Michael Celentano

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

Certified Information Systems Security Professional (CISSP)

Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Network Associate Security (CCNA Security)

CompTIA CySA+ ce Certification

Cisco Certified Network Professional Security (CCNP Security)

Cisco Certified Network Associate Data Center (CCNA Data Center)

Implementing and Operating Cisco Security Core Technologies