- A
Upgrade the wireless router to one that supports WPA3-Enterprise.
Why wrong: Wireless security alone does not protect traffic to the EHR system.
- B
Install a dedicated SSL VPN appliance at the office for clientless access.
Why wrong: SSL VPN appliances can be expensive for a small office.
- C
Configure an IPsec site-to-site VPN between the office router and the colocation firewall.
IPsec VPN provides end-to-end encryption and is cost-effective with existing hardware.
- D
Use only HTTPS with TLS 1.2 and disable HTTP access on the EHR server.
Why wrong: HTTPS encrypts only the web traffic, but the local network could still be vulnerable.
SSCP Practice Question: A small medical office has 10 employees who use…
This SSCP practice question tests your understanding of sscp exam topics. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A small medical office has 10 employees who use laptops to access electronic health records (EHR) via a web application hosted at a colocation facility. The office currently uses a consumer-grade wireless router with WPA2-PSK for internet access. The EHR vendor requires all connections to be encrypted with TLS 1.2 and recommends using a VPN for remote access. The office manager wants to ensure secure connections from the office to the EHR system, while keeping costs low. The network consultant proposes several options. Which option best balances security and cost?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Configure an IPsec site-to-site VPN between the office router and the colocation firewall.
Option C is correct because an IPsec site-to-site VPN creates an encrypted tunnel between the office router and the colocation firewall, securing all EHR traffic without requiring per-user software or high ongoing costs. This directly satisfies the EHR vendor's VPN recommendation while using existing infrastructure (the office router and colocation firewall) and avoiding the expense of a dedicated appliance or complex client management.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Upgrade the wireless router to one that supports WPA3-Enterprise.
Why it's wrong here
Wireless security alone does not protect traffic to the EHR system.
- ✗
Install a dedicated SSL VPN appliance at the office for clientless access.
- ✓
Configure an IPsec site-to-site VPN between the office router and the colocation firewall.
- ✗
Use only HTTPS with TLS 1.2 and disable HTTP access on the EHR server.
Why it's wrong here
HTTPS encrypts only the web traffic, but the local network could still be vulnerable.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often focus on securing the wireless link (WPA3) or the application layer (HTTPS), forgetting that the EHR vendor explicitly requires a VPN to protect data across the untrusted internet path, not just at the endpoints.
Detailed technical explanation
How to think about this question
IPsec site-to-site VPNs operate at Layer 3, encapsulating entire IP packets in ESP (Encapsulating Security Payload) with IKEv2 for key exchange, ensuring confidentiality and integrity for all traffic between the two gateways. In a small office, this can be configured on the existing router if it supports IPsec, avoiding additional hardware; the colocation firewall typically already supports IPsec termination. A common real-world pitfall is misconfigured NAT traversal or MTU issues, which can cause packet fragmentation and dropped connections, requiring careful adjustment of the IPsec policy.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A developer is choosing between AES-256 (symmetric) and RSA-2048 (asymmetric) for encrypting a large file that will be sent to a partner. Symmetric encryption is fast but requires key exchange; asymmetric is slower but solves the key distribution problem. A hybrid approach — encrypt the file with AES, encrypt the AES key with RSA — is standard. Questions like this test whether you understand when each approach applies.
Quick reference
VPN Protocol Comparison
| Protocol | Port | Encryption | Authentication | Use Case |
|---|---|---|---|---|
| IKEv2 / IPsec | UDP 500 / 4500 | AES-256 | Certificates / PSK | Site-to-site & remote access |
| SSL / TLS VPN | TCP 443 | TLS 1.3 | Certificates / MFA | Clientless remote access |
| L2TP / IPsec | UDP 1701 | AES (IPsec) | PSK / Certificates | Legacy remote access |
| WireGuard | UDP 51820 | ChaCha20 | Public keys | Modern high-performance VPN |
| PPTP | TCP 1723 | MPPE (weak) | MS-CHAPv2 | Legacy — avoid in production |
PPTP is considered insecure. IKEv2/IPsec and SSL VPN are the current recommended options.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Questions learners often ask
What does this SSCP question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Configure an IPsec site-to-site VPN between the office router and the colocation firewall. — Option C is correct because an IPsec site-to-site VPN creates an encrypted tunnel between the office router and the colocation firewall, securing all EHR traffic without requiring per-user software or high ongoing costs. This directly satisfies the EHR vendor's VPN recommendation while using existing infrastructure (the office router and colocation firewall) and avoiding the expense of a dedicated appliance or complex client management.
What should I do if I get this SSCP question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This SSCP practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SSCP exam.
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