alexandru geana

About

I am quite a technical person. I enjoy acquiring knowledge about any exact science, whether it is practical (reverse engineering, hacking, programming) or theoretical (data models, algorithms, machine learning). My opinion is that a balance is required between the two in order to reach one's full potential.

Country

netherlands

City

berkel en rodenrijs

Industry

information technology and services

Skill

c++, c#, java, .net, python, android development, linux system administration, sql, software design, machine learning, cryptography, software exploitation, reverse engineering, object oriented design, computer networks, c, information security

Experience

intern

philips lighting

2013-2 - 2013-7 · 6 mos

Extended a build system based on SCons (and Python) for C/C++ projects.

it assistant

prutul

2011-7 - 2011-9 · 3 mos

Worked in the IT department of the company. My job was to help people with IT related problems (tech-support).

student assistant

fontys hogescholen

2010-9 - 2011-6 · 10 mos

My job was to help first year students who were just starting to learn C++. I offered them guidance in the form of answers to their questions, code examples and explanations.

senior security analyst

riscure

2018-11 - Present · 7 yrs 11 mos

intern

philips

2012-2 - 2012-7 · 6 mos

Security audit and analysis of two embedded medical devices and feasibility research of extending Philips products to include secure communications.

intern

fox-it

2015-2 - 2015-8 · 7 mos

Improving the TCP/IP stack fingerprinting over IPv6 in nmap (the popular open-source project), while researching new methods for anomaly detection. My approach is via machine learning by using algorithms such as logistic regression and support vector machines. Main programming languages are C/C++, python and (the almighty) R. Thesis - https://github.com/alegen/master-thesis nmap change log - https://nmap.org/changelog.html ( search for "Geana" )

Education

industrial design tu/e

2011-1 - 2013-1 · 2 yrs 1 mo

fontys hogeschool pedagogiek

2009-1 - 2013-1 · 4 yrs 1 mo

mihail kogalniceanu national college

2005-1 - 2009-1 · 4 yrs 1 mo

One of the top High-schools in Romania where I studied prior to University. After finishing, I successfully obtained my "Diploma de Bacalaureat" with a score of 9.62 (out of 10).