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Page 8 of 14GitHub secret scanning and push protection explained
A practical guide to secret scanning, push protection, token leaks, alert handling, and what to do after accidentally committing a key.
API keys in frontend code: why this mistake keeps happening
Why API keys exposed in frontend bundles are not secret, what attackers can do, and safer patterns for browser apps.
Portfolio project README: what recruiters and engineers look for
A practical README structure for portfolio projects: problem, demo, tech stack, architecture, setup, tradeoffs, and proof of quality.
LinkedIn profile SEO for students: how recruiters actually find you
How students and freshers can optimize LinkedIn headlines, skills, projects, keywords, and experience for recruiter search.
Freelance contract basics beginners should not skip
A practical freelance contract checklist covering scope, payment, revisions, deadlines, ownership, cancellation, and communication.
Salary counteroffer email for freshers: simple template and examples
How freshers can write a polite salary counteroffer email with market context, gratitude, flexibility, and confidence.
WhatsApp and Telegram investment groups: why the profits look so real
How fake investment groups build trust, show fake profit screenshots, use friendly moderators, and push people into crypto or stock scams.
Software Bill of Materials (SBOM): what it is and how to use one
A plain-English SBOM guide: what an SBOM contains, how it differs from a vulnerability scan, and a practical workflow for using one during security incidents.
Secure by Design explained for small software teams
A practical explanation of Secure by Design for small teams: safer defaults, fewer risky choices, transparency, and ownership.
Slopsquatting explained: when AI suggests packages that do not really exist
A simple explanation of slopsquatting, hallucinated package names, and why AI-generated install commands need verification.
Package typosquatting explained: one wrong install can hurt a project
How package typosquatting works, why npm install mistakes are risky, and how developers can reduce dependency confusion.
If someone insists on crypto payment, treat it as a warning sign
A practical guide to crypto payment red flags in job scams, romance scams, fake fees, government impersonation, and recovery scams.
MCP server permissions explained: what to check before connecting one
A practical guide to MCP server permissions, tool access, OAuth, data exposure, and what developers should review before connecting AI tools.
Prompt injection in coding agents: why repo access changes the risk
A practical explanation of prompt injection risks in coding agents that can read repos, edit files, call tools, or open external pages.
AI-generated tests explained: useful safety net or fake confidence?
How to use AI-generated tests without fooling yourself, including assertions, edge cases, fixtures, and reviewer judgment.
AI coding tool rules: what every repo should tell Copilot or ChatGPT
A practical repo rules checklist for AI coding tools: architecture boundaries, tests, security, style, dependencies, and review expectations.
Login rate limiting explained: protect the boring endpoint first
How to rate limit login endpoints, password reset flows, OTP checks, and account creation without punishing normal users.
Webhook replay attacks explained for backend developers
A simple guide to webhook replay attacks, timestamps, signatures, idempotency, and safe event processing in Node.js APIs.
Idempotency keys for APIs: how to stop duplicate payments and actions
How idempotency keys work in APIs, why retries create duplicates, and how backend developers can design safer mutation endpoints.
Object-level authorization explained: the API bug behind many leaks
A practical guide to object-level authorization, why login is not enough, and how backend developers can test cross-user access.
TypeScript monorepo tsconfig setup without confusing everyone
How to structure tsconfig files in a TypeScript monorepo with base config, package configs, build configs, and fewer editor surprises.
TypeScript project references explained for growing codebases
A plain-English guide to TypeScript project references, faster builds, boundaries, monorepos, and when the extra config is worth it.
Next.js Route Handlers vs Server Actions: which should you use?
Choose between Next.js Route Handlers and Server Actions for forms, APIs, webhooks, mobile clients, caching, and authentication, with working examples.
Next.js Server Actions security checklist for real apps
Secure Next.js Server Actions with in-action authorization, strict validation, safe return values, abuse limits, idempotency, logging, and negative tests.
Node.js test runner explained: when you can skip Jest or Vitest
A simple guide to the built-in Node.js test runner, where it fits, and when a project still benefits from Jest, Vitest, or Playwright.
Node.js Permission Model explained: what it protects and what it does not
A practical guide to the Node.js Permission Model, filesystem access, child process restrictions, and realistic backend security expectations.
npm provenance explained: how to know where a package came from
What npm provenance means, how it helps supply-chain security, and how developers should think before trusting a dependency.
npm trusted publishing explained for JavaScript developers
A simple explanation of npm trusted publishing, OIDC, package publishing without long-lived tokens, and why maintainers should care.
Pin GitHub Actions by SHA: the supply-chain habit most teams skip
Why pinning GitHub Actions to full commit SHAs reduces supply-chain risk, and how to do it without making workflows impossible to maintain.
GitHub Actions OIDC explained: stop storing long-lived cloud secrets
Replace long-lived deployment keys with GitHub Actions OIDC, narrow cloud trust by repository and environment, and test denial before deleting old secrets.