Best Practices
What is EDR (Endpoint Detection and Response)
What EDR actually detects, how it differs from antivirus, XDR, and MDR, and why supply chain attacks like XZ Utils and 3CX slip past it entirely.
Feb 17, 20267 min read
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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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What is SIEM
SIEM explained: how it works, what data feeds it, how it differs from SOAR/XDR, and where reachability-based supply chain security fills its blind spots.
Feb 17, 20267 min read
Best Practices
FAQ: How Much Does Supply Chain Security Cost?
Real numbers for supply chain security in 2026 — tool spend, headcount, hidden costs, SMB vs enterprise ranges, and where teams over- and under-invest.
Feb 16, 20267 min read
Best Practices
What is SOAR
SOAR explained: what Security Orchestration, Automation, and Response actually does, how it differs from SIEM, and where it fits in supply chain security.
Feb 16, 20267 min read
Best Practices
Board-Level Supply Chain Security Reporting
A practical template for reporting software supply chain risk to the board, including the three slides that work, the language that does not, and common traps.
Feb 16, 20266 min read
Best Practices
What is an Intrusion Detection System (IDS)
An IDS detects malicious network or host activity after it happens. Learn what an IDS is, how it differs from an IPS, and why supply chain attacks need more.
Feb 16, 20267 min read
Best Practices
What is an Intrusion Prevention System (IPS)
An IPS blocks malicious traffic inline in real time, but it can't stop supply chain attacks hidden inside trusted code and dependencies.
Feb 16, 20267 min read
Best Practices
What is Network Segmentation
Network segmentation limits breach blast radius by isolating systems into enforced zones. Learn the types, common mistakes, and how to implement it in hybrid clouds.
Feb 16, 20267 min read
Best Practices
What is Multi-Factor Authentication (MFA)
MFA blocks over 99% of credential-based attacks, but Uber, Cisco, and Twilio breaches show how push-bombing and AiTM phishing still get around it.
Feb 15, 20266 min read
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