TY - JOUR N2 - The biggest software development companies conduct daily more than hundreds deployments which influence currently operating IT (Information Technology) systems. This is possible due to the availability of automatic mechanisms which are providing their functional testing and later applications deployment. Unfortunately, nowadays, there are no tools or even a set of good practices related to the problem on how to include IT security issues into the whole production and deployment processes. This paper describes how to deal with this problem in the large mobile telecommunication operator environment. L1 - http://www.czasopisma.pan.pl/Content/110216/PDF/29.pdf L2 - http://www.czasopisma.pan.pl/Content/110216 PY - 2019 IS - No 2 EP - 216 DO - 10.24425/ijet.2019.126303 KW - IT security KW - devops KW - cloud security A1 - Siewruk, Grzegorz A1 - Mazurczyk, Wojciech A1 - KarpiƄski, Andrzej PB - Polish Academy of Sciences Committee of Electronics and Telecommunications VL - vol. 65 DA - 2019.06.13 T1 - Security Assurance in DevOps Methodologies and Related Environments SP - 211 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/110216 T2 - International Journal of Electronics and Telecommunications ER -