A company recently discovered that an unauthorized user accessed its cloud storage and modified sensitive data. Upon investigation, it was found that the attacker used valid login credentials of an employee. This situation is most likely a case of:
- Cross-Site Scripting (XSS) Vulnerability
- Distributed Denial of Service
- Insider Threat
- Man-in-the-Middle (MitM) Attack
This scenario most likely represents an insider threat, where a trusted insider misuses their access privileges to harm the organization, in this case, by modifying data.
A company notices that their cloud bill has spiked significantly in the last month. They decide to use a tool to break down the costs and find anomalies. Which type of tool are they likely to use?
- Cloud Cost Analysis Tool
- Performance Monitoring
- Security Vulnerability Scanner
- Version Control System
A Cloud Cost Analysis Tool is designed to track and analyze cloud spending, helping organizations identify cost anomalies and optimize cloud expenses. It provides insights into how resources are being utilized and where cost-saving opportunities exist.
Comprehensive ________ is crucial in detecting anomalous patterns that might indicate insider threats.
- Authentication
- Backups
- Encryption
- Monitoring
Comprehensive "Monitoring" of user activities and network traffic is essential to identify unusual patterns, a key aspect in detecting insider threats.
An organization is migrating its on-premises data warehouse to the cloud. They want to ensure that the new cloud-based solution can integrate seamlessly with their existing data visualization tools and also provide enhanced query performance. Which tool should they consider?
- Amazon Redshift
- Microsoft Excel
- MySQL
- Tableau
Amazon Redshift is a data warehousing solution that can integrate with data visualization tools and offers enhanced query performance in the cloud. It's a good choice for this scenario.
In Google Cloud Functions, the maximum execution time for a function is ________ minutes.
- 1
- 15
- 5
- 60
Google Cloud Functions have a maximum execution time of 60 minutes. This allows for longer-running tasks that may be necessary for certain applications.
A media company wants to automate the process of video transcoding whenever a new video file is uploaded to their Amazon S3 bucket. Which AWS service would be most suitable for this scenario?
- AWS Data Pipeline
- AWS Elastic Transcoder
- AWS Glue
- AWS Lambda
AWS Elastic Transcoder is specifically designed for video transcoding tasks. It automatically transcodes videos when new files are uploaded to an S3 bucket, making it a suitable choice for the media company's automation needs.
In a cloud-based CI/CD pipeline, what role does a container registry like Docker Hub or Google Container Registry play?
- Managing Cloud Resources
- Running Tests
- Storing Configuration
- Storing Containers
Container registries like Docker Hub or Google Container Registry store Docker images, which are key for deploying containers in the CI/CD pipeline.
Which type of cloud provides more control over security and compliance for its users?
- Community Cloud
- Hybrid Cloud
- Private Cloud
- Public Cloud
A Private Cloud offers more control over security and compliance because it's dedicated to a single organization, allowing customization and stricter governance.
In virtualization, the physical machine on which the hypervisor runs is commonly referred to as the ________.
- Client
- Host
- Node
- Server
The physical machine that hosts the hypervisor and virtual machines is referred to as the Host. This is where the virtualization environment is created and managed.
A data breach that occurs due to an employee's unintentional actions, like clicking on a phishing link, is often referred to as a ________ breach.
- Accidental
- Cybersecurity
- Insider
- Malicious
An "Accidental" breach typically involves inadvertent actions by authorized users, making them susceptible to threats like phishing.