Special Report Standing Strong 20 Years On SSI commemorates the 20th anniversary of the singular event that changed the course of U.S. history and the electronic security industry. Suppliers, integrators and others examine 9/11's impacts, from technology advances to challenges with deploying mandated solutions. By Rodney Bosch National September 11 Memorial commemorating the terrorist attacks on the World Trade Center. 30 Security Sales & Integration SEPTEMBER 2021 securitysales.com LEONID ANDRONOV - STOCK.ADOBE.COMhttp://STOCK.ADOBE.COM http://www.securitysales.com