Which of the following is an appropriate flow of the incident recovery steps?
Which of the following is an appropriate flow of the incident recovery steps?
The correct flow of incident recovery steps is: System Restoration involves restoring the affected systems to their operational state. System Validation ensures that the systems have been restored correctly and are functioning as expected. System Operations means putting the validated systems back into normal operations. Finally, System Monitoring is essential to ensure that there are no remaining traces of the incident and that the systems operate smoothly.
A computer Risk Policy is a set of ideas to be implemented to overcome the risk associated with computer security incidents. Identify the procedure that is NOT part of the computer risk policy?
A computer risk policy primarily focuses on preventative measures, detection, response, and recovery related to computer security incidents. Procedures to monitor the efficiency of security controls, continuously train employees authorized to access systems, and provide continuing support in case of system interruptions are all inherent aspects of maintaining and managing security risks. However, identifying security funds to hedge risk is more related to financial and business risk management, not directly to the technical or procedural aspects of a computer security risk policy.
Identify the network security incident where intended authorized users are prevented from using system, network, or applications by flooding the network with high volume of traffic that consumes all existing network resources.
Denial of Service Attack is the correct option. This type of attack aims to make a system, network, or application unavailable to its intended users by overwhelming it with a high volume of traffic, thus consuming all available network resources and preventing legitimate use.
Incident handling and response steps help you to detect, identify, respond and manage an incident. Which of the following steps focus on limiting the scope and extent of an incident?
The containment step in incident handling and response focuses on limiting the scope and extent of an incident. This involves taking measures to prevent the incident from spreading further and causing more damage, ensuring that it is isolated to a specific area or part of the system while planning and preparing for eradication and recovery.
Identify the malicious program that is masked as a genuine harmless program and gives the attacker unrestricted access to the user's information and system.
These programs may unleash dangerous programs that may erase the unsuspecting user's disk and send the victim's credit card numbers and passwords to a stranger.
The correct answer is Trojan. A Trojan is a malicious program that disguises itself as a harmless or legitimate program. Unlike worms and viruses, which can replicate themselves, Trojans rely on the user to execute them, thereby granting attackers unauthorized access to the user's system and information. These programs can indeed release other harmful software that can delete files or steal sensitive information such as credit card numbers and passwords.