Earning the Cisco Understanding Cisco Cybersecurity Fundamentals credential tells employers you can work with Cisco technologies at a professional level. Prepare for the 210-250 exam in 2026 with the 185 expert-prepared practice questions from Actual4Exams.
Cisco 210-250 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Understanding Cisco Cybersecurity Fundamentals |
| Exam Number: | 210-250 SECFND |
| Related Certifications: | Cisco Certified Cybersecurity Associate CCNA Cyber Ops (retired branding) / Cisco Cybersecurity certification |
| Real Exam Qty: | 60–70 |
| Available Languages: | English |
| Certificate Validity Period: | Valid until Cisco updates/retirement of associated certification |
| Exam Format: | Scenario-based questions, Multiple response, Multiple choice |
| Exam Price: | USD 300 (approx.) |
| Passing Score: | Pass/Fail (Cisco does not publicly disclose numeric pass score) |
| Exam Duration: | 90 minutes |
| Sample Questions: |  |
| Exam Way: | Delivered via Pearson VUE testing centers or online proctoring |
| Pre Condition: | Recommended: foundational cybersecurity and networking knowledge; no formal prerequisite exam required |
| Official Syllabus URL: | https://www.cisco.com/site/us/en/learn/training-certifications/exams/current-list/secfnd-210-250.html |
Cisco 210-250 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Security Concepts | 17% | - Threat actor, runbook automation, chain of custody, reverse engineering - Principles of defense-in-depth strategy - Access control models (discretionary, mandatory, nondiscretionary) - Principle of least privilege, risk assessment and reduction - Risk, threat, vulnerability, exploit concepts |
| Topic 2: Network Concepts | 12% | - Functions of basic network security systems (firewall, IPS, AMP, WSA/CWS, ESA/CES) - Basic network device functions (router, switch, hub, bridge, WAP, WLC) - Common network services: ARP, DNS, DHCP - Operation of IP, TCP, UDP, ICMP - Network layer functions (OSI and TCP/IP models) |
| Topic 3: Host-Based and Security Monitoring | - Host-based analysis and monitoring basics - Security monitoring data types and tools | |
| Topic 4: Basic Cybersecurity Analytics | - Traffic analysis and alert interpretation - Intro to intrusion detection and event handling | |
| Topic 5: Cryptography Fundamentals | 12% | - Uses of hash and encryption algorithms - Symmetric vs asymmetric encryption - Digital signatures and PKI basics - Security impact of common algorithms and protocols (AES, RSA, SSH, SSL/TLS) |
210-250 Exam FAQ: What Candidates Ask About Cisco Understanding Cisco Cybersecurity Fundamentals
The 210-250 exam, officially known as Cisco Understanding Cisco Cybersecurity Fundamentals, is the Cisco test that leads to the CCNA Cyber Ops certification at the Associate level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Cisco Certified Cybersecurity Associate, CCNA Cyber Ops (retired branding) / Cisco Cybersecurity certification.
The 210-250 exam contains 60–70 questions, and you have 90 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 210-250 exam is Pass/Fail (Cisco does not publicly disclose numeric pass score), and the official registration fee is USD 300 (approx.). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Recommended: foundational cybersecurity and networking knowledge; no formal prerequisite exam required
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.cisco.com/site/us/en/learn/training-certifications/exams/current-list/secfnd-210-250.html.
Yes. A free PDF demo of the Cisco Understanding Cisco Cybersecurity Fundamentals questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 210-250 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Cisco Understanding Cisco Cybersecurity Fundamentals outline is organized into 5 domains. The first three are:
- Network Concepts — 12% of the exam
- Cryptography Fundamentals — 12% of the exam
- Basic Cybersecurity Analytics
See the complete exam topics section above for the full outline and the weighting of every domain.
Cisco Understanding Cisco Cybersecurity Fundamentals Sample Questions:
What Does the sum of the risk presented by an application represent for that application ?
- A. Vulnerability
- B. Security violation
- C. HIPPA violation
- D. Application Attack Surface
What Linux commands show the process for all users?
- A. ps -u
- B. ps -d
- C. ps -a
- D. ps -m
What does the sum of the risks presented by an application represent for that application?
- A. Vulnerability
- B. Security violation
- C. HIPPA violation
- D. Application attack surface
Which protocol maps IP network addresses to MAC hardware addresses so that IP packets can be sent across networks?
- A. Session Initiation Protocol
- B. Transmission Control Protocol/Internet Protocol
- C. Internet Control Message Protocol
- D. Address Resolution Protocol
Which benefit does the Antivirus Engine within AMP for Endpoints provide?
- A. It continuously tracks file propagation over time throughout your environment.
- B. It performs offline and system based detections, including rootkit scanning
- C. It provides visibility into which command line arguments are used to launch executables
- D. It displays all files mat have been executed across your organization, ordered by prevalence from lowest to highest
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