CAS-004 Exam Dumps - CompTIA Advanced Security Practitioner (CASP+) Exam

The company should use CASB for OAuth application permission control to help prevent this type of attack in the future. CASB stands for cloud access security broker, which is a software tool that monitors and enforces security policies for cloud applications. CASB can help control which third-party applications can access the company’s cloud file storage service and what permissions they have. CASB can also detect and block any unauthorized or malicious applications that try to access the company’s data. Verified References:

https://www.kaspersky.com/resource-center/threats/how-to-avoid-social-engineering-attacks

https://www.eccouncil.org/cybersecurity-exchange/ethical-hacking/understanding-preventing-social-engineering-attacks/

https://www.indusface.com/blog/10-ways-businesses-can-prevent-social-engineering-attacks/

The security analyst acknowledges this alert because it is a false positive. A false positive is an event classification that indicates a benign or normal activity is mistakenly flagged as malicious or suspicious by the SIEM system. A false positive can occur due to misconfigured rules, outdated signatures, or faulty algorithms. A false positive can waste the security analyst’s time and resources, so it is important to acknowledge and dismiss it after verifying that it is not a real threat. Verified References:

https://www.ibm.com/topics/siem

https://www.microsoft.com/en-us/security/business/security-101/what-is-siem

https://www.splunk.com/en_us/data-insider/what-is-siem.html

WPA3-Personal is a simple, secure solution for a small business with a single access point. It uses a new security protocol called Simultaneous Authentication of Equals (SAE), which replaces the Pre-Shared Key (PSK) exchange with a more secure way to do initial key exchange. SAE also provides forward secrecy, which means that even if the password is compromised, the attacker cannot decrypt past or future data. WPA3-Personal also uses AES-128 in CCM mode as the minimum encryption algorithm, which is resistant to offline password attacks. WPA3-Personal requires low administrative overhead and supports a single SSID with no guest access. Verified References:

https://www.diffen.com/difference/WPA2_vs_WPA3

https://www.thewindowsclub.com/wpa3-personal-enterprise-wi-fi-encryption

https://www.teldat.com/blog/wpa3-wi-fi-network-security-wpa3-personal-wpa3-enterprise/

The organization’s new email system should provide e-discovery functionality. E-discovery stands for electronic discovery, which is the process of identifying, preserving, collecting, processing, reviewing, analyzing, and producing electronically stored information (ESI) that is relevant to a legal matter. E-discovery can help the organization comply with legal holds, which are orders or notices to preserve relevant ESI when litigation is anticipated or ongoing. E-discovery can also help the organization reduce the costs and risks of litigation, as well as improve the efficiency and accuracy of the discovery process. Verified References:

https://www.techtarget.com/searchsecurity/definition/electronic-discovery

https://www.techtarget.com/searchsecurity/definition/legal-hold

https://www.ibm.com/topics/electronic-discovery

Wireless network auto joining is the mobile configuration setting that the mobile administrator is verifying by reviewing the mobile device DHCP logs. Wireless network auto joining is a feature that allows mobile devices to automatically connect to a predefined wireless network without requiring user intervention or authentication. This can be useful for corporate or trusted networks that need frequent access by mobile devices. The DHCP logs show that the mobile devices are assigned IP addresses from the wireless network with SSID “CorpWiFi”, which indicates that they are auto joining this network.

References: [CompTIA CASP+ Study Guide, Second Edition, page 420]

In a PaaS implementation, the provider offers relief to the organization’s teams by sharing in many of the operational duties related to the application/platform software. The provider is responsible for securing and maintaining the underlying infrastructure, operating systems, middleware, runtime environments, and other software components that support the platform and the applications running on it. The provider also handles tasks such as patching, updating, scaling, and backing up the platform software.

A. Application-specific data assets are the responsibility of the organization in a PaaS implementation. The organization owns and controls its own data and must ensure its confidentiality, integrity, and availability. The organization must also comply with any applicable data protection laws and regulations.

B. Application user access management is the responsibility of the organization in a PaaS implementation. The organization must define and enforce its own policies and procedures for granting, revoking, and monitoring access to its applications and data. The organization must also ensure that its users follow security best practices such as strong passwords and multifactor authentication.

C. Application-specific logic and code are the responsibility of the organization in a PaaS implementation. The organization must develop, test, deploy, and manage its own applications using the tools and services provided by the platform. The organization must also ensure that its applications are secure, reliable, and performant.

https://www.techtarget.com/searchcloudcomputing/feature/The-cloud-shared-responsibility-model-for-IaaS-PaaS-and-SaaS

The developer would most likely implement a Root CA in the autonomous vehicle’s software. A Root CA is the top-level authority in a PKI that issues and validates certificates for subordinate CAs or end entities. A Root CA can be self-signed and embedded in the vehicle’s software, which would reduce the need for external communication and verification. A Root CA would also enable the vehicle to use digital signatures and encryption for secure communication with other vehicles or infrastructure. Verified References:

https://cse.iitkgp.ac.in/~abhij/publications/PKI++.pdf

https://www.digicert.com/blog/connected-cars-need-security-use-pki

https://ieeexplore.ieee.org/document/9822667/