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CCNA Security is a beginner level certification for aspirants seeking job opportunities in networking field (typically of Network Security Engineer/Specialist, Support Engineer, and Security Administrator). This certification prepares aspirants to carry out network related tasks such as creation of a secure network using Cisco Devices whilst being capable enough of installing, monitoring and configuring various network security devices including observing potential network security threats, taking apt measures for controlling them simultaneously.

CCNA Security Certification offered by Protere focuses of numerous aspects of network security such as Attacks, VPN’s, Firewalls, Cisco Router Switch Security, etc. This certification is the starting level for individuals starting their networking career and also serves as a prerequisite for other professional and expert level certifications like CCNP Security and CCIE Security.

Devices used while imparting training on CCNA Security course are as follows:

  • Routers: 1841, 2801, 2811,1905 series
  • Switches: 2950, 2960, 3550 series
  • ASA Firewalls: 5510

Cisco Certified Network Associate-Security: 640-554

  • Understand common security threats like Email-based and web-based attacks including mitigation methods for Worm, Virus, and Trojan horse attacks.
  • Implement security on Cisco routers secure router access using strong encrypted passwords, IOS login, enhancements, IPV6 security. Understand topics like multiple privilege levels, Role-based CLI and securing of control, data and management plane.
  • Implement (AAA) on router and switches and ASA. Further describe TACACS+ and RADIUS.
  • Describe standard, extended, and named IP IOS ACLs to filter packets and implement IP ACLS to mitigate the threats using Filter IP traffic, SNMP, DDoS attacks, IP ACLs to prevent IP spoofing, VACLs, etc.
  • Implement Secure Network Management using SSH, syslog, SNMP, NTP, SCP, CLI, CCP, and SSL.
  • Describe Layer 2 security using Cisco switches with the help of STP attacks, ARP spoofing, MAC spoofing, CAM overflows. Understand VLAN Security (Voice VLAN, PVLAN, VLAN hopping, and Native VLAN)
  • Understand Cisco Firewall Technologies like Proxy firewalls, Packet and stateful packet firewall. Describe types of NAT used in firewall technologies like Static, Dynamic, and PAT. Configure ASA using NAT, ACL, Default MPF, Cisco ASA sec Level.
  • Understand IPS technologies like Attack responses, Monitoring options, syslog, SDEE, Signature engines, Signatures, Network-based and Host-based.
  • Describe cryptography types (Symmetric, Asymetric, HMAC, Message digest, and PKI) and VPN Technologies (IPsec, SSL, IKE, ESP, AH, Tunnel mode, and Transport mode).
  • Implement an IOS IPSec site-to-site VPN with pre-shared key authentication implementation of SSL VPN using ASA device manager – Clientless and Any Connect).

NB Training Highlights

  • Regular theoretical class for CCNA Security is for 2-3 hours after which practical class for the same is carried out. Practical sessions are conducted in our 24x7 labs. The practical lectures for CCNA Security course can be for n number of long hours, as per student’s wish or requirement.
  • The training provided on CCNA Security course is given by CCNP Security certified trainers who have minimum of 2-7 years of industrial experience.
  • Students are free to practice day/night in our 24x7 available labs sharpening their conceptual skills for the taken up CCNA Security certification.
  • Our CCNA Security labs are fully equipped with technology specific routers, switches, and firewalls including latest technological equipment ensuring smooth implementation of course relative concepts/approaches.
  • Wi-Fi facility is also available with remote access to various lab devices and racks within the institute’s premises.
  • Instant access to course material, workbooks, handbooks, and other relative material required for smooth functioning of the CCNA Security course.


  • Kolkata’s Biggest Cisco Training Labs. Visit us, see our labs and compare.
  • 24x7 Lab Facility. Students are free to access the labs for unlimited number of hours as per their own preferred timings.
  • One of the biggest team of CCIE Certified Trainers with 5 to 15 years of experience.
  • Smart classrooms fully equipped with projectors, live racks, Wi-Fi connectivity, Digital Pads.
  • Silent and Discussion Zone areas in Labs to enhance Self Study and Group Discussions.
  • All Practical will be done on Live Devices
  • Dedicated and Separate racks for every student to perform practicals
  • Special sessions on CV writing skills, Interview skills, Network Designing, Network Monitoring.
  • Personality Development sessions including Spoken English, Group Discussions, Mock Interviews, Presentation skills.
  • Technical Sessions by Mr. Rajib Ghosh, Mr Indranil Hazra, Mr. Partha Pratim Pramanik and other industry experts for real time network exposure.
  • Varity of Study Material: Cisco Press Books, PDF’s, Video Lectures, Sample questions, Interview Questions (Technical and HR), and Lab Workbooks.