4 citations · 5 across the 9 of their papers we have counts for
3 papers · 1 filter
LLM in the Middle: A Systematic Review of Threats and Mitigations to Real-World LLM-based Systems
Vitor Hugo Galhardo Moia, Igor Jochem Sanz, Gabriel Antonio Fontes Rebello +3
The success and wide adoption of generative AI (GenAI), particularly large language models (LLMs), has attracted the attention of cybercriminals seeking to abuse models, steal sens…
A Case Study on the Use of Representativeness Bias as a Defense Against Adversarial Cyber Threats
Briland Hitaj, Grit Denker, Laura Tinnel +9
Cyberspace is an ever-evolving battleground involving adversaries seeking to circumvent existing safeguards and defenders aiming to stay one step ahead by predicting and mitigating…
Capture the Bot: Using Adversarial Examples to Improve CAPTCHA Robustness to Bot Attacks
Dorjan Hitaj, Briland Hitaj, Sushil Jajodia +1
To this date, CAPTCHAs have served as the first line of defense preventing unauthorized access by (malicious) bots to web-based services, while at the same time maintaining a troub…