Articles & Guides

Practical guides on local SEO, branding, digital marketing, SEO and WordPress for small businesses in Pirojpur and beyond, plus notes on cybersecurity, AI and technology from my own learning and projects.

Password Security in 2026: Why Length Beats Complexity

Why long passphrases and unique passwords protect you better than short, symbol-heavy ones, how entropy works, and the habits that stop most account takeovers.

SQL Injection and XSS, Explained Simply

Two of the most common web vulnerabilities, their shared root cause, short safe-versus-unsafe code examples and the standard fixes.

What 600 Hours of Freelancing Training Actually Taught Me

The business lessons that matter most after a 600-hour course: scoping in writing, pricing for outcomes, proactive updates and a portfolio that proves your work.

A Practical WordPress Hardening Checklist

Most WordPress compromises come from basics being skipped. This checklist covers updates, logins, backups and security headers.

Nmap Basics: Reading Your First Scan

Open, closed and filtered ports explained, what -sV adds, how to read your first result and the rule that you only scan what you’re authorised to test.

Image Optimization for SEO and Speed

Images are usually the heaviest part of a page. Modern formats, responsive sizes, explicit dimensions and honest alt text cover most of the gain.

Cybersecurity

Awareness, hardening checklists and authorised lab practice: passwords, WordPress hardening, Nmap basics and common web vulnerabilities.

SEO

Local, technical and on-page SEO: Google Business Profile, crawlability, metadata, structured data, performance and image optimization.

Web Development

Why local businesses need a website, building fast static sites and WordPress projects, and the trade-offs behind the choices.

Graphic Design

Photoshop and AI-assisted design, branding basics, digital drawing and photo editing, and how good images support speed and SEO.

Digital Marketing

Local business guides, SEO foundations, AI prompting, image optimization and freelancing lessons for building an online presence.