Application of Machine Learning in Cryptanalysis Concerning Algorithms from Symmetric Cryptography. - Milena Gjorgjievska Perusheska; Vesna Dimitrova; Aleksandra Popovska-Mitrovikj; Stefan Andonov (SAI (3), 2021)

StegIm: Image in Image Steganography. - Ivo Tasevski; Jovana Dobreva; Stefan Andonov; Hristina Mihajloska; Aleksandra Popovska-Mitrovikj; Vesna Dimitrova (ICT Innovations, 2022)

LogGC: Novel Approach for Graph-based Log Anomaly Detection. - Stefan Andonov; Gjorgji Madjarov (ICDM (Workshops), 2023)