Coursera certifies their successful completion of Google Google IT Support Specialization.

Course Certificates Completed:
System Administration and IT Infrastructure Services
IT Security: Defense against the digital dark arts
Technical Support Fundamentals
The Bits and Bytes of Computer Networking
Operating Systems and You: Becoming a Power User

Coursera certifies their successful completion of IBM & ISC2 IBM and ISC2 Cybersecurity Specialist Specialization.

Course Certificates Completed:
Security Principles
Incident Response, BC, and DR Concepts
Introduction to Software, Programming, and Databases
Introduction to Cybersecurity Careers
Introduction to Hardware and Operating Systems
Network Security
Cybersecurity Capstone: Breach Response Case Studies
Security Operations
Access Control Concepts
Introduction to Cloud Computing
Introduction to Cybersecurity Essentials
Introduction to Networking and Storage

White Hat

Fundamentals of information security and ethical hacking. 

Information security threats and vulnerabilities, types of malwares, and vulnerability assessments.

Network-level attacks including sniffing, denial-of-service, and session hijacking, and their countermeasures.

Application-level attacks including webserver exploitation, OWASP top 10 attacks, and SQL injection and their countermeasures.