Which compliance obligation includes security requirements that apply specifically to federal government agencies in the United States? Show
Family Educational Rights and Privacy Act (FERPA) Federal Information Security Management Act (FISMA) Gramm-Leach-Bliley Act (GLBA) Health Insurance Portability and Accountability Act (HIPAA) View Discussion Improve Article Save Article View Discussion Improve Article Save Article Mobile IP is a communication protocol (created by extending Internet Protocol, IP) that allows the users to move from one network to another with the same IP address. It ensures that the communication will continue without the user’s sessions or connections being dropped. Terminologies:
Mobile IP Working:The correspondent node sends the data to the mobile node. Data packets contain the correspondent node’s address (Source) and home address (Destination). Packets reach the home agent. But now mobile node is not in the home network, it has moved into the foreign network. The foreign agent sends the care-of-address to the home agent to which all the packets should be sent. Now, a tunnel will be established between the home agent and the foreign agent by the process of tunneling. Tunneling establishes a virtual pipe for the packets available between a tunnel entry and an endpoint. It is the process of sending a packet via a tunnel and it is achieved by a mechanism called encapsulation. Now, the home agent encapsulates the data packets into new packets in which the source address is the home address and destination is the care-of-address and sends it through the tunnel to the foreign agent. Foreign agent, on another side of the tunnel, receives the data packets, decapsulates them, and sends them to the mobile node. The mobile node in response to the data packets received sends a reply in response to the foreign agent. The foreign agent directly sends the reply to the correspondent node. Key Mechanisms in Mobile IP:
Route Optimization in Mobile IP:The route optimization adds a conceptual data structure, the binding cache, to the correspondent node. The binding cache contains bindings for the mobile node’s home address and its current care-of-address. Every time the home agent receives an IP datagram that is destined to a mobile node currently away from the home network, it sends a binding update to the correspondent node to update the information in the correspondent node’s binding cache. After this, the correspondent node can directly tunnel packets to the mobile node. Mobile IP is provided by the network providers. Which action is the best step to protect Internet of things devices from becoming the entry point for security vulnerabilities?Which action is the best step to protect Internet of Things (IoT) devices from becoming the entry point for security vulnerabilities into a network while still meeting business requirements? Applying security updates promptly.
Which technology can be used to protect the privacy rights of individuals and simultaneously?Which technology can be used to protect the privacy rights of individuals and simultaneously allow organizations to analyze data in aggregate? Metadata of Internet of Things (IoT) devices can be sold to companies seeking demographic marketing data about users and their spending habits.
Which one of the following measures the average amount of time that it takes to repair a system application or component?MTTR (mean time to repair) is the average time it takes to repair a system (usually technical or mechanical).
What is not one of the three tenets of information security?Explanation: While safety is a critical concern, it is not one of the three tenets of information security, which are confidentiality, integrity and availability.
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