Detection of Rogue Switches in a Local Area Network (LAN)
Location
Hager-Lubbers Exhibition Hall
Description
PURPOSE: This study examines methods to detect and mitigate unauthorized rogue switches on local area networks (LANs) through the use of PortFast, BPDU guard configurations, and advanced techniques. PROCEDURES: Analyses: Case studies evaluating LANs before and after implementing the proposed security measures were conducted, measuring effectiveness metrics. OUTCOME: The PortFast and BPDU guard configurations significantly reduced risks from rogue devices and improved network performance. When combined with advanced detection techniques, over 95% of attempted rogue switch connections were identified and blocked proactively. IMPACT: Integrating PortFast, BPDU guard, and sophisticated rogue switch detection techniques provides a robust, multi-layered approach to enhancing LAN security posture against unauthorized access. This methodology equips organizations with critical capabilities to maintain network integrity and availability.
Detection of Rogue Switches in a Local Area Network (LAN)
Hager-Lubbers Exhibition Hall
PURPOSE: This study examines methods to detect and mitigate unauthorized rogue switches on local area networks (LANs) through the use of PortFast, BPDU guard configurations, and advanced techniques. PROCEDURES: Analyses: Case studies evaluating LANs before and after implementing the proposed security measures were conducted, measuring effectiveness metrics. OUTCOME: The PortFast and BPDU guard configurations significantly reduced risks from rogue devices and improved network performance. When combined with advanced detection techniques, over 95% of attempted rogue switch connections were identified and blocked proactively. IMPACT: Integrating PortFast, BPDU guard, and sophisticated rogue switch detection techniques provides a robust, multi-layered approach to enhancing LAN security posture against unauthorized access. This methodology equips organizations with critical capabilities to maintain network integrity and availability.