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Rony Utevsky | Security Research & Exploit Write-ups

Rony Utevsky | Security Research & Exploit Write-ups

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Prompt Injection

Cryptographic Context Injection: Zero-Confirmation Data Theft from Grok

Cryptographic Context Injection: Zero-Confirmation Data Theft from Grok

20 August 2026·4 mins

Security Research AI Security Cryptographic Context Injection Zero-Confirmation Data Exfiltration Prompt Injection LLM Grok XAI Agentic AI Adversa AI

Dreadnode Probe 2: Reverse-Engineering a Scoring Algorithm to Extract a Hidden System Prompt

Dreadnode Probe 2: Reverse-Engineering a Scoring Algorithm to Extract a Hidden System Prompt

12 March 2026·6 mins

Security Research Prompt Injection AI Security Side-Channel CTF

Cryptographic Payload Injection: A Novel Jailbreak Technique Against Gemini

Cryptographic Payload Injection: A Novel Jailbreak Technique Against Gemini

11 March 2026·9 mins

Security Research AI Security Jailbreak Prompt Injection LLM Gemini Red Teaming

Gandlaf TalentScreen AI: Bypassing AI Resume Screeners

Gandlaf TalentScreen AI: Bypassing AI Resume Screeners

17 December 2025·3 mins

Prompt Injection AI Security