Presentations

2022

• Data Exfiltration and Prevention Techniques
• Vulnerability Management: Main Misunderstandings

2019

• Time-Lapse in Industry: 5 Years in 40 minutes
• UnITy - Information Security Program

2018

• Kan krypto gjøre at hvor data lagres blir uvesentlig?
• Getting benefits of OWASP ASVS at initial phases

2017

• Jumping from Tenable's SecurityCenter CV to production environments

2016

• Penetration Testing in Financial Institutions
• OWASP ASVS for NFTaaS in Financial Services

2015

• A New Standard of Ukraine: The Kupyna Hash Function
• A New Encryption Standard of Ukraine: The Kalyna Block Cipher
• Halfway to Ph.D.? What will happen next?

2014

• Algebraic-differential Cryptanalysis and Addition Modulo \( 2^n \)
• Methods and Tools for Analysis of Symmetric Cryptographic Primitives
• Homomorphic encryption
• Algebraic Attacks Using Binary Decision Diagrams
• A Sage Library for Analysis of Nonlinear Binary Mappings
• Binary Decisions Diagrams for Algebraic Attacks
• Methods and Tools to Generate Nonlinear Substitution Boxes for Symmetric Cryptographic Algorithms

2013

• A Library for Analysis of Substitutions
• Extended Criterion for Absence of Fixed Points
• Algebraic Aspects of the Russian Hash Standard GOST R 34.11-2012
• A Method for Generation of High-Nonlinear S-Boxes Based on Gradient Descent
• Open Problems in the Generation Substitution Field
• Revised Attacks on Norwegian Banks

2012

• Nonlinear Feedback Shift Registers With Maximal Period
• Cryptographic Properties of Substitutions
• Verification of EA-equivalence for Vectorial Boolean Functions
• Prototype of Russian Hash Function "Stribog"

2011

• Long-Term Key Recovering of the GOST Cipher
• Block Ciphers