Sojun Ryu

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Security Analyst Summit 2025·16 min

COMMUNITY
Privacy
Date: 2025
Location: Community

Crypto Wasted: BlueNoroff’s Ghost Mirage of Funding and Jobs | Sojun Ryu & Omar Amin

Sojun Ryu · Omar Amin

Reviews crypto Wasted: BlueNoroffs Ghost Mirage of Funding and Jobs | Sojun Ryu & Omar Amin and evaluates key implications for security practitioners.

cryptowastedbluenoroff+2

Black Hat Asia·28 min

Black Hat
Social Engineering
Date: 2024
Location: Black Hat

Voice Phishing Syndicates Unmasked: An In-Depth Investigation and Exposure

Sojun Ryu · YeongJae Shin

Analysts investigate attack surfaces and defenses concerning Voice Phishing Syndicates Unmasked: An In-Depth Investigation and Exposure.

phishinginvestigationvoice+3