Latest articles

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A zero-day is a previously unknown software vulnerability. A zero-day exploit is
a cyberattack that takes advantage of a zero-day.

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- プライバシーを深掘り
IKEv2 is a VPN protocol used to secure a VPN connection. Part of the IPsec
protocol suite, it is sometimes referred to as IKEv2/IPsec.

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- プライバシーを深掘り
Amazon Alexa devices undoubtedly bring unparalleled convenience to our lives.
But this convenience comes at the price of privacy.

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

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

この記事では、Wi-Fiを使用するときに誰がインターネット履歴を見られるか、彼らが何を見ることができるか、そしてなぜそれを行うかについて見ていきます。

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- Proton VPNニュース
Proton VPN for Business makes network segmentation and access control easy,
providing secure internet access and all-around network security.

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- 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.

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

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- Proton ストーリー
See what independent reviewers are saying about the security and advanced
features that come with Proton VPN's premium VPN plans.

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