Konstantinos Karagiannis is Director of Quantum Computing Services at Protiviti, where he helps organisations identify and implement quantum computing opportunities while preparing for emerging threats like post-quantum cryptography. With involvement in the quantum industry since 2012 and earlier experience in information security, he has spoken at RSA, Black Hat, Defcon and other global conferences. Konstantinos also hosts Protiviti’s Post-Quantum World podcast and works on practical use cases including quantum portfolio optimization and PQC agility assessments.

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

1. Item 1
2. Item 2
3. Item 3

Unordered list

• Item A
• Item B
• Item C

Text link

Bold text

Emphasis

^Superscript

_Subscript