Privacy deep dives

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- Privacy deep dives
Here’s how to flush your DNS cache across devices and operating systems — and
why you might want to consider it.

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- Privacy deep dives
We compiled a list of the best private, open source video conferencing
alternatives to Zoom and Google Meet. Learn more from Proton VPN.

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- Privacy deep dives
Private DNS encrypts DNS queries made by your device to a DNS server,but it
isn’t needed when using a VPN.

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- Privacy deep dives
The top alternatives to YouTube for video streaming, content creation, and more,
that protect your data from Google and its advertisers.

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- Privacy deep dives
Ewin attacks used to be a menace on public WiFi networks, but the widespread
adoption of HTTPS has drastically reduced the risk.

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- Privacy deep dives
ChaCha20 is a performant and secure stream cipher. Combined with the Poly1305
message authentication code, it secures data for the WireGuard protocol.

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- Privacy deep dives
Freenet is a decentralized, encrypted, open-source dark web notable for the
ability to create closed and almost undetectable “darknets”.

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- Privacy deep dives
Google’s new feature for its Chrome browser claims to help mask your identity,
but the company’s business model is incompatible with privacy.

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- Privacy deep dives
WPA3 is the latest security standard for keeping your WiFi connections secure,
and a great improvement over its aging predecessor (WPA2).

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- Privacy deep dives
Perfect forward secrecy ensures that even if an internet session is compromised,
past and future sessions remain secure.

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