What Is a VPN for Remote Workers and Why Do You Need One?
One of the biggest side effects of the rise in remote and hybrid work is the growing risk to sensitive data. When you’re working from your home network or the…
Shauli Zacks
Shauli Zacks is a former writer at the PIA blog and a 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:
WireGuard vs. OpenVPN: Which VPN Protocol Should You Use?
If you’ve ever opened your VPN app and hesitated at the protocol settings, you’re not alone. Picking between WireGuard and OpenVPN can feel overly technical, especially if you’re just trying…
How to Upgrade to Windows 11 (Even on Unsupported PCs)
Windows 10 has been one of Microsoft’s most popular and reliable operating systems. Many have been reluctant to upgrade to Windows 11, even though it’s been available since the fall…
How to Speed Up a VPN Connection and Keep It Fast
Ideally, a VPN runs in the background, and you can forget it's even there. But if you start noticing that your internet speed is slower than it used to be,…
ChatGPT and Privacy: Everything You Need to Know in 2025
You’ve probably caught wind of some concerning headlines about ChatGPT – like how it keeps your deleted chats or how some users accidentally get responses meant for someone else. Before…
What Is a Subnet Mask and Why Does It Matter?
Every device connected to the internet has an IP address, but that’s only part of the story. To really understand how devices communicate on a network, you also need to…
What Is an Obfuscated VPN, and When Should You Use One in 2025?
Many networks go out of their way to block VPN usage. Some countries, schools, and workplaces scan internet traffic for VPN patterns and then block those connections (and associated IP…
Remote Access VPN vs. Site-to-Site VPN: Which One Should You Use?
Whether you're managing a remote team, securing branch offices, or working from home, a VPN can help you protect sensitive company data and stay connected. But not all VPNs are…
How a Firewall Works: A Complete Guide to Firewall Protection
Every time you go online, your devices are exposed to unwanted traffic – even if you’re just checking your email or reading the news. From port scans and malware probes…
How to Prevent Malware: 10 Essential Tips to Stay Secure
Every time you open an email, click a link, or join a public Wi-Fi network, there’s a risk that it’s malicious. It only takes one careless action to infect your…