00450nas a2200121   4500000000100000008004100001260007000042100002100112245014400133250002800277300001400305490000900319       2024                            d  cSeptember 30 – October 2, 2020bSpringer, ChamaVarna, Bulgaria1 aBorislav Nikolov00aImproving Cybersecurity Capabilities at Nikola Vaptsarov Naval Academy by Building and Developing a Security Operations and Training Center  aRevised Selected Papers  a219–2420 v1790