Due to the rapid pace of globalisation and digitalisation and the better usage of
ICT technology, cybercrime is also rising. Hence, the secure operation of controlling
and auditing information systems is fundamental in both the private and public sectors.
It is generally accepted in the private sector that companies seek an independent
third-party’s assistance to carry out information security audits. However, how do
information security audits work in public administration? The article aims to characterise
and assess information security auditing in public administration and define a new
solution for conducting such audits. The article is considered a theoretical research
paper. Theoretical research explains the basic terms related to auditing and defines
conditions for efficient and effective information security auditing. Additionally,
the research aims to answer whether the internal (bureaucratic, within the public
administration organisational system) or external (third-party) audits prove more
effective.