availability
Safeguard articles tagged "availability" — guides, analysis, and best practices for software supply chain and application security.
3 articles
When the Cloud Pulls the Plug: The GCP Account Suspension That Took Railway Down (May 19, 2026)
On May 19, 2026, Google Cloud automatically suspended Railway's production account, taking down a platform fronting roughly 10 million services for about eight hours. The root cause was not a breach but a control-plane dependency and a provider action with no human in the loop.
What is a Denial of Service (DoS) Attack
DoS attacks knock systems offline without stealing data. Learn how they work, real-world examples like Mirai and HTTP/2 Rapid Reset, and how to defend against them.
Python tracemalloc: Finding Memory Leaks and Why It Matters for Security
How to use Python tracemalloc to trace memory allocations, hunt leaks, and understand why unbounded memory growth is a real availability risk.
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