Attacking a Vulnerability

C.

Attacking a vulnerability is categorized into three stages: Delivery, Exploitation, and Installation.

1. Delivery: Delivery is the first stage of an attack, where the attacker delivers a malicious payload to the target system. This can be done in several ways, including email attachments, software downloads, or social engineering attacks. The goal of the delivery stage is to get the malicious code onto the target system without being detected.

2. Exploitation: Once the attacker has successfully delivered the malicious payload, the next stage is exploitation. In this stage, the attacker attempts to take advantage of a vulnerability in the target system to gain access or control. The vulnerability can be a flaw in the system's software or hardware, misconfigured settings, or any other weakness that can be exploited. The attacker may use automated tools or manual techniques to exploit the vulnerability and gain access to the system.

3. Installation: The final stage of an attack is installation, where the attacker installs the malware or backdoor onto the target system. The attacker may use this access to steal data, install additional malware, or use the compromised system as a foothold for further attacks. The attacker may also cover their tracks by deleting logs and other evidence of the attack.

In summary, attacking a vulnerability is categorized into delivery, exploitation, and installation stages. The delivery stage involves delivering a malicious payload to the target system, exploitation involves taking advantage of a vulnerability to gain access, and installation involves installing the malware or backdoor onto the target system.