-
What is Zoom bombing? A guide to secure virtual meetings
If you’ve ever been in a video conference and an unknown participant suddenly interrupted the call, shared offensive content, or repeatedly unmuted themselves or otherwise disrupted the call, you ma...
-
The hidden dangers of AI voice scams
As AI voice cloning technology advances, requiring as little as seconds of audio to create realistic replicas, voice-based scams are becoming both more frequent and sophisticated. While voice phishing...
-
What is a dumpster diving attack in cybersecurity?
Most people think of trash as the end of the line, but in cybersecurity, it can be the starting point for some malicious actors. Instead of (or in addition to) hacking digital systems, dumpster diving...
-
What is an open port? A guide to network vulnerabilities
Your devices constantly exchange data across networks. This exchange happens through network ports, which act like numbered doorways that help direct traffic to the right app or service. An open port ...
-
What is eavesdropping in cybersecurity, and how do you prevent it?
Eavesdropping in cybersecurity is when an unauthorized party secretly intercepts digital communications as they travel across a network. Typically, their aim is to collect sensitive information such a...
-
How to identify and remove the Windows Defender Security Center scam
Fake Windows Defender Security Center alerts are a common online scam. They’re designed to do one thing: make you panic. These messages often look official, sound urgent, and warn you about serious ...
-
Spam vs. phishing: Key differences and how to stay safe online
Most people’s inboxes are full of “spam” messages: sales emails, newsletters you never signed up for, or random promotions. While these messages can be annoying, they’re not inherently dangero...
-
How to set up a static IP address (step-by-step guide)
If you need to consistently reach a device, such as a gaming server or a smart-home hub, you don't want its Internet Protocol (IP) address to change in the background. Assigning a static IP gives it a...
-
What is MAC address spoofing?
MAC address spoofing is the practice of changing a device’s Media Access Control (MAC) address so it appears to be a different device on a network. Every device that connects to a network, including...
-
What is dynamic multipoint VPN (DMVPN)?
As networks expand across multiple offices and cloud environments, keeping every site securely connected becomes a challenge. Traditional virtual private network (VPN) setups often struggle to scale w...
Featured
