CyberOps Professional 350-201 Book

The indicator of compromise (IoC) for the malware in question is that it has routines for encryption and decryption, which are used to conceal URLs/IP addresses. Additionally, it is capturing keystrokes and webcam events, and storing this data in encrypted files locally on the company server. This behavior is indicative of malware that is designed to stealthily collect and exfiltrate sensitive information without being easily detected. The use of encryption helps to hide the data and the destination to which it may be sent, making it more challenging for security systems to identify and block the malicious activity.

When dealing with an outdated application in a private VLAN, the IPS should be tuned to allow list only authorized hosts to contact the application’s IP at a specific port. This ensures that only known and trusted entities can communicate with the application, reducing the risk of unauthorized access or data leakage3.

Key risk indicators (KRIs) provide a clear perspective into the risk position of an organization. KRIs are metrics used to proactively measure risks that a business may face. They serve as early warning signs of upcoming crises, which can provide an organization’s management team time to create an action plan to mitigate that risk’s potential impact or prevent it from occurring2.

Predictive analytics is the most suitable data analytic technique for anticipating future cyberattacks. It involves using historical data, statistical algorithms, and machine learning techniques to identify the likelihood of future outcomes based on patterns and trends. This approach can help organizations forecast potential cyber threats and take proactive measures to mitigate them before they occur123.