An Attacker Has Been Compromising Banking Institution Targets Across a Regional

Multiple Choice

An attacker has been compromising banking institution targets across a regional area. The Chief Information Security Officer (CISO) at a local bank wants to detect and prevent an attack before the bank becomes a victim. Which of the following actions should the CISO take?

A) Utilize cloud-based threat analytics to identify anomalous behavior in the company's B2B and vendor traffic
B) Purchase a CASB solution to identify and control access to cloud-based applications and services and integrate them with on-premises legacy security monitoring
C) Instruct a security engineer to configure the IDS to consume threat intelligence feeds from an information-sharing association in the banking sector
D) Attend and present at the regional banking association lobbying group meetings each month and facilitate a discussion on the topic