Tag
r2
Safeguard articles tagged "r2" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Cloud Security
Cloudflare R2 March 21, 2025 Outage: A Credential Rotation Postmortem
A missing --env flag during a Wrangler secret rotation took R2 writes to zero for 67 minutes. Here is the failure mode and the deployment guardrails that should have caught it.
Mar 26, 20257 min read
Cloud Security
Cloudflare R2 February 6, 2025 Outage: When Abuse Tooling Took Down Production
A routine phishing-URL takedown clicked the wrong button and disabled R2 globally for 59 minutes. Here is what went wrong and the two-party approval Cloudflare added afterwards.
Feb 10, 20257 min read
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.