CAS-003 문제 306

Several recent ransomware outbreaks at a company have cost a significant amount of lost revenue. The security team needs to find a technical control mechanism that will meet the following requirements and aid in preventing these outbreaks:
- Stop malicious software that does not match a signature
- Report on instances of suspicious behavior
- Protect from previously unknown threats
- Augment existing security capabilities
Which of the following tools would BEST meet these requirements?

CAS-003 문제 307

A security engineer is assessing the controls that are in place to secure the corporate-Internet-facing DNS server. The engineer notices that security ACLs exist but are not being used properly. The DNS server should respond to any source but only provide information about domains it has authority over. Additionally, the DNS administrator have identified some problematic IP addresses that should not be able to make DNS requests. Given the ACLs below:

Which of the following should the security administrator configure to meet the DNS security needs?

CAS-003 문제 308

An electric car company hires an IT consulting company to improve the cybersecurity of us vehicles. Which of the following should achieve the BEST long-term result for the company?

CAS-003 문제 309

A large company is preparing to merge with a smaller company. The smaller company has been very profitable, but the smaller company's main applications were created in-house. Which of the following actions should the large company's security administrator take in preparation for the merger?

CAS-003 문제 310

A company recently migrated to a SaaS-based email solution. The solution is configured as follows.
* Passwords are synced to the cloud to allow for SSO
* Cloud-based antivirus is enabled
* Cloud-based anti-spam is enabled
* Subscription-based blacklist is enabled
Although the above controls are enabled, the company's security administrator is unable to detect an account compromise caused by phishing attacks in a timely fashion because email logs are not immediately available to review. Which of the following would allow the company to gam additional visibility and reduce additional costs? (Select TWO)