SIM swapping: What you need to know to stay protected
Malicious actors could cancel your SIM card and divert all your calls to themselves. Here are 5 ways to protect yourself.
Is Bitly safe? What to know before clicking short links
Shortened URLs are everywhere—on social media, in text messages, and across the web. Services like Bitly turn long web...
What is OPSEC, and why do you need it?
OPSEC may have derived from the military but its concept is actually far-reaching.
What’s a possible sign of malware? 11 red flags to watch...
Malware, short for malicious software, is one of the most widespread risks on the internet. It can cause sluggish...
What is a web proxy, and how does it work?
Think you're browsing privately? Think again. Most websites can see your real IP address, track you with cookies, and...
Linux for old laptop: Best lightweight distros and installation guide
Repurposing an old computer with Linux is a great way to create a secure and privacy-focused machine for free.
10 phishing red flags in emails and what to do about...
Protect yourself by learning to recognize the most obvious signs that someone is trying to scam you with a phishing email.
What is IPsec? How this security protocol protects your network
IPsec, short for Internet Protocol Security, is a protocol suite designed to protect data as it travels across the...
OfferUp scams: 10 common scams and how to avoid them
Online marketplaces make it easy to buy and sell locally, but they also attract their fair share of scammers....
VPN speed test: How to accurately test and improve your VPN...
Have you noticed your internet slowing down when connected to your VPN? It’s a common concern. Many users worry...
