Application Security
Securing Python Virtual Environments
A single sudo pip install can overwrite files an OS package manager owns — PEP 668 exists because that anti-pattern was common enough to break Linux distros.
Jul 7, 20267 min read
Resources
Supply Chain Security, in plain English.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
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Software Composition Analysis Best Practices for Engineering Teams
CVE-2017-5638 was patched by Apache in March 2017, two months before Equifax was breached through it. Point-in-time SCA scans miss exactly this kind of drift.
Jul 7, 20267 min read
Application Security
The Python pickle security model, explained
Python's own docs warn that unpickling can execute arbitrary code — yet pickle is still the default weight format behind millions of ML model downloads.
Jul 7, 20266 min read
Cloud Security
Why You Need a Kubernetes Admission Controller
RBAC decides who can call the Kubernetes API — it has no concept of what a pod spec contains, which is why privileged containers still slip through into clusters every day.
Jul 7, 20266 min read
Supply Chain Attacks
A dormant contributor account just took down the entire Mastra npm scope
One forgotten npm maintainer account let an attacker republish all 142 packages in the @mastra scope in 90 minutes, hitting a package with 4 million monthly downloads.
Jul 7, 20266 min read
DevSecOps
Foundations for adopting AI coding tools securely in an engineering org
One engineering team cut critical vulnerability remediation from a week to 24 hours after wiring security checks into AI coding tools at the moment of code generation.
Jul 7, 20268 min read
AI Security
Governing AI agents inside the execution loop
Snyk's Evo Agentic Development Security, in open preview since June 23, 2026, hooks directly into an agent's tool calls — proof that pre-deployment review can't govern a decision made mid-session.
Jul 7, 20268 min read
Industry Analysis
How the security industry is scaling partnerships for AI risk
No vendor covers model security, agent runtime policy, supply-chain risk, and code-level AppSec alone — partner-sourced ARR at one major vendor grew over 6x from 2023 to 2025.
Jul 7, 20266 min read
AI Security
How to build and justify an AI security budget
CVE-2025-6514 let a flawed MCP proxy escalate to full remote code execution — a preview of why AI/agentic risk needs its own budget line, not a slice of the AppSec line.
Jul 7, 20268 min read
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