mnemonic security podcast

Hosted by Robby Peralta from mnemonic, one of Europe’s leading cybersecurity companies, the show features conversations with researchers, founders, operators, and security leaders working across the cybersecurity landscape.

Each episode explores a specific topic within cybersecurity: from incident response, threat intelligence, AI, and geopolitics, to leadership, resilience, and the changing role of security leaders.

The podcast is tailored to cybersecurity practitioners and decision-makers who want grounded conversations about where cybersecurity is going, what organisations should prepare for, and what experienced people are seeing.

Guest

Ragnhild Sageng

Ragnhild “Bridget” Sageng is a specialist in social engineering and open-source intelligence, with a professional background spanning IT support, project management and human psychology. In 2020, she won the Temple University Collegiate Cybersecurity Competition as its only non-US, non-native-English contestant, producing an overnight OSINT assessment as part of the challenge. She became a Certified Social Engineering Pentest Professional in 2021.

Ragnhild has presented at conferences including DEF CON, Black Hat Europe, Sikkerhetsfestivalen, KiNS-Tech and NDC Security Oslo. Her work focuses particularly on deepfake-enabled fraud, the psychology of trust and the human impact of social-engineering assessments.

Guest appearance on:

Ethical Social Engineering