The latest articles on DEV Community by Sayeed Kamal (@skamal). https://dev.to/skamal https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3887917%2F6ba970bf-3ce8-4ace-a831-3c43d7b089d6.png https://dev.to/skamal en Sayeed Kamal Sun, 19 Apr 2026 22:31:11 +0000 https://dev.to/skamal/introduction-2l8 https://dev.to/skamal/introduction-2l8 <p>Hey Dev.to, 👋<br> I'm Sayeed — Field Application Engineer at Hirsch Secure Inc. in Erie, PA, where I spend my days helping enterprise and government organizations move away from passwords toward hardware-based authentication. I also teach embedded systems and cybersecurity as an adjunct professor at Gannon University.</p> <p>If you're working with hardware security keys, smart card readers, or PKI infrastructure follow along.</p> cybersecurity fido2 authentication smartcard