// notes/

VirusTotal

Coding tips and build notes by Mahir Faysal, a student web developer in Bangladesh: tested Python, HTML, CSS, JavaScript and PHP tutorials, plus notes from my Next.js and Gemini projects. Sample posts are marked and drafts stay in the admin area.

How to Use VirusTotal to Check Files, Links and Downloads (Step-by-Step for Beginners)
Coding tips

How to Use VirusTotal to Check Files, Links and Downloads (Step-by-Step for Beginners)

To use VirusTotal, go to virustotal.com and choose File, URL or Search. Search a file's SHA-256 hash first, upload only files that aren't private, then read who flagged it, not just the score. A clean result isn't proof of safety, and anything you upload can be seen by security researchers.

October 30, 2026 · 15 min read · 6 views

// filter

You are inside a slice of the notes.

This view is only the category, tag, or search you asked for. Sample warnings still apply on any article that carries them. Drafts are still hidden. The full list is the learning notes page, which also explains how a note is written and why some posts are marked Sample.

0%