Posts by Sergio Castell - Security Researcher
Security Without Sacrificing UX: Why Mobile App Profiling Matters
12 minute read | July 21, 2026Mobile application security has evolved significantly over the past decade. Modern applications routinely employ code obfuscation, runtime application self-protection (RASP), anti-tampering controls, jailbreak and root detection, debugger detection,...
Read moreSergio Castell - Security Researcher
Bypassing Key Attestation: How Remote Devices Exploit the API
https://www.guardsquare.com/blog/bypassing-key-attestation-api
Protect Against Evolving Malware Attacks with Threat Monitoring
https://www.guardsquare.com/blog/fight-malware-attacks-with-threat-monitoring
