The 'least privilege' principle in security policy development involves granting individuals the minimum level of access needed to perform their job functions. This reduces the risk of unauthorized access and limits potential damage in case of a security breach. Understanding and implementing the principle of least privilege is essential for effective access control and minimizing the attack surface.__________________________________________________

Secure/Multipurpose Internet Mail Extensions (S/MIME) is a protocol used to secure email communications. It provides encryption and digital signatures for email messages, ensuring confidentiality and integrity. Recognizing the role of S/MIME in securing email traffic is essential for organizations aiming to protect sensitive information exchanged through email.__________________________________________________

Integrity in information security refers to ensuring that data is accurate and unaltered. It involves maintaining the consistency and trustworthiness of data throughout its lifecycle. Implementing integrity measures prevents unauthorized modifications, ensuring that data remains reliable and trustworthy. Recognizing the significance of data integrity is essential for maintaining the overall security of information.__________________________________________________

The General Data Protection Regulation (GDPR) is a comprehensive EU regulation designed to protect the privacy and personal data of individuals. It imposes strict requirements on how organizations handle and process personal data, emphasizing the rights of data subjects. Understanding GDPR is crucial for compliance with data protection laws within the European Union.__________________________________________________

'Non-repudiation' in digital security ensures the integrity and authenticity of digital transactions by preventing individuals from denying their involvement in the transaction. It provides a way to verify the origin and integrity of data, making it crucial for maintaining trust in electronic communication and transactions. Professionals in digital security must understand the significance of non-repudiation in establishing accountability and ensuring the reliability of digital interactions.__________________________________________________

The Federal Information Security Modernization Act (FISMA) mandates U.S. federal agencies to establish and maintain information security programs. It sets the framework for securing government information and systems, emphasizing risk management and continuous monitoring. Familiarity with FISMA is crucial for professionals working in or with government agencies to ensure compliance and robust cybersecurity practices.__________________________________________________

DHCP (Dynamic Host Configuration Protocol) is a network protocol used to dynamically assign IP addresses to devices on a network. It simplifies network administration by automating the IP address assignment process. Familiarity with DHCP is essential for efficiently managing IP addresses within a network and ensuring proper communication between devices.__________________________________________________

Red Teaming is a technique in Threat Intelligence where simulated cyber attacks are carried out to test an organization's defenses. Unlike penetration testing, red teaming often involves a broader scope, simulating real-world scenarios to assess the effectiveness of security measures and identify potential vulnerabilities that might be exploited by adversaries.__________________________________________________

The Health Insurance Portability and Accountability Act (HIPAA) in the United States establishes standards for the protection of health information. HIPAA is crucial for ensuring the privacy and security of individuals' health data, and compliance with its provisions is essential for organizations handling healthcare information.__________________________________________________

Perfect Forward Secrecy (PFS) is a cryptographic principle that ensures that even if one set of encryption keys is compromised, past and future communications remain secure. PFS generates unique session keys for each session, preventing the compromise of a single key from affecting the security of previous or subsequent communications. Implementing PFS enhances overall security in encrypted communications.__________________________________________________

The secure coding principle violated in this scenario is "Error Handling and Logging." Revealing sensitive information through error messages can aid attackers in understanding the system's internal structure, facilitating potential exploits. Secure coding practices emphasize proper error handling to avoid leaking sensitive details and maintaining a robust defense against unintended information disclosure.__________________________________________________

VPN Failover is a feature that enables a VPN connection to automatically re-establish if it drops. It ensures continuous connectivity, especially in dynamic network environments or when switching between different network interfaces. Understanding VPN resilience features is crucial for maintaining secure and uninterrupted communication across virtual private networks.__________________________________________________