640-553 Exam
IINS Implementing Cisco IOS Network Security
Exam Number/Code : 640-553
Exam Name : IINS Implementing Cisco IOS Network Security
Questions and Answers : 133 Q&As
CCNA Security Certification
Cisco Certified Network Associate Security (CCNA® Security) validates associate-level knowledge and skills required to secure Cisco networks. With a CCNA Security certification, a network 640-553 exam professional demonstrates the skills required to develop a security infrastructure, recognize threats and vulnerabilities to networks, and mitigate security threats.
The CCNA Security curriculum emphasizes core security technologies, the installation, troubleshooting and monitoring of network devices to maintain integrity, confidentiality and availability of data and devices, and competency in the technologies that Cisco uses in its security structure.
CCNA Security Exams & Recommended Training
Required Exam(s) Recommended Training
640-553 IINS Implementing Cisco IOS Network Security (IINS)
CCNA Security Recertification
CCNA Security certifications are valid for three years. To recertify, pass a CCNA Concentration exam (wireless, security, voice), or pass any 642 – XXX professional level or Cisco Specialist exam (excluding Sales Specialist exams), or pass a current CCIE or CCDE written exam.
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CCNA Security certifications are valid for three years. To recertify, pass a CCNA Concentration exam (wireless, security, voice), or pass any 642 – XXX professional level or Cisco Specialist exam (excluding Sales Specialist exams), or pass a current CCIE or CCDE written exam.
