Answer:
System Software
Explanation:
Anything on your computer that includes system services, configuration files, and many other computer preferences is called system software. System software like the operating systems themselves, browsing software, and many other software programs offers platform to other software. It falls in between the user and the hardware. Once your Operating System is installed, the system software comes preinstalled. System software constitutes every program file on your computer that interacts in a very basic level with the hardware.
Its use of the message digest 5 (MD5) hash algorithm for security.
CHAP uses a combination of MD5 hashing and a challenge-response mechanism, and authenticates without sending passwords as plaintext over the network. The security of the MD5 hash function is severely compromised.
Answer:
A game is built from a combination of sub-tasks in order to provide the best experience to the user and make sure that the interface is comprises of only the results of the ongoing sub-tasks to provide a higher degree of data abstraction.
Data abstraction refers to the process of representing the essential information without including the background details. Rolling a dice is preferred to be a sub-task so that the user only gets to know about the result of the roll and does not have to wait for or anticipate the result. Moreover, a game may consist of n number of sub-tasks so it is not a good idea to include them in the main framework and are preferred to be abstracted.
Answer:
TRUE
Explanation:
A rootkit is a collection of computer software, typically malicious, that is designed to grant an unauthorized user access to a computer or certain programs. Once a rootkit is installed, it is easy to mask its presence, so an attacker can maintain privileged access while remaining undetected.
Rootkit detection is difficult because a rootkit maybe able to subvert the software that is intended to find it.
Rootkits work by using a process called modification (the changing of user account permissions and security).
Rootkits are not malware themselves, but rather a process used to deploy malware on a target.
Therefore, it is TRUE that a rootkit is software and file folders that are hidden from view and permit viruses, spyware, and malware to be installed on a PC without the knowledge or consent of a user.
Answer:
The department of homeland security mission is to provide the efficient and good security system to the nation in all the aspects against the terrorism.
The main aim of the department of homeland security mission is to anticipate fear based oppressor assaults inside the United States, decrease the weakness of the United States to psychological oppression, and limit the harm, and aid the recuperation from psychological oppressor assaults that do happen in the United States.
The main responsibility of this department is that:
- Providing the security against the threats of terrorism attacks
- Providing the effective and quick recovery from the disaster
- Also, give the secured cyber space to the homeland.
