As the CISO of a multinational corporation, which of the following least likely belongs to one of your responsibilities? (Wentz QOTD)
A. Formulate the corporate strategy
B. Report to the CFO as your supervisor
C. Support delivery of products and services
D. Establish an information security management system

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Your organization’s PBX has been end-of-support. The Original Equipment Manufacturer (OEM) offered a costly newer model as a replacement. However, secondary market suppliers can provide the same model with lower prices. Which of the following is the most concern if the replacement from a secondary market supplier is selected? (Wentz QOTD)
A. The clause of End-of-Life (EOL)
B. The new clause of End-of-Support (EOS)
C. Product counterfeits
D. Non-compliance with Common Criteria (CC)

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You have provisionally passed the CISSP exam and exercise your due diligence reviewing the (ISC)² Code Of Ethics. Which of the following is correct? (Wentz QOTD)
A. Complaints in the form of a sworn affidavit will not be considered.
B. A jury of peer CISSPs is established on a project basis to hear ethics complaints.
C. Complaints without specifying the violated canon of the Code of Ethics will be considered.
D. Complaints will be accepted only from those who claim to be injured by the alleged behavior.

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Your organization initiated an outsourcing project to develop the customer relationship management (CRM) system that would operate on a PaaS from a public cloud service provider. Mobile devices as CRM clients are purchased from a well-known brand. As a project manager, which of the following is the least concern in terms of procurement? (Wentz QOTD)
A. System and Organization Controls (SOC)
B. Capability Maturity Model Integration (CMMI)
C. Trusted Computer System Evaluation Criteria (TCSEC)
D. CISSP (Certified Information Systems Security Professional)

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The Basics of Containerization

Container Technology Architecture

A container image is a package created and registered by developers that contains all the files, typically organized in layers, required to run in a container. An image typically comprises layers, such as the minimum OS core (aka base layer), application frameworks, and custom code.

Even though a host could directly contact a registry for an image and deploy it into a container, orchestrators such as Kubernetes (K8S), Docker Swarm, Mesos, etc., can automate the deployment process to pull images from registries, deploy them into containers, and manage the container runtimes.

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As a CISO, you frequently travel on business and connect to corporate mail servers through VPN for security. You’d like to send a strategic plan to the CEO from a luxury five-star hotel remotely. Which of the following best ensures non-repudiation of the email? (Wentz QOTD)
A. Asymmetric encryption using key pairs
B. Elliptic Curve Digital Signature Algorithm (ECDSA)
C. IPsec in transport mode using AH and certificates
D. IPsec in tunnel mode using ESP and shared secrets

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