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Cloud Security

Unified identity, segmentation, and policy-as-code for multi-cloud

38% of breaches start with stolen credentials, per Verizon's 2024 DBIR — the fix for multi-cloud estates is unified identity, segmentation, and policy-as-code, not per-provider IAM.

Jul 13, 20267 min read
Supply Chain Attacks

The faker.js and colors.js Sabotage: What Maintainer-Driven Risk Teaches About Pinning

In January 2022 a trusted maintainer bricked two npm packages with a combined 26M+ weekly downloads — from his own account, with valid credentials.

Jul 13, 20266 min read
Supply Chain Security

A patching playbook for critical open-source CVEs

Heartbleed, the OpenSSL punycode bug, and XZ Utils each broke a different assumption in incident response. Here's an SLA-driven playbook that survives all three.

Jul 13, 20266 min read
Application Security

Preventing insecure deserialization in Node.js

A 2017 node-serialize flaw let attackers turn a signed cookie into remote code execution — here's how deserialization bugs still slip into Node apps.

Jul 13, 20265 min read
Application Security

Preventing SMTP injection vulnerabilities in email-sending code

A crafted From address turned PHPMailer into a remote code execution bug in 2016 — here's how header injection works and how to stop it.

Jul 13, 20266 min read
Application Security

Preventing XSS in Java Spring and JSP applications

OWASP folded XSS into A03:2021-Injection, present in ~3.37% of tested apps — raw JSP EL output and a missing CSP header are still the two most common causes.

Jul 13, 20266 min read
Application Security

How catastrophic regex backtracking causes ReDoS — and how to stop it

A single bad regex took Cloudflare's global network to ~100% CPU for 27 minutes in 2019. Here's the backtracking mechanics behind ReDoS and how to rewrite unsafe patterns.

Jul 13, 20266 min read
Best Practices

Securing Your Ruby Dev Environment on macOS: rbenv, rvm, and Checksums

60 malicious RubyGems downloaded ~275,000 times went undetected for years — here's how to actually verify what rbenv or rvm installs on your Mac.

Jul 13, 20265 min read
Application Security

Safely Parsing Untrusted URLs in Node.js

Node's legacy url.parse() is deprecated (DEP0169), and parser mismatches between it, the WHATWG URL API, and fetchers are a documented root cause of SSRF and open redirects.

Jul 13, 20266 min read
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