CompTIA SY0-401 valid study dumps : CompTIA Security+ Certification
- Exam Code: SY0-401
- Exam Name: CompTIA Security+ Certification
- Updated: Jun 04, 2026
- Q&As: 1790 Questions and Answers
About CompTIA Security+ Certification - SY0-401 Valid Dumps
Success & money back guarantee
We promise the money back policy for all the customers after failing the CompTIA Security+ Certification exam test. We are credible and never trick our customers. All we have done is to ensure you pass your CompTIA Security+ Certification test and get the certification. The failure is the small probability event. Actually, our SY0-401 valid exam practice can ensure you pass with ease. Unfortunately, in case you fail, you can have choice to free replace the other exam dump. If you want to refund, then we will full refund you.
High level topics covered by our practice test
This Web Simulator will certify the successful candidate has the knowledge and skills required to install and configure systems to secure applications, networks, and devices; perform threat analysis and respond with appropriate mitigation techniques; participate in risk mitigation activities; and operate with an awareness of applicable policies, laws, and regulations. This Web Simulator is for Candidates that usually want to verify their ability when securing large organization.
The Web Simulator will also help candidates to understand better how CompTIA Security practice exams are fundamental to pass their final exam..
Reference: https://certification.comptia.org/certifications/security
100% secure shopping experience
When you visit our website and purchase CompTIA Security+ Certification valid exam dumps, your personal information is safety and protected by us. The information leakage will never occur. We promise we will never share your personal information to any other third parts without your permission. So you can rest assure to purchase CompTIA CompTIA Security+ Certification guide dumps.
If you have any other questions about SY0-401 CompTIA Security+ Certification valid study dumps, please contact us by email or online service.
After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
One year access to free updates
Many customers will ask whether CompTIA CompTIA Security+ Certification guide dump is the latest or not. We answer is sure. Moreover, we will provide the newest dumps free for you in the one year after you buy our dumps. So, you do not worry that your SY0-401 dumps will be the old version after you buy. Now, you may wonder how to get the latest dumps after you buy. Do not worry, our system will send the latest Security+ CompTIA Security+ Certification useful exam dumps to your email automatically. So please check your email when you want to get the latest version. If you do not find, you can try to check your spam.
CompTIA SY0-401 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Network Security 20% | |
| Implement security configuration parameters on network devices and other technologies. | 1.Firewalls 2.Routers 3.Switches 4.Load balancers 5.Proxies 6.Web security gateways 7.VPN concentrators 8.NIDS and NIPS
10.Spam filter 11.UTM security appliances
13.Application aware devices
|
| Given a scenario, use secure network administration principles. | 1. Rule-based management2. Firewall rules 2.VLAN management 3. Secure router configuration 4. Access control lists 5. Port security 6. 802.1x 7. Flood guards 8. Loop protection 9. Implicit deny 10. Network separation 11. Log analysis 12. Unified threat management |
| Explain network design elements and components. | 1.DMZ 2. Subnetting 3.VLAN 4.NAT 5.Remote access 6.Telephony 7.NAC 8.Virtualization 9.Cloud computing
|
| Given a scenario, implement common protocols and services. | 1.Protocols
|
| Given a scenario, troubleshoot security issues related to wireless networking. | 1. WPA2. WPA2 3.WEP 4. EAP 5. PEAP 6. LEAP 7. MAC filter 8. Disable SSID broadcast 9. TKIP 10. CCMP 11. Antenna placement 12. Power level controls 13. Captive portals 14. Antenna types 15. Site surveys 16. VPN (over open wireless) |
| Compliance and Operational Security 18% | |
| Explain the importance of risk related concepts. | 1.Control types
3.False negatives 4.Importance of policies in reducing riskPrivacy policy Acceptable use Security policy Mandatory vacations Job rotation Separation of duties Least privilege 5.Risk calculation
7.Vulnerabilities 8.Threat vectors 9.Probability/threat likelihood 10. Risk avoidance, transference, acceptance, mitigation, deterrence 11. Risks associated with cloud computing and virtualization 12. Recovery time objective and recovery point objective |
