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Giovanni Serafino
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Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco
CCNA
Cisco
Understanding of Cisco Network Devices
Cisco
Certified Information Systems Security Professional (CISSP)
ISC2
Cisco Certified Specialist - Enterprise Core
Cisco
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco
MCSA: Windows Server 2012 - Certified 2016
Microsoft
Cisco Certified Network Associate Security (CCNA Security)
Cisco
VMware Certified Professional 6 – Data Center Virtualization
Broadcom
Understanding Cisco Network Security
Cisco
Cisco Certified Specialist - Security Core
Cisco
Exam 417: Upgrading Your Skills to MCSA Windows Server 2012
Microsoft
MCSE: Cloud Platform and Infrastructure — Certified 2016
Microsoft
Cisco Certified Network Professional Security (CCNP Security)
Cisco
Associate of ISC2
ISC2
VMware Certified Professional – Data Center Virtualization 2019
Broadcom
Exam 409: Server Virtualization with Windows Server Hyper-V and System Center
Microsoft
MCSE: Productivity — Certified 2016
Microsoft
Check Point Certified Security Administrator CCSA R80
Check Point Software Technologies
Exam 246: Monitoring and Operating a Private Cloud with System Center 2012
Microsoft
Exam 345: Designing and Deploying Microsoft Exchange Server 2016
Microsoft
Exam 247: Configuring and Deploying a Private Cloud with System Center 2012
Microsoft
Cisco Certified Specialist - Network Security VPN Implementation
Cisco
Cisco Certified Specialist - Web Content Security
Cisco
Exam 342: Advanced Solutions of Microsoft Exchange Server 2013
Microsoft
MCSE: Productivity — Certified 2017
Microsoft
Security Architecture for System Engineers
Cisco