H M Shamsuzzaman, MD Mosleuzzaman, & Mohammad Shah Paran. (2025). REAL-TIME CYBERSECURITY INTEGRATION IN PLCS AND IOT GATEWAYS: A PERFORMANCE-CONSCIOUS APPROACH TO ENCRYPTION, AUTHENTICATION, AND INTRUSION DETECTION. American Journal of Advanced Technology and Engineering Solutions, 1(02), 32-57. https://doi.org/10.63125/g937f918