance concerns. The situation is further complicated by several long-term studies being conducted by the medical staff using patient information. Having recently reviewed the major Canadian privacy regulations, you want to make certain that the medical center is observing them.
You recall a recent visit to the Records Storage Section in the basement of the old hospital next to the modern facility, where you noticed paper records sitting in crates labeled by years, medical condition or alphabetically by patient name, while others were in undifferentiated bundles on shelves and on the floor. On the back shelves of the section sat data tapes and old hard drives that were often unlabeled but appeared to be years old. On your way out of the records storage section, you noticed a man leaving whom you did not recognize. He carried a batch of folders under his arm, apparently records he had removed from storage.
You quickly realize that you need a plan of action on the maintenance, secure storage and disposal of data.
Which cryptographic standard would be most appropriate for protecting patient credit card information in the records system at St. Anne's Regional Medical Center?