Heuristic analysis in the context of malware detection refers to what?
- Identifying new, unknown threats based on behavior
- Scanning for known viruses and malware
- Conducting penetration testing on network security
- Analyzing network traffic for performance issues
Heuristic analysis (option 1) involves identifying new, unknown threats based on their behavior rather than relying solely on known virus definitions. It helps detect and mitigate previously unidentified malware and suspicious activities by analyzing patterns and behaviors.
Insider threats can be categorized into malicious and _______. What fills the blank?
- Accidental
- Deliberate
- External
- Unintentional
Insider threats can be categorized into malicious (deliberate) and accidental. Malicious insiders intentionally harm the organization, while accidental insiders do so without intent, often due to negligence or lack of awareness.
An organization's detailed step-by-step approach to handle and report a security breach is known as what?
- Cybersecurity Awareness Program
- Incident Response Plan
- Server Configuration
- System Patch Management
An organization's detailed step-by-step approach to handle and report a security breach is known as an Incident Response Plan. It outlines the actions to take when a security incident occurs, helping mitigate potential damage and protect the organization.
After detecting a potential security incident on a mobile device, what is the first step an employee should typically take, as per standard reporting procedures?
- Attempt to resolve the incident independently
- Continue using the device as usual
- Disconnect from the network
- Immediately report it to the organization's IT or security team
The first step an employee should take upon detecting a potential security incident on a mobile device is to immediately report it to the organization's IT or security team. This ensures that the incident is addressed promptly and the necessary steps are taken to mitigate any potential risks.
The process of allowing certain traffic to bypass the usual security inspection based on specific criteria is known as firewall _______.
- Bypass
- Exception
- Exemption
- Whitelisting
Firewall 'Exception' allows specific traffic to bypass regular security inspection, based on predefined criteria or exceptions.
Jane, a network administrator, notices that a server's SSL certificate has expired. If the certificate isn't renewed, what could be a potential impact on the server's users?
- Users will experience SSL errors while connecting to the server.
- Users will have slower internet access.
- Users will lose access to the server.
- Users will need to update their passwords.
An expired SSL certificate will result in SSL errors, which can disrupt secure connections, leading to a loss of trust and potential security risks for the server's users.
_______ provides a way to ensure the integrity of data stored on disk by verifying that it hasn't been tampered with.
- Firewall
- Hashing
- Proxy
- RAID
Hashing provides data integrity by producing a fixed-size hash value (digest) based on the content of the data. If the data changes, the hash value will also change, making it easy to detect any tampering or corruption.
After a major data breach, a company mandates that employees use their passwords, a smart card, and a biometric scan to access the company's systems. This security measure is an example of which authentication method?
- Biometric Authentication
- Multi-Factor Authentication (MFA)
- Single Sign-On (SSO)
- Two-Factor Authentication (2FA)
This security measure is an example of "Multi-Factor Authentication (MFA)." MFA requires users to provide two or more authentication factors (in this case, a password, a smart card, and a biometric scan) to gain access, making it more secure than single-factor authentication.
The tool _______ is known for its ability to automate the scanning of web applications and can detect over 3000 web vulnerabilities.
- Burp Suite
- Metasploit
- Nmap
- OWASP ZAP
The tool known for automating the scanning of web applications and detecting a wide range of web vulnerabilities, including over 3000, is Burp Suite. It's widely used by security professionals for web application security testing.
An organization with a global presence wants to ensure its employees can access internal resources securely from anywhere in the world without exposing the network to external threats. Which solution would best fit this requirement?
- Cloud Computing
- IoT (Internet of Things)
- MPLS (Multiprotocol Label Switching)
- SD-WAN (Software-Defined Wide Area Network)
SD-WAN (Software-Defined Wide Area Network) is a technology that allows secure and efficient access to internal resources from anywhere while minimizing exposure to external threats. It's an ideal solution for a global organization.