The PSA Network announced the addition of LMN Software Corp. (LMN) to its lineup of technology partners. LMN, the developer of EdgeSentry, offers the security industry the simplest, most cost-effective tool to monitor networks for intrusions, anomalies and failures. LMN Software was founded in 2019 with the mission to provide powerful network monitoring, hardening and active security appliances that any level of technician can install in under an hour.