Cyber security reading
Open a heading for the full piece. These are written for people who use a browser, not for a security team.
HTTPS, DNS, and what still leaks
A padlock hides page contents. It does not hide your IP or every name you ask for. Know the layers.
Malware, fake apps, and greedy extensions
The download you allowed is the usual door. How to shrink it, and when to reinstall instead of ‘clean.’
What to do after a data breach
Change the right passwords, turn on 2FA, ignore the fake helpers, and cut the blast radius.
Lock down the home router
Admin passwords, WPA3, guest Wi-Fi, and a yearly pass so cameras are not on the same LAN as your files.
Social engineering beyond the fake email
Calls, texts, QR codes, and the person at the door — fraud that uses helpfulness as a tool.
Ransomware for people who just want their photos back
How home infections start, what to do in the first hour, and backups that survive the event.
Public Wi-Fi: what the hotspot can see
Cafés, airports, and hotels — when to tether, when to use a VPN, and how to confirm the IP changed.
Why a password manager beats a clever memory
Reuse is the breach. Unique logins, a vault, and a way to move without a heroic weekend.
Two-factor authentication without the confusion
SMS, authenticator apps, and hardware keys — what to turn on first, and how not to lock yourself out.
How to spot a phishing email before you click
The sender, the link, and the rush: a practical check you can run in ten seconds.
How to use a VPN in real life
Travel Wi-Fi, work, streaming, and P2P — what a tunnel changes, what it does not, and how to confirm the new IP.
Everyday cyber security: protect your IP, accounts, and home network
How phishing, public Wi-Fi, and a visible IP actually work — and the short habits that cut most of the risk.