Netcat: What It Is and Why You Need It
Most of the time, you don’t think about what’s happening between your computer and the sites or apps you use. You expect things to work and when they don’t, it’s…
Shauli Zacks
Shauli Zacks is a writer and cybersecurity enthusiast with a passion for helping people navigate the online world. He doesn't just write about VPNs; he uses them constantly in his day-to-day life, both for security and entertainment purposes. When he's not writing, Shauli likes to spend time with his family, watch TV, play sports, and relax.
Posts by Shauli Zacks:
Private Proxies: Types, Use Cases & Security Considerations
A private proxy sounds like a simple answer to a big problem: you need to be online and your IP address, which is visible to every website you visit, can…
What Is a Zero-Day Exploit and How Can It Affect You?
Zero-day exploits are among the harder cyber threats to defend against because attacks begin before a fix exists. The software developer might not know about the flaw yet, or may…
What’s the Difference Between DHCP and DNS?
Dynamic Host Configuration Protocol (DHCP) and the Domain Name System (DNS) are two essential networking protocols that work behind the scenes to make internet connections seamless. DHCP assigns IP addresses…
RDP vs. VNC: Which Remote Desktop Solution Should You Use?
With the rise of hybrid and remote work, remote desktop access has become essential for many individuals and businesses. Whether you're managing office systems from home, helping a colleague troubleshoot…
Does Incognito Mode Work? What It Really Does and Doesn’t Protect
Just about every browser offers some version of incognito mode. But how private is it really? The truth is, incognito mode does improve local privacy, but names like Incognito (Chrome),…
What Is a Residential Proxy and When Should You Use One?
A residential proxy is a commonly misunderstood tool. Despite the name, it has little to do with where you work or browse – it's about how your connection appears to…
What Is Mesh Wi-Fi? How It Works, Benefits, and Setup Tips
If your Wi-Fi is fast in the kitchen but crawls in the bedroom or laundry room, you’re not alone. Traditional routers don’t truly account for how much we rely on…
What Is DNS, and How Does It Work?
Opening a website feels instant, but a quick lookup happens first. Before any page can load, your device has to locate the server that stores that site – and that’s…
SDP vs. VPN: Everything You Need to Know
At first glance, SDPs and VPNs seem similar; they both allow remote access and encrypt your data to keep it private. But they work in very different ways, and understanding…