Giovanni Serafino

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

CCNA

Understanding of Cisco Network Devices

Certified Information Systems Security Professional (CISSP)

Cisco Certified Specialist - Enterprise Core

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

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

MCSA: Windows Server 2012 - Certified 2016

Cisco Certified Network Associate Security (CCNA Security)

VMware Certified Professional 6 – Data Center Virtualization

Understanding Cisco Network Security

Cisco Certified Specialist - Security Core

Exam 417: Upgrading Your Skills to MCSA Windows Server 2012

MCSE: Cloud Platform and Infrastructure — Certified 2016

Cisco Certified Network Professional Security (CCNP Security)

Associate of ISC2

VMware Certified Professional – Data Center Virtualization 2019

Exam 409: Server Virtualization with Windows Server Hyper-V and System Center

MCSE: Productivity — Certified 2016

Check Point Certified Security Administrator CCSA R80

Exam 246: Monitoring and Operating a Private Cloud with System Center 2012

Exam 345: Designing and Deploying Microsoft Exchange Server 2016

Exam 247: Configuring and Deploying a Private Cloud with System Center 2012

Cisco Certified Specialist - Network Security VPN Implementation

Cisco Certified Specialist - Web Content Security

Exam 342: Advanced Solutions of Microsoft Exchange Server 2013

MCSE: Productivity — Certified 2017

Security Architecture for System Engineers