Learn about IP addresses, online privacy, and network security
Dive deep into how Internet Service Providers (ISPs) work, from connecting your home to the internet, to the three-tiered structure that forms the internet's backbone: Tier 1, Tier 2, and Tier 3 ISPs.
Explore the current global IPv6 adoption rates by country and ISP, and delve into the reasons why the transition to this new internet protocol has been slower than expected.
Explore the crucial differences between free and paid VPN services. Understand the hidden risks of free VPNs, including security vulnerabilities and privacy concerns, and discover the robust benefits of a paid subscription for true online protection.
A detailed comparison of Tor and VPN, exploring their differences in anonymity, speed, and how they protect you against various online threats. Learn which tool is right for your online privacy needs.
Explore how Tor (The Onion Router) works to protect your online privacy and anonymity through multi-layered encryption and a volunteer network, including its mechanics, speed trade-offs, and legitimate use cases.
Explore the inner workings of Virtual Private Networks (VPNs), from encrypted tunneling to protocols, and understand how they protect your online privacy and security.
Explore how firewalls work, their different types, and their crucial role in protecting your digital world.
Dive deep into Distributed Denial of Service (DDoS) attacks, learning how they work, different types, and essential strategies to protect your online services.
Understand what IP spoofing is, how attackers forge source IP addresses in network packets, common attack types, and essential defenses like BCP38 ingress filtering.