| Summarize the security implications of integrating systems and data with third parties. | 1. On-boarding/off-boarding business partners 2.Social media networks and/or applications 3.Interoperability agreements
5. Risk awareness 6. Unauthorized data sharing 7. Data ownership 8. Data backups 9. Follow security policy and procedures 10. Review agreement requirements to verify compliance and performance standards |
| Given a scenario, implement appropriate risk mitigation strategies. | 1. Change management2. Incident management 3. User rights and permissions reviews 4. Perform routine audits 5. Enforce policies and procedures to prevent data loss or theft 6.Enforce technology controls
|
| Given a scenario, implement basic forensic procedures. | 1. Order of volatility2. Capture system image 3. Network traffic and logs 4. Capture video 5. Record time offset 6. Take hashes 7. Screenshots 8. Witnesses 9. Track man hours and expense 10. Chain of custody 11. Big Data analysis |
| Summarize common incident response procedures. | 1. Preparation2. Incident identification 3. Escalation and notification 4. Mitigation steps 5. Lessons learned 6. Reporting 7.Recovery/reconstitution procedures 8.First responder 9. Incident isolation
11.Damage and loss control |
| Explain the importance of security related awareness and training. | 1.Security policy training and procedures 2.Role-based training 3.Personally identifiable information 4.Information classification
6. Compliance with laws, best practices and standards 7.User habits
10. Follow up and gather training metrics to validate compliance and security posture |
| Compare and contrast physical security and environmental controls. | 1.Environmental controls
|
| Summarize risk management best practices. | 1.Business continuity concepts
|
| Given a scenario, select the appropriate control to meet the goals of security. | 1.Confidentiality
|
| Threats and Vulnerabilities 20% | |
| Explain types of malware. | 1. Adware2. Virus 3. Spyware 4. Trojan 5. Rootkits 6. Backdoors 7. Logic bomb 8. Botnets 9.Ransomware 10. Polymorphic malware 11. Armored virus |
| Summarize various types of attacks. | 1. Man-in-the-middle2. DDoS 3. DoS 4. Replay 5. Smurf attack 6. Spoofing 7. Spam 8. Phishing 9.Spim 10. Vishing 11. Spear phishing 12. Xmas attack 13.Pharming 14. Privilege escalation 15. Malicious insider threat 16. DNS poisoning and ARP poisoning 17 Transitive access 18. Client-side attacks 19.Password attacks
21.Watering hole attack |
| Summarize social engineering attacks and the associated effectiveness with each attack. | 1. Shoulder surfing2. Dumpster diving 3. Tailgating 4. Impersonation 5. Hoaxes 6.Whaling 7.Vishing 8.Principles (reasons for effectiveness)
|
| Explain types of wireless attacks. | 1. Rogue access points2. Jamming/interference 3. Evil twin 4. War driving 5. Bluejacking 6. Bluesnarfing 7. War chalking 8. IV attack 9. Packet sniffing 10. Near field communication 11. Replay attacks 12.WEP/WPA attacks 13.WPS attacks |
| Explain types of application attacks. | 1. Cross-site scripting2. SQL injection 3.LDAP injection 4. XML injection 5. Directory traversal/command injection 6. Buffer overflow 7. Integer overflow 8. Zero-day 9. Cookies and attachments 10. Locally Shared Objects (LSOs) 11. Flash cookies 12. Malicious add-ons 13. Session hijacking 14. Header manipulation 15. Arbitrary code execution/remote code execution |
| Analyze a scenario and select the appropriate type of mitigation and deterrent techniques. | 1.Monitoring system logs
|
| Given a scenario, use appropriate tools and techniques to discover security threats and vulnerabilities. | 1. Interpret results of security assessment tools 2.Tools
|
| Explain the proper use of penetration testing versus vulnerability scanning. | 1.Penetration testing
4. White box 5.Gray box |
| Application, Data and Host Security 15% | |
| Explain the importance of application security controls and techniques. | 1.Fuzzing 2.Secure coding concepts
4. Cross-site Request Forgery (XSRF) prevention 5. Application configuration baseline (proper settings) 6. Application hardening 7. Application patch management 8. NoSQL databases vs. SQL databases 9. Server-side vs. client-side validation |
| Summarize mobile security concepts and technologies. | 1.Device security
|
| Given a scenario, select the appropriate solution to establish host security. | 1. Operating system security and settings 2.OS hardening 3.Anti-malware
5. Whitelisting vs. blacklisting applications 6. Trusted OS 7. Host-based firewalls 8. Host-based intrusion detection 9. Hardware security
11.Virtualization
|
| Implement the appropriate controls to ensure data security. | 1. Cloud storage2. SAN 3. Handling Big Data 4. Data encryption
