Final answer:
Host-based defenses aim to detect and abort attacks in executing programs. These defenses operate on the host or the computer system where the programs are running.
Step-by-step explanation:
Host-based defenses aim to detect and abort attacks in executing programs. These defenses operate on the host or the computer system where the programs are running. They monitor the execution of programs and look for any suspicious or malicious behavior that could indicate an ongoing attack. For example, an antivirus software that scans and detects malware in real-time is an example of a host-based defense.
Host-based defenses protect systems by monitoring and controlling program execution. This includes antivirus software, intrusion detection systems, and application control tools. They analyze program behavior, detect anomalies, and prevent unauthorized or malicious code execution. These defenses provide a layer of security by monitoring activities within the host environment, mitigating risks associated with malware, and ensuring the integrity of executed programs.