Safeguard
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.

All (10491)Vulnerability Analysis (2437)AI Security (789)Application Security (543)Security (523)DevSecOps (511)Tool Comparison (454)Open Source Security (413)Compliance (318)Industry Analysis (311)AppSec (309)Container Security (285)Best Practices (264)Open Source (252)Cloud Security (246)Buyer's Guides (217)Software Supply Chain Security (182)Regulatory Compliance (144)Incident Analysis (141)Vulnerability Management (140)Security Guides (124)Concepts (116)Ranking (116)Product (101)Containers (100)Supply Chain Attacks (93)SBOM (77)Vulnerabilities (72)Threat Intelligence (66)Infrastructure Security (64)Supply Chain Security (55)Supply Chain (55)FAQ (50)Tools (50)SBOM & Compliance (41)Comparisons (32)Engineering (29)Licensing (26)Ransomware (24)Tutorials (24)Guides (22)SecOps (22)Kubernetes Security (22)Regulation (20)Vulnerability Guides (20)Industry Guides (19)Case Studies (18)Compliance & Regulations (18)Emerging Technology (17)Solutions (17)Risk Management (16)Tool Reviews (16)Agent Security (16)Vulnerability Response (16)Threat Research (16)Compliance & Frameworks (15)Identity Security (15)Cryptography (15)Security Concepts (15)Incident Response (15)Industry Events (14)Security Strategy (13)Frameworks (12)Dependency Security (11)Web Security (11)Data Breach (11)Security News (10)Career (10)Enterprise (9)Culture (9)Company (9)Strategy (8)Standards (8)Architecture (8)Zero-Day Exploits (7)Network Security (7)Secure Development (7)How-To Guide (7)Dependency Management (7)Industry Trends (7)Industry Insights (7)Vendor Comparison (6)Dev Practices (6)Developer Security (6)Security Operations (6)Research (6)Organizational Security (6)Industry (6)Breach Analysis (5)Code Security (5)Cryptocurrency Security (4)Offensive Security (4)Policy (4)Product Launch (4)Tool Comparisons (4)Mobile Security (4)Vulnerability Research (3)Hardware Security (3)Social Engineering (3)Policy & Compliance (3)Healthcare Security (3)Build Security (3)Startup Security (3)Governance (3)Regional Security (3)Analysis (3)Software Supply Chain (3)API Security (2)Security Culture (2)Release (2)DeFi Security (2)Zero-Day Analysis (2)Industry News (2)Security Management (2)SBOM Standards (2)Security Architecture (2)SBOM and Compliance (2)Threat Actors (2)Tools & Platforms (1)PKI Security (1)Threat Modeling (1)Threat Analysis (1)Architecture Security (1)Language Security (1)Incident Postmortem (1)Runtime Security (1)Product Update (1)SBOM & Standards (1)Healthcare (1)Lifecycle Management (1)Credential Attacks (1)Career Development (1)Business Continuity (1)Tools & Techniques (1)Data Security (1)Events (1)Privacy & Security (1)Technical (1)Privacy (1)Emerging Threats (1)Nation-State Threats (1)Browser Security (1)

Articles

RSS feed
Application Security

Python linting for security hygiene: what flake8, pylint, and bandit actually catch

Bandit maps findings to CWE IDs like CWE-502 and CWE-78, but flake8 and pylint never look for a vulnerability at all — the three tools solve different problems.

Jul 12, 20266 min read
Vulnerability Management

Inside the OpenSSL punycode bug: why CVE-2022-3602 wasn't Heartbleed

OpenSSL pre-announced a 'critical' flaw in October 2022. It shipped as HIGH severity. Here's the buffer overflow, the downgrade, and the safe patch path.

Jul 12, 20265 min read
Application Security

The security implications of Node.js worker_threads

Node.js worker_threads share memory across V8 isolates by design — CVE-2025-23083 (CVSS 7.7) shows even the permission model meant to contain them can be bypassed.

Jul 12, 20266 min read
Best Practices

Mocking APIs for secure testing: MSW and json-server for error and auth flows

MSW intercepts requests at the network layer; json-server spins up a fake REST API in one command. Neither should ever touch a real backend or real credentials.

Jul 12, 20267 min read
Container Security

Minimal container images with ko: evaluating distroless Go builds

ko builds Go containers straight from source onto a shell-less distroless base with no Dockerfile — cutting attack surface, and debugging tools, at once.

Jul 12, 20267 min read
Cloud Security

Know your cloud environment: a practical asset inventory methodology

Gartner projects that through 2025, 99% of cloud security failures will be the customer's fault — almost always because an asset nobody tracked got misconfigured.

Jul 12, 20267 min read
Best Practices

Writing your first Jest unit tests for security-critical JavaScript

Jest ships to ~41M weekly npm installs with assertions, mocking, and coverage built in — here's how to structure your first tests around security logic.

Jul 12, 20267 min read
Application Security

Java DTOs for secure data handling

A single @RequestBody bound to a JPA entity can let attackers set fields like isAdmin — DTOs close that gap by design, not by discipline.

Jul 12, 20266 min read
Application Security

How to actually implement TLS correctly in Python

One `verify=False` in a requests call disables both certificate and hostname checks — the same escape hatch PEP 476 tried to close in 2014.

Jul 12, 20265 min read

Stay informed

Weekly insights on software supply chain security, delivered to your inbox.

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.