7. Permissions/ACL 8.Data policies
|
| Compare and contrast alternative methods to mitigate security risks in static environments. | 1.Environments
|
| Access Control and Identity Management 15% | |
| Compare and contrast the function and purpose of authentication services. | 1. RADIUS2. TACACS+ 3.Kerberos 4.LDAP 5. XTACACS 6. SAML 7. Secure LDAP |
| Given a scenario, select the appropriate authentication, authorization or access control. | 1. Identification vs. authentication vs. authorization2. Authorization
7.Transitive trust/authentication |
| Install and configure security controls when performing account management, based on best practices. | 1. Mitigate issues associated with users with multiple account/ roles and/or shared accounts 2.Account policy enforcement
4. User-assigned privileges 5. User access reviews 6. Continuous monitoring |
| Cryptography 12% | |
| Given a scenario, utilize general cryptography concepts. | 1. Symmetric vs. asymmetric2. Session keys 3. In-band vs. out-of-band key exchange 4. Fundamental differences and encryption methods
6. Non-repudiation 7. Hashing 8. Key escrow 9. Steganography 10. Digital signatures11. Use of proven technologies 12. Elliptic curve and quantum cryptography 13. Ephemeral key 14. Perfect forward secrecy |
| Given a scenario, use appropriate cryptographic methods. | 1. WEP vs. WPA/WPA2 and pre-shared key2. MD5 3.SHA 4.RIPEMD 5. AES 6. DES 7.3DES 8.HMAC 9. RSA 10.Diffie-Hellman 11.RC4 12. One-time pads 13. NTLM 14.NTLMv2 15. Blowfish 16. PGP/GPG 17. Twofish 18. DHE 19. ECDHE 20. CHAP 21. PAP 22. Comparative strengths and performance of algorithms 23. Use of algorithms/protocols with transport encryption
|
| Given a scenario, use appropriate PKI, certificate management and associated components. | 1. Certificate authorities and digital certificates
3. Recovery agent 4. Public key 5. Private key 6. Registration 7. Key escrow 8. Trust models |
100% correct answers provided by CompTIA experts
When we get a SY0-401 valid exam practice, you will care about the validity and quality of it. You hope the questions of CompTIA Security+ Certification guide dumps are with high hit rate, and wish it will be occurred in the actual test. Yes, I can understand you and get your feeling. Here, I want to say the thoughts you care are no longer a problem, our SY0-401 CompTIA Security+ Certification brain dumps will provide the best relevant questions combined with 100% correct answers, which can ensure you pass the exam with ease and high scores. Our questions are selected and compiled according to many IT technology materials and the previous actual test. The Security+ CompTIA Security+ Certification valid answers are edited by our CompTIA experts through repeatedly research and study. They make the difficult and complicated knowledge easy to understand. So when you get the CompTIA Security+ Certification valid exam prep, you will feel ease and have more confident for your upcoming exam test.
In recent years, CompTIA Security+ Certification certification has become the hottest certification that many IT candidates want to get. Certainly, different people have different methods to study and prepare for it. Every one wants to seek for the best valid and efficient way to prepare for the SY0-401 CompTIA Security+ Certification actual test. While, there are still some people are confused by some useless information and invalid exam dumps. Where to find the valid and helpful study material is an important question for all the IT candidates. Do not worry now, our CompTIA Security+ Certification valid test torrent will be your best choice for preparation.
The following is why our Security+ CompTIA Security+ Certification valid exam prep deserves to be chosen.
Related Exams
- E2C/Jobs+ Security+ Certification - JK0-010 valid dumps
Related Certifications
Over 55673+ Satisfied Customers
What Clients Say About Us
Quality and Value
ValidDumps Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and Approved
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to Pass
If you prepare for the exams using our ValidDumps testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before Buy
ValidDumps offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Our Clients
We provide the best valid and latest exam practice dumps for you. You will surely pass your IT exam test with outstanding scores. Hurry up, choose our valid exam torrent, and pass your IT exam. Our free valid demo is available for you to have a try.
Copyright © 2026 ValidDumps NETWORK CO.,LIMITED. All Rights Reserved. All trademarks used are properties of their respective owners. Privacy Policy