If you are trying to validate which TLS cipher suites are being used by a Microsoft Windows system, these resources might be helpful: Packet captures can be helpful as well,…Learn MoreTLS Cipher Suites / Windows Schannel logging
These are EVERYWHERE now. Be aware that anyone can create QR codes, and they are trivial to place in public areas. An attacker could send you to any website and…Learn MoreQR Codes