Practical security guide

Tips & Tricks

Step-by-step fixes, scam checks, Windows cleanup, browser safety, and simple security habits for real problems people run into every day.

Updated guide index
“Microsoft Account Locked” scam Overview

Start here · May 11, 2026 · 5 min read

Microsoft Account Locked Pop-up Scam: What To Do

Seeing “Microsoft Account Locked” in a browser pop-up with a phone number? It is usually a tech support scam. Learn how to close it and recover safely.

Also useful · 4 min

Fox Ransomware

Fox Ransomware is believed to be a variant of the Dharma family, a notorious ransomware actor that encrypts…

Latest practical guides

01

Guide · Jun 4, 2026 · 7 min read

Svchost.exe Application Error Fix

Fix svchost.exe Application Error memory read/write popups on Windows 10/11 with service checks, DISM/SFC repair, update reset, RAM tests, and malware checks.

02

Guide · Jun 1, 2026 · 4 min read

Calendar Virus on iPhone

Calendar virus on iPhone is a phenomenon where attackers misuse features of Apple's ecosystem. Although it is not really a virus in its classic…

03

Guide · Jun 3, 2026 · 7 min read

Roblox Robux Generator Scams

99nt.site and similar free Robux generator pages use fake rewards, username checks, and offer-wall verification to push scams. Learn the red flags and cleanup…

04

Guide · Feb 26, 2025 · 5 min read

Lucky Ransomware (MedusaLocker)

Lucky ransomware is a variant of the MedusaLocker Ransomware family that has emerged as a notable concern, particularly given its activity since 2019 and…

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