A great way to start the Cisco Certified Network Associate Cyber Ops (SECFND) preparation is to begin by properly appreciating the role that syllabus and study guide play in the Cisco 210-250 certification exam. This study guide is an instrument to get you on the same page with Cisco and understand the nature of the Cisco CCNA Cyber Ops exam.
Our team of experts has composed this Cisco 210-250 exam preparation guide to provide the overview about Cisco Understanding Cisco Cybersecurity Fundamentals exam, study material, sample questions, practice exam and ways to interpret the exam objectives to help you assess your readiness for the Cisco SECFND exam by identifying prerequisite areas of knowledge. We recommend you to refer the simulation questions and practice test listed in this guide to determine what type of questions will be asked and the level of difficulty that could be tested in the Cisco CCNA Cyber Ops certification exam.
Cisco 210-250 Exam Overview:
|
Exam Name
|
Understanding Cisco Cybersecurity Fundamentals |
| Exam Number | 210-250 SECFND |
| Exam Price | $300 USD |
| Duration | 90 minutes |
| Number of Questions | 60-70 |
| Passing Score | Variable (750-850 / 1000 Approx.) |
| Recommended Training | Understanding Cisco Cybersecurity Fundamentals (SECFND) |
| Exam Registration | PEARSON VUE |
| Sample Questions | Cisco 210-250 Sample Questions |
| Practice Exam | Cisco Certified Network Associate Cyber Ops Practice Test |
Cisco 210-250 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Network Concepts | 12% |
1 Describe the function of the network layers as specified by the OSI and the TCP/IP network models
2 Describe the operation of the following
a) IP
b) TCP
c) UDP
d) ICMP
3 Describe the operation of these network services
a) ARP
b) DNS
c) DHCP
4 Describe the basic operation of these network device types
a) Router
b) Switch
c) Hub
d) Bridge
e) Wireless access point (WAP)
f) Wireless LAN controller (WLC)
5 Describe the functions of these network security systems as deployed on the host, network, or the cloud:
a) Firewall
b) Cisco Intrusion Prevention System (IPS)
c) Cisco Advanced Malware Protection (AMP)
d) Web Security Appliance (WSA) / Cisco Cloud Web Security (CWS)
e) Email Security Appliance (ESA) / Cisco Cloud Email Security (CES)
6 Describe IP subnets and communication within an IP subnet and between IP subnets
7 Describe the relationship between VLANs and data visibility
8 Describe the operation of ACLs applied as packet filters on the interfaces of network devices
9 Compare and contrast deep packet inspection with packet filtering and stateful firewall operation
10 Compare and contrast inline traffic interrogation and taps or traffic mirroring
11 Compare and contrast the characteristics of data obtained from taps or traffic mirroring and NetFlow in the analysis of network traffic
12 Identify potential data loss from provided traffic profiles
|
| Security Concepts | 17% |
1 Describe the principles of the defense in depth strategy
2 Compare and contrast these concepts
a) Risk
b) Threat
c) Vulnerability
d) Exploit
3 Describe these terms
a) Threat actor
b) Run book automation (RBA)
c) Chain of custody (evidentiary)
d) Reverse engineering
e) Sliding window anomaly detection
f) PII
g) PHI
4 Describe these security terms
a) Principle of least privilege
b) Risk scoring/risk weighting
c) Risk reduction
d) Risk assessment
5 Compare and contrast these access control models
a) Discretionary access control
b) Mandatory access control
c) Nondiscretionary access control
6 Compare and contrast these terms
a) Network and host antivirus
b) Agentless and agent-based protections
c) SIEM and log collection
7 Describe these concepts
a) Asset management
b) Configuration management
c) Mobile device management
d) Patch management
e) Vulnerability management
|
| Cryptography | 12% |
1 Describe the uses of a hash algorithm
2 Describe the uses of encryption algorithms
3 Compare and contrast symmetric and asymmetric encryption algorithms
4 Describe the processes of digital signature creation and verification
5 Describe the operation of a PKI
6 Describe the security impact of these commonly used hash algorithms
a) MD5
b) SHA-1
c) SHA-256
d) SHA-512
7 Describe the security impact of these commonly used encryption algorithms and secure communications protocols
a) DES
b) 3DES
c) AES
d) AES256-CTR
e) RSA
f) DSA
g) SSH
h) SSL/TLS
8 Describe how the success or failure of a cryptographic exchange impacts security investigation
9 Describe these items in regards to SSL/TLS
a) Cipher-suite
b) X.509 certificates
c) Key exchange
d) Protocol version
e) PKCS
|
| Host-Based Analysis | 19% |
1 Define these terms as they pertain to Microsoft Windows
a) Processes
b) Threads
c) Memory allocation
d) Windows Registry
e) WMI
f) Handles
g) Services
2 Define these terms as they pertain to Linux
a) Processes
b) Forks
c) Permissions
d) Symlinks
e) Daemon
3 Describe the functionality of these endpoint technologies in regards to security monitoring
a) Host-based intrusion detection
b) Antimalware and antivirus
c) Host-based firewall
d) Application-level whitelisting/blacklisting
e) Systems-based sandboxing (such as Chrome, Java, Adobe reader)
4 Interpret these operating system log data to identify an event
a) Windows security event logs
b) Unix-based syslog
c) Apache access logs
d) IIS access logs
|
| Security Monitoring | 19% |
1 Identify the types of data provided by these technologies
a) TCP Dump
b) NetFlow
c) Next-Gen firewall
d) Traditional stateful firewall
e) Application visibility and control
f) Web content filtering
g) Email content filtering
2 Describe these types of data used in security monitoring
a) Full packet capture
b) Session data
c) Transaction data
d) Statistical data
f) Extracted content
g) Alert data
3 Describe these concepts as they relate to security monitoring
a) Access control list
b) NAT/PAT
c) Tunneling
d) TOR
e) Encryption
f) P2P
g) Encapsulation
h) Load balancing
4 Describe these NextGen IPS event types
a) Connection event
b) Intrusion event
c) Host or endpoint event
d) Network discovery event
e) NetFlow event
5 Describe the function of these protocols in the context of security monitoring
a) DNS
b) NTP
c) SMTP/POP/IMAP
d) HTTP/HTTPS
|
| Attack Methods | 21% |
1 Compare and contrast an attack surface and vulnerability
2 Describe these network attacks
a) Denial of service
b) Distributed denial of service
c) Man-in-the-middle
3 Describe these web application attacks
a) SQL injection
b) Command injections
c) Cross-site scripting
4 Describe these attacks
a) Social engineering
b) Phishing
c) Evasion methods
5 Describe these endpoint-based attacks
a) Buffer overflows
b) Command and control (C2)
c) Malware
d) Rootkit
e) Port scanning
f) Host profiling
6 Describe these evasion methods
a) Encryption and tunneling
b) Resource exhaustion
c) Traffic fragmentation
d) Protocol-level misinterpretation
e) Traffic substitution and insertion
f) Pivot
7 Define privilege escalation
8 Compare and contrast remote exploit and a local exploit
|
Cisco SECFND Exam Description:
The Understanding Cisco Cybersecurity Fundamentals (SECFND) exam (210-250) is a 90-minute, 60−70 question assessment that is associated with the Cisco CCNA Cyber Ops certification.