Log Analyzer To Detect Malicious Attacks Based On Pattern Matching N. N. A. G. Sadasiva Murthy, M. Taraka Rajasekhar, G. Praneeth Reddy and K. Shirisha ITM Web Conf., 74 (2025) 02002 Published online: 20 February 2025 DOI: 10.1051/itmconf/20257402002