Industry Analysis
Medical Device FDA Supply Chain Cybersecurity 2026
FDA expects supply chain cybersecurity evidence at premarket and through the device lifecycle. Here is what to deliver in 2026 without delaying clearance.
Mar 25, 20266 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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Model Substitution Attacks: An Emerging Pattern
An attacker who can swap the model behind an API call can read every prompt and shape every response. The emerging trend in 2026 is model substitution as an attack class with its own techniques and disclosures.
Mar 25, 20267 min read
Cloud Security
Oracle Cloud Tenancy Disclosure Practices: A Defender's Read
Oracle Cloud's disclosure cadence and tenancy isolation story have been pressure-tested across multiple incidents. We unpack what defenders should ask of their provider regardless of vendor.
Mar 25, 20267 min read
AI Security
Out-Of-Band Confirmation For Irreversible Tool Calls
Some tool calls cannot be undone. Out-of-band confirmation is the cheapest defense for that small set, and the most expensive thing to skip.
Mar 25, 20267 min read
AI Security
Reachability vs Pure-LLM Vulnerability Scanning In 2026
Pure-LLM vulnerability scanners hit production around 2024. By 2026 their failure modes are documented. Reachability remains the backbone — and the LLM is most useful on top of it.
Mar 25, 20263 min read
Open Source Security
Rust Cargo Supply Chain Defence Program
A 2026 defence program for Rust and Cargo — covering crates.io, build scripts, proc-macros, and binary provenance — anchored by Safeguard policy gates.
Mar 25, 20267 min read
Best Practices
Unifying Software And AI Assets In One Graph
Two parallel inventories for software and AI assets do not survive contact with reality. A unified graph is what makes governance feasible.
Mar 25, 20267 min read
Security
How to Hash a Password in Java the Right Way in 2025
To hash a password in Java, use a slow, salted, adaptive algorithm like bcrypt or Argon2 — never a raw SHA or MD5 digest. This guide shows working code and the tuning that actually matters.
Mar 25, 20265 min read
Vulnerability Analysis
What is Social Engineering
Social engineering causes 68% of breaches per Verizon's 2024 DBIR. Learn how it works, common attack types, and how it threatens the software supply chain.
Mar 25, 20266 min read
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