The practice of deliberately leaving vulnerabilities open in a system as a trap to detect and monitor intruders is termed as what?
- Ethical Hacking
- Honeypot
- Penetration Testing
- Zero-Day Exploitation
A "Honeypot" is a cybersecurity mechanism that intentionally exposes vulnerabilities to lure and monitor potential intruders and threats.
Jane, an IT manager, receives an email detailing a potential security incident. However, the email does not contain enough specifics to act upon. To improve the quality and consistency of incident reports, Jane might consider implementing what?
- Incident Response Plan
- Regular Software Updates
- Security Awareness Training
- Security Incident Reporting Guidelines
Jane should consider implementing Security Incident Reporting Guidelines. These guidelines provide a structured format for reporting security incidents, including the specific details and information required. They help ensure that incident reports contain enough information for the IT team to act upon effectively.
In many operating systems, the _______ acts as a central policy that defines security-related computer settings.
- Antivirus
- Firewall
- Operating System
- Router
In many operating systems, the Operating System acts as a central policy that defines security-related computer settings. This includes user access controls, permissions, and various security configurations.
What is the primary purpose of an incident reporting procedure in an organization?
- To assign blame
- To improve system performance
- To prevent all incidents
- To identify and address security incidents
The primary purpose of an incident reporting procedure in an organization is to identify and address security incidents. This process is essential for recognizing and responding to events that could potentially harm the organization's information security. Incident reporting helps in containment and recovery, minimizing the impact of security breaches.
Which method is commonly used by organizations to test the effectiveness of their security awareness training?
- Firewall configurations
- Phishing simulations
- Social engineering
- Virtual private networks (VPNs)
Phishing simulations are commonly used by organizations to test the effectiveness of their security awareness training. They simulate phishing attacks to see how well employees can recognize and respond to phishing attempts.
In a PKI (Public Key Infrastructure) system, the private key is used to _______ a message, while the public key is used to _______ it.
- Encode, Decode
- Encrypt, Decrypt
- Hash, Validate
- Sign, Verify
In a PKI system, the private key is used to sign a message, providing proof of the sender's identity and ensuring data integrity. The public key is used to verify the signature, allowing recipients to confirm the sender's identity and data authenticity.
What mechanism does IPsec use to ensure data integrity and confidentiality at the same time?
- AH (Authentication Header)
- ESP (Encapsulating Security Payload)
- PPTP (Point-to-Point Tunneling Protocol)
- SSL (Secure Sockets Layer)
IPsec uses ESP, the Encapsulating Security Payload, to provide both data integrity and confidentiality. ESP encapsulates the original packet and adds encryption and integrity checks.
A process in which an operating system ensures that an application only accesses the resources necessary for its legitimate purpose is called what?
- Clustering
- Multithreading
- Sandboxing
- Virtualization
The process in which an operating system ensures that an application only accesses the resources necessary for its legitimate purpose is called "Sandboxing." Sandboxing is a security mechanism that isolates applications, preventing them from making unauthorized changes to a system or accessing resources they shouldn't. It enhances security by containing potentially harmful processes.
Which of the following best describes a "zero-day" vulnerability?
- A vulnerability known for zero days
- A vulnerability that's been exploited zero times
- A vulnerability that's undisclosed to the vendor
- A vulnerability with no known exploits
A "zero-day" vulnerability is one that's undisclosed to the software or hardware vendor, meaning there are no patches or fixes available. It's called "zero-day" because it's effectively day zero of the vendor's awareness.
The U.S. federal law that requires financial institutions to explain how they share and protect their customers' private information is known as the _______.
- Computer Fraud and Abuse Act
- Gramm-Leach-Bliley Act
- Patriot Act
- Sarbanes-Oxley Act
The correct answer is the "Gramm-Leach-Bliley Act." This law mandates financial institutions to disclose their information-sharing practices and safeguard customers' private data.