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Education
Apache License 2.0: What It Is, How It Works, and What It Means for Your Software
The Apache License 2.0 is a permissive open source license published by the Apache Software Foundation (ASF) that allows users to freely...
Education
Container Security: Best Practices for Securing Docker and Kubernetes
Container security is the practice of protecting containerized applications and their infrastructure throughout the entire lifecycle – from...
Education
What Is a KEV? Understanding CISA's Known Exploited Vulnerabilities Catalog
A KEV – Known Exploited Vulnerability – is a vulnerability that attackers are exploiting right now. When Apache Log4Shell (CVE-2021-44228)...
Education
Software Supply Chain Management: Risks, Best Practices, and SBOM Integration
Software supply chain management is the practice of identifying, assessing, and mitigating risks across the entire chain of components,...
Education
The GPL License: A Comprehensive Guide to the GNU General Public License
The GPL (GNU General Public License) is a free software license that guarantees end users the freedom to run, study, modify, and share...
Education
CVE Vulnerabilities Explained: What They Are and Why They Matter
A CVE (Common Vulnerabilities and Exposures) is a standardized identifier assigned to a publicly known cybersecurity vulnerability. Each CVE...
Education
Software Development Life Cycle (SDLC): A Complete Guide
The Software Development Life Cycle (SDLC) is a structured process that defines the stages involved in developing software from initial...
Education
Comparing SBOM Formats: Focus on Component Types in CycloneDX vs. SPDX
CycloneDX and SPDX are two leading SBOM (Software Bill of Materials) standards, each with distinct strengths and support for various...
Education
What Is SLSA? Understanding Supply Chain Levels for Software Artifacts
In 2020, attackers compromised SolarWinds’ build system and injected malicious code into Orion software updates that were distributed...
Education
What Is in-toto? Securing the Software Supply Chain End to End
When the XZ Utils backdoor was discovered in March 2024, it revealed how a malicious contributor could spend years infiltrating an...
Education
What Is Sigstore? Keyless Signing for the Software Supply Chain
Before Sigstore, signing a software artifact meant generating a GPG or PEM key pair, storing the private key securely, distributing the...
Education
What Is Lock File Drift? A Hidden Risk in Dependency Management
A developer adds a new dependency to package.json, runs the application locally, confirms it works, and pushes the change. But they forget...