Which cloud security technology provides isolated execution environments to protect sensitive operations?
- Containerization (e.g., Docker)
- Hardware Security Module (HSM)
- Secure Sockets Layer (SSL)
- Virtual Private Network (VPN)
Containerization technology, such as Docker, provides isolated execution environments for applications. It enhances security by isolating processes and dependencies. Understanding containerization's role in protecting sensitive operations is essential for securing cloud-based applications and preventing security breaches.__________________________________________________
What does a 'port scan' in network security primarily aim to identify?
- DNS configurations
- MAC addresses
- Network latency
- Open ports and services
A 'port scan' in network security primarily aims to identify open ports and services on a system or network. By scanning for open ports, attackers can discover potential entry points for unauthorized access. Understanding the purpose of port scanning is vital for implementing effective security measures to protect against unauthorized access and potential security breaches.__________________________________________________
After clicking on a link in an email, an employee's computer becomes infected with malware that encrypts files and demands payment for their release. This incident is an example of a ____________ attack.
- Cross-Site Scripting (XSS) Attack
- Malware Injection Attack
- Man-in-the-Middle (MitM) Attack
- Ransomware Attack
A ransomware attack involves the encryption of files on a victim's computer, rendering them inaccessible. Attackers then demand payment (usually in cryptocurrency) for the decryption key. Understanding the characteristics of ransomware attacks is crucial for implementing robust cybersecurity measures to prevent, detect, and respond to such incidents and protect sensitive data from unauthorized encryption.__________________________________________________
____________ is a network protocol used for automating the configuration of IP networks, including routing decisions.
- BGP
- DHCP
- OSPF
- SNMP
Dynamic Host Configuration Protocol (DHCP) is a network protocol used for automating the configuration of IP networks. It dynamically assigns IP addresses and provides essential network configuration information to devices, simplifying network management. Understanding DHCP is crucial for efficient IP address allocation and network automation in complex environments.__________________________________________________
A company integrates a new technology and updates its security policy to include guidelines for this technology. This demonstrates the principle of ____________ in policy development.
- Continuous Monitoring
- Least Privilege
- Risk Management
- Security by Design
Integrating security guidelines for a new technology in the policy aligns with the principle of "Security by Design." This approach ensures that security considerations are an integral part of the development and integration process, enhancing overall cybersecurity. Recognizing the importance of Security by Design is critical for organizations adopting new technologies to maintain a proactive and secure posture in their policies.__________________________________________________
Which type of Threat Intelligence focuses on broad, long-term strategic insights about threats and their actors?
- Operational Threat Intelligence
- Strategic Threat Intelligence
- Tactical Threat Intelligence
- Technical Threat Intelligence
Strategic Threat Intelligence focuses on broad, long-term insights about threats and their actors. It provides a high-level view of the cybersecurity landscape, helping organizations make informed decisions about their overall security strategy. Distinguishing between different types of threat intelligence is essential for tailoring security measures to specific needs and priorities.__________________________________________________
In a secure web application, users are granted access to features based on their job role. This is an implementation of ____________.
- Attribute-Based Access Control (ABAC)
- Discretionary Access Control (DAC)
- Mandatory Access Control (MAC)
- Role-Based Access Control (RBAC)
The described implementation reflects Role-Based Access Control (RBAC), where access permissions are based on users' job roles. RBAC enhances security by ensuring individuals only have access to resources necessary for their roles, minimizing the risk of unauthorized activities. Understanding RBAC is essential for designing access control strategies that align with organizational structures and security policies.__________________________________________________
____________ is a strategy in risk management where the impact of a risk is reduced to an acceptable level.
- Risk Acceptance
- Risk Assessment
- Risk Avoidance
- Risk Mitigation
Risk mitigation is a strategy in risk management that aims to reduce the impact of a risk to an acceptable level. This involves implementing measures and controls to lessen the likelihood or severity of a potential risk. Effectively employing risk mitigation strategies is essential for organizations to safeguard their assets and maintain operational continuity.__________________________________________________
The ____________ layer in the OSI model is responsible for establishing, managing, and terminating connections between applications.
- Application
- Presentation
- Session
- Transport
The Session layer in the OSI model is responsible for establishing, managing, and terminating connections between applications. It ensures that data exchange between applications is synchronized and error-free. Understanding the functions of the Session layer is crucial for comprehending how different applications communicate over a network.__________________________________________________
____________ is a technique used in mobile apps to securely transmit data over untrusted networks.
- Encryption
- Intrusion Prevention System (IPS)
- Multi-Factor Authentication (MFA)
- Secure Sockets Layer (SSL)
Encryption is a security technique that transforms data into a secure format during transmission, making it unreadable without the appropriate decryption key. In mobile apps, encryption is crucial for securely transmitting sensitive data over untrusted networks, safeguarding information from unauthorized access. Understanding encryption is fundamental for implementing robust data protection measures in mobile app development.__________________________________________________