Explanation
The company should implement Data Loss Prevention (DLP) to prevent employees from stealing data when accessing network shares. References:
CompTIA Security+ Study Guide Exam SY0-601, Chapter 8

Explanation
Integrity is a security concept that ensures that data is accurate, complete and consistent, and that it has not been tampered with or modified in an unauthorized or unintended way. Integrity is important for e-commerce organizations to protect against erroneous purchases, as it can prevent data corruption, duplication, loss or manipulation that could affect the transactions or the records of the customers. Integrity can be achieved by using methods such as hashing, digital signatures, checksums, encryption and access control. Verified References:
Security+ (Plus) Certification | CompTIA IT Certifications
https://www.comptia.org/certifications/security (See What Skills Will You Learn?) CompTIA Security+ 601 - Infosec
https://www.infosecinstitute.com/wp-content/uploads/2021/03/CompTIA-Security-eBook.pdf (See Security+: 5 in-demand cybersecurity skills) CompTIA Security+ SY0-601 Certification Study Guide
https://www.comptia.org/training/books/security-sy0-601-study-guide (See Chapter 1: Threats, Attacks and Vulnerabilities, Section 1.4: Cryptography and PKI)

Explanation
NFC allows two devices to communicate with each other when they are in close proximity to each other, typically within 5 centimetres. This makes it the most secure connection method for the company's data transfer requirements.

Explanation
Staging is an environment in the software development lifecycle that is used to test a modified version of the actual data, current version configurations, and code. This environment compares user-story responses and workflow before the software is released to the production environment. References: CompTIA Security+ Study Guide, Sixth Edition, Sybex, pg. 496

Explanation
The attendee is experiencing delays in the connection, and the HIIPS site requests are reverting to HTTP, indicating that the DNS resolution is redirecting the connection to another server. DNS hijacking is a technique that involves redirecting a user's requests for a domain name to a different IP address. Attackers use DNS hijacking to redirect users to malicious websites and steal sensitive information, such as login credentials and credit card details.
Reference:
https://www.cloudflare.com/learning/dns/dns-hijacking/