A development team is reviewing their web application for security flaws. They identify a function where user input is directly inserted into a database query. This scenario is a classic example of ____________ vulnerability.
- Cross-Site Hijacking (XSH)
- Cross-Site Request Forgery (CSRF)
- Cross-Site Scripting (XSS)
- SQL Injection
The scenario describes an SQL Injection vulnerability, where user input is not properly sanitized before being included in a database query. This allows attackers to manipulate the query and potentially gain unauthorized access to the database. Recognizing and mitigating SQL Injection vulnerabilities are critical aspects of secure coding and web application security.__________________________________________________
____________ is the practice of testing a computer system, network, or web application to find vulnerabilities that an attacker could exploit.
- Encryption
- Intrusion Detection
- Penetration Testing
- Social Engineering
Penetration testing involves simulating real-world cyber attacks on a computer system, network, or web application to identify vulnerabilities. This proactive approach helps organizations discover and fix weaknesses before malicious actors can exploit them. Understanding the significance of penetration testing is crucial for maintaining robust cybersecurity defenses.__________________________________________________
An organization's customer database was hacked, leading to a data breach. This incident highlights the importance of ____________ in data protection.
- Access Control Policies
- Data Encryption
- Incident Response Plans
- Secure Coding Practices
In the event of a data breach, having a well-defined incident response plan is crucial. It helps the organization quickly and effectively respond to the incident, minimizing damage and protecting sensitive information. Access control policies, secure coding practices, and data encryption are essential components, but an incident response plan specifically addresses the aftermath of a security incident.__________________________________________________
In VPN technology, what does 'tunneling' refer to?
- Authenticating users through a secure channel
- Encapsulating data in a secure outer layer
- Encrypting data at the application layer
- Establishing a physical connection over the internet
Tunneling in VPNs involves encapsulating data in a secure outer layer, adding an additional layer of protection to transmitted information. This process ensures that data remains secure during transit over untrusted networks. Understanding tunneling is crucial for comprehending how VPNs establish secure communication channels and safeguard sensitive data from potential threats.__________________________________________________
A ____________ report documents all actions taken and findings during a digital forensic investigation.
- Forensic Analysis
- Forensic Investigation
- Incident Response
- Investigation Summary
A forensic investigation report documents all actions taken and findings during a digital forensic investigation. It provides a comprehensive overview of the investigative process, including the methods used, evidence collected, and conclusions drawn. Creating detailed and accurate reports is essential for legal proceedings and internal analysis, enabling organizations to understand the extent of security incidents and take appropriate measures to prevent future occurrences.__________________________________________________
In an asymmetric encryption system, the ____________ key is used for decryption that cannot be derived from the public key.
- Private
- Secret
- Shared
- Symmetric
In an asymmetric encryption system, the private key is used for decryption, and it cannot be derived from the public key. The private key is kept confidential and is known only to the owner, ensuring the security of the decryption process. Understanding the role of the private key is crucial for implementing secure communication using asymmetric encryption algorithms such as RSA.__________________________________________________
To safeguard against reverse engineering, mobile apps often use ____________ as a technique.
- Code Obfuscation
- Intrusion Detection System (IDS)
- Penetration Testing
- Two-Factor Authentication
Code obfuscation is a technique used to make the source code of a mobile app more difficult to understand or reverse engineer. This adds an extra layer of protection against unauthorized attempts to analyze or tamper with the app's code. Understanding the importance of code obfuscation is crucial for enhancing the security of mobile applications.__________________________________________________
Which type of cryptography uses the same key for encryption and decryption?
- Asymmetric Key Cryptography
- Digital Signature
- Hashing
- Symmetric Key Cryptography
Symmetric key cryptography, also known as secret-key cryptography, uses the same key for both encryption and decryption. It is a faster process compared to asymmetric cryptography but requires a secure method for key exchange. Recognizing the characteristics of symmetric key cryptography is crucial for implementing efficient and secure communication channels in various cybersecurity applications.__________________________________________________
An organization implements a system where employees access various services using the same credentials. This system exemplifies ____________.
- Multi-Factor Authentication (MFA)
- Role-Based Access Control (RBAC)
- Single Sign-On (SSO)
- Two-Factor Authentication (2FA)
The described system exemplifies Single Sign-On (SSO), where users use a single set of credentials to access multiple services. SSO enhances user convenience without compromising security. Understanding SSO is vital for organizations implementing seamless authentication experiences while maintaining robust security protocols.__________________________________________________
A company implementing a new tool realizes the vendor lacks robust disaster recovery plans, highlighting the need for ____________ in vendor risk management.
- Business Continuity and Disaster Recovery (BCDR)
- Legal and Compliance
- Operational Risk Management
- Reputational Risk Management
The scenario points to a deficiency in disaster recovery plans, indicating a need for Business Continuity and Disaster Recovery (BCDR) measures in vendor risk management. Organizations must assess a vendor's ability to recover from disruptions to ensure continuity of operations. Understanding the importance of BCDR in vendor risk management is crucial for ensuring the resilience of critical systems and services.__________________________________________________