nc, nmap, ss, and bash are the four port-test tools you actually need
You SSH into a fresh server, type telnet 443 out of muscle memory, and the shell replies that the command is not installed. There is a moment where you almost install telnet…
#privacy
78 articles
Selling a used laptop? The recycle bin is not secure erase
You wiped the drive, reinstalled Windows, and shipped the laptop to its new owner. The new owner booted a recovery tool and pulled your tax returns, your kid’s baby photos, and the…
SlopScan puts a letter grade on every github repo you visit
The first time I noticed the pattern was a colleague’s side project. A repo with a tidy README, a clean commit history, and an oddly empty src/ directory. The code looked fine,…
Top and side taskbar placement lands in Windows 11 testing
For most of the Windows 11 era, the taskbar has had exactly one legal home: the bottom edge of the screen. That is changing. Windows Central reports that the latest Insider Preview…
How to actually do GDPR compliance without losing a week
GDPR compliance is the kind of topic where a lot of guides oversell the difficulty. The real work is not glamorous. Most of it is sitting down with a list and confirming…
5 free VPNs worth your time and which one I’d actually keep
I paid for a VPN for three years before I realized I was using the free version of the same product 80% of the time. That confession is the most useful thing…
Five practical moves for setting up a custom email address
A custom email address is one of the cheapest credibility upgrades you can buy for a small business or solo operation. The catch is that most guides treat it like a five-minute…
Why the Pixel 10 is the smarter buy compared to the Pixel 11
Look, the Pixel 11 leaks are everywhere right now and everyone is acting like the world is ending if you don’t preorder one. Put the phone down. The Pixel 10 is sitting…
Building a client-side PDF inverter with PDF.js and PDF-lib
Most PDF readers let you adjust brightness, but very few will invert every color on every page and give you a clean, downloadable file. The freeCodeCamp tutorial by Bhavin Sheth walks through…
Free VPNs ranked by what they actually cost you in 2026
A free VPN (virtual private network, a service that encrypts your traffic and routes it through a remote server to mask your IP address and location) sounds like the safest deal on…