Development of a secure e-commerce system based on PKI (in Hungarian)

Authentic long-term archiving with electronic signature (in Hungarian)

Phishing and spam in Hungary and worldwide (in Hungarian)

Testing the system: ethical hacking and penetration testing (in Hungarian)

Security of mobile devices (in Hungarian)

Development of information systems - Common Criteria (in Hungarian)

A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi megoldásai

Possibilities of IT security evaluations based on Common Criteria in Hungary (in Hungarian)

The ISO 27000 family (in Hungarian)

Bluetooth security (in Hungarian)

Hacktivity2009 krasznay

Robot2009 krasznay

Security of handheld computers (in Hungarian)

The possibilities and limitations of the spreading of digital signature (in Hungarian)

Security analysis and development opportunities of Hungarian e-government (in Hungarian)

Web service threats in e-government environment (in Hungarian)

Briefly about PCI DSS standard (in Hungarian)

Spam business – The route of unsolicited e-mails from the attacker to the victim (in Hungarian)

Security analysis of the Hungarian e-government system (in Hungarian)

Security of the Hungarian electronic government systems (in Hungarian)