Phase 4, Post Accreditation Phase of the DITSCAP includes the activities, which are necessary for the continuing operation of an accredited IT system in its computing environment and for addressing the changing threats that a system faces throughout its life cycle. Answer: B is incorrect. Phase 1, Definition, focuses on understanding the mission, the environment, and the architecture in order to determine the security requirements and level of effort necessary to achieve accreditation. Answer: C is incorrect. Phase 2, Verification, verifies the evolving or modified system ' s compliance with the information agreed on in the System Security Authorization Agreement (SSAA). Answer: A is incorrect. Phase 3 validates the compliance of a fully integrated system with the information stated in the SSAA.

The service-oriented logical design modeling establishes service relationships and message exchange paths. It also addresses service visibility and crafts service logical compositions.

The getUserPrincipal() method determines the principle name of the current user and returns the java.security.Principal object. The java.security.Principal object contains the remote user name. The value of the getUserPrincipal() method returns null if no user is authenticated. Answer: C is incorrect. The getRemoteUser() method returns the user name that is used for the client authentication. The value of the getRemoteUser() method returns null if no user is authenticated. Answer: B is incorrect. The isUserInRole() method determines whether the remote user is granted a specified user role. The value of the isUserInRole() method returns true if the remote user is granted the specified user role; otherwise it returns false. Answer: D is incorrect. The getCallerPrincipal() method is used to identify a caller using a java.security.Principal object. It is not used in the HttpServletRequest interface.

The Trademark law is a piece of legislation that contains the federal statutes of trademark law in the United States. The Act prohibits a number of activities, including trademark infringement, trademark dilution, and false advertising. Trademarks were traditionally protected in the United States only under State common law, growing out of the tort of unfair competition. Trademark law in the United States is almost entirely enforced through private lawsuits. The exception is in the case of criminal counterfeiting of goods. Otherwise, the responsibility is entirely on the mark owner to file suit in either state or federal civil court in order to restrict an infringing use. Failure to " police " a mark by stopping infringing uses can result in the loss of protection. Answer: D is incorrect. Copyright law of the United States governs the legally enforceable rights of creative and artistic works under the laws of the United States. Copyright law in the United States is part of federal law, and is authorized by the U.S. Constitution. The power to enact copyright law is granted in Article I, Section 8, Clause 8, also known as the Copyright Clause. This clause forms the basis for U.S. copyright law ( " Science " , " Authors " , " Writings " ) and patent law ( " useful Arts " , " Inventors " , " Discoveries " ), and includes the limited terms (or durations) allowed for copyrights and patents ( " limited Times " ), as well as the items they may protect. In the U.S., registrations of claims of copyright, recordation of copyright transfers, and other administrative aspects of copyright are the responsibility of the United States Copyright Office, a part of the Library of Congress. Answer: A is incorrect. The Espionage Act of 1917 was a United States federal law passed shortly after entering World War I, on June 15, 1917, which made it a crime for a person: To convey information with intent to interfere with the operation or success of the armed forces of the United States or to promote the success of its enemies. This was punishable by death or by imprisonment for not more than 30 years. To convey false reports or false statements with intent to interfere with the operation or success of the military or naval forces of the United States or to promote the success of its enemies and whoever when the United States is at war, to cause or attempt to cause insubordination, disloyalty, mutiny, refusal of duty, in the military or naval forces of the United States, or to willfully obstruct the recruiting or enlistment service of the United States. Answer: C is incorrect. Cyber law is a very wide term, which wraps up the legal issue related to the use of communicative, transactional and distributive aspect of networked information device and technologies. It is commonly known as INTERNET LAW. These Laws are important to apply as Internet does not tend to make any geographical and jurisdictional boundaries clear; this is the reason why Cyber law is not very efficient. A single transaction may involve the laws of at least three jurisdictions, which are as follows: 1.The laws of the state/nation in which the user resides 2.The laws of the state/nation that apply where the server hosting the transaction is located 3.The laws of the state/nation, which apply to the person or business with whom the transaction takes place

Following are the basic categories of signatures: Informational (benign): These types of signatures trigger on normal network activity. For example: ICMP echo requests The opening or closing of TCP or UDP connections Reconnaissance: These types of signatures trigger on attacks that uncover resources and hosts that are reachable, as well as any possible vulnerabilities that they might contain. For example: Reconnaissance attacks include ping sweeps DNS queries Port scanning Access: These types of signatures trigger on access attacks, which include unauthorized access, unauthorized escalation of privileges, and access to protected or sensitive data. For example:

Back Orifice A Unicode attack against the Microsoft IIS NetBus DoS: These types of signatures trigger on attacks that attempt to reduce the level of a resource or system, or to cause it to crash. For example: TCP SYN floods The Ping of Death Smurf Fraggle Trinoo Tribe Flood Network

Configuration item cost is not a valid activity for configuration management. Cost changes are managed by the cost change control system; configuration management is concerned with changes to the features and functions of the project deliverables.

The quantitative risk analysis process is repeated after the plan risk responses to determine if the overall project risk has been satisfactorily decreased. Answer: D is incorrect. Qualitative risk analysis is not repeated after the plan risk response process. Answer: B is incorrect. Risk identification is an ongoing process that happens throughout the project. Answer: C is incorrect. Risk response implementation is not a project management process.

Password propagation provides an alternative by requiring that a user ' s authentication credentials be verified by the database before providing access to that user ' s data. Answer: D is incorrect. Account lockout implements a limit on the incorrect password attempts to protect an account from automated password-guessing attacks. Answer: B is incorrect. Authenticated session allows a user to access more than one access-restricted Web page without re-authenticating every page. It also integrates user authentication into the basic session model. Answer: A is incorrect. Secure assertion distributes application-specific sanity checks throughout the system.

Microsoft software security expert Michael Howard defines the following heuristics for determining code review in " A Process for Performing Security Code Reviews " : Old code: Newer code provides better understanding of software security and has lesser number of vulnerabilities. Older code must be checked deeply. Code that runs by default: It must have high quality, and must be checked deeply than code that does not execute by default. Code that runs by default increases the application ' s attack surface.

Code that runs in elevated context: It must have higher quality. Code that runs in elevated privileges must be checked deeply and increases the application ' s attack surface. Anonymously accessible code: It must be checked deeply than code that only authorized users and administrators can access, and it increases the application ' s attack surface. Code listening on a globally accessible network interface: It must be checked deeply for security vulnerabilities and increases the application ' s attack surface. Code written in C/C++/assembly language: It is prone to security vulnerabilities, for example, buffer overruns. Code with a history of security vulnerabilities: It includes additional vulnerabilities except concerted efforts that are required for removing them. Code that handles sensitive data: It must be checked deeply to ensure that data is protected from unintentional disclosure. Complex code: It includes undiscovered errors because it is more difficult to analyze complex code manually and programmatically. Code that changes frequently: It has more security vulnerabilities than code that does not change frequently.

The various activities performed in the planning phase of the Software Assurance Acquisition process are as follows: Determine software product or service requirements. Identify associated risks. Develop software requirements. Create acquisition strategy. Develop evaluation criteria and evaluation plan. Define development and use of SwA due diligence questionnaires. Answer: B is incorrect. This activity is performed in the monitoring and acceptance phase of the Software Assurance acquisition process.