プライバシーの基本

en
We discuss how to change the external and local IP addresses of your Windows
device.

en
A kill switch is a security feature that protects your IP address in case you
unexpectedly lose your connection to a VPN server.

en
A guest network lets you offer safe WiFi access for friends, office staff,
customers, and iOT devices without compromising your own WiFi security.

en
In this article, we look at who can see your internet history when you use WiFi,
what they can see, and why they might do this.

en
- プライバシーの基本
Tor Browser is a powerful privacy tool that lets you browse onion sites and
protect your identity. Here’s how it works.

en
In this article, we look at what a MAC address is and whether it poses a risk to
your privacy or security.

en
Cyberattacks target weak security systems and unsuspecting victims. Learn the
main cyberattack types and how to protect yourself.

en
- プライバシーの基本
The Invisible Internet Project (I2P) is a decentralized anonymizing network
built on similar principles to Tor.

en
We look at what cookies are and how they are used. Third-party cookies, in
particular, can pose a threat to your online privacy.

en
We discuss why and how streaming services geoblock content. That is, restrict
content based on your geographic location.

en
- プライバシーの基本
In this article, we discuss DNS — what it is, how it works, and how it impacts
issues such as online privacy and censorship.