Seguridad y Privacidad de QR Code
Amenazas de seguridad (QRishing, ataques con pegatinas), consideraciones de privacidad, firmas criptográficas y buenas prácticas para un despliegue y escaneo seguros de códigos QR.
QRishing: Cómo funciona el phishing con QR Code
How attackers use QR codes for phishing: fake parking meters, restaurant stickers, email QR codes, and credential theft.
Ataques con pegatinas de QR Code: Detección y prevención
Physical QR code tampering: sticker overlay attacks, tamper-evident materials, and verification strategies.
Escaneo seguro de QR Code: Guía para el consumidor
How to scan QR codes safely: URL preview checking, suspicious code indicators, and what to do if you scan a …
Firmas criptográficas en QR Codes
How digital signatures verify QR code authenticity: COSE, CBOR, public key infrastructure, and offline verification.
SQRC: QR Codes seguros con datos encriptados
DENSO WAVE's Secure QR Code: dual public/private data, encryption architecture, authorised reader requirements, and use cases.
Riesgos de privacidad de los QR Codes: qué revelan los escáneres
Data exposed when scanning QR codes: IP address, device info, location, and time. Privacy implications of dynamic QR tracking.
QR Codes para Autenticación de Dos Factores (2FA)
TOTP authentication QR codes: otpauth:// URI format, secret key generation, authenticator app compatibility, and security best practices.
Seguridad de QR Code para implementación empresarial
Enterprise QR code security: access control, audit logging, domain whitelisting, certificate pinning, and compliance requirements.
Certificado Digital COVID de la UE: caso de estudio de QR Code
Technical analysis of the EU DCC: CBOR encoding, COSE signing, offline verification, and lessons for future credential systems.
Malware en QR Code: Amenazas y mitigación
How QR codes can deliver malware: drive-by downloads, app store redirects, and scanner vulnerabilities. Defence strategies.
Antifalsificación con QR Codes
Using QR codes to combat product counterfeiting: serialisation, cloud verification, blockchain integration, and tamper detection.
Lista de verificación de auditoría de seguridad de QR Code
Comprehensive security checklist for QR code deployments: generation, distribution, scanning, data handling, and incident response.
Protección de datos (GDPR) y QR Codes
GDPR compliance for QR code systems: data collection notices, consent mechanisms, data retention, and user rights.
Generación segura de QR Code: Mejores prácticas para desarrolladores
Developer guide: input validation, output sanitisation, secret handling, HTTPS enforcement, and preventing injection attacks.
Respuesta a incidentes de QR Codes: qué hacer cuando algo falla
Responding to QR code security incidents: compromised dynamic URLs, sticker attacks in the wild, and public communication.