Stories by alexchantavy

SubImage (YC W25) Is Hiring a Founding Engineer in SF

Adding Scaleway to Cartography without rewriting vulnerability management

Screwing up vulnerability management at scale, and building a startup to fix it

What it's like being the only security company in your YC batch

Shift-right: attack path analysis that never wastes a good incident

Mapping production AI agents to IAM roles, tools, and network exposure

Cartography Now Maps Permissions Across All 3 Clouds: My LFX Mentorship Journey

How Cargo Ships Navigate the World’s Most Treacherous Bay

How we used SubImage to fix React2Shell on our own infrastructure

CNCF Slack Workspace Changes Coming on Friday, June 20

Launch HN: SubImage (YC W25) – See your infra from an attacker's perspective

How Do Pokemon Speedruns Beat Blue Version Backwards? [video]

Anonymity and Identity Online [pdf]

Vulnerability Management at Lyft: Enforcing the Cascade [Part 1]

IAM whatever you say IAM

Using the Google Geocoding API to find a new apartment