CASSIUS OLDENBURG
ai safety · red teaming · security research
portland or

STATUS

uptime      loading...
focus       AI security research

RESEARCH

context is everything mar 2026
empirical study of system-prompt-induced
compliance in claude code
7 categories · 21 prompts · 210 runs

hack-a-prompt 2.0 sep 2025
1st place / 40,000+ participants
indirect prompt injection · mats x trails



raiplus content filter bypass mar 2026
unicode manipulation · complete filter bypass
hall of fame

TOOLS

ccoral jan 2026
claude code system prompt injection tool
turn claude into einstein, le guin, or vonnegut · composable YAML profiles · paper

cdp-mcp dec 2025
chrome devtools protocol mcp server
raw CDP over websocket · 39/39 automation tests · no puppeteer

sprucechat mar 2026
local LLM on handheld gaming devices
qwen 0.5B · llama.cpp · miyoo/trimui · no internet required

autonomous youtube channel jan 2026 - present
398 subscribers · 164k views
long-horizon agentic tasks · fully AI-operated

CONNECT

email       [email protected]
github      RED-BASE
linkedin    cassiusoldenburg
consulting  redcore.zip
lightning   npub1380pvr49j2tg9mg8fh6x44ql3w0c3ew5wq4equ3veu4gljrdqe7sf0auzh@npubx.cash
usdc        0x38527e4Fe9f6362A2345DA4ad1C3109997585A82 (base / polygon / arbitrum)

last updated apr 2026