I'm have a linux server sitting in a closet, whose sole purpose is to let me secure my laptop's traffic from hackers and code crackers. For many years, I've run a Squid and SSH to manage the traffic, ...

情報が頻繁に変わって更新が追いつかず、本記事の方法でつまづく場合があります。そういう時は、まず公式サイトの最新ドキュメントを読んでください。 CloudFlareは、自分のドメインに対してDNSサーバー・リバースプロキシ・CDNをいっぺんに提供して ...

Proxy servers and VPNs may appear similar in function, but they’re not the same tool. A proxy sits between you and the rest of the internet. It routes your request through an external server, offering ...

When you enter a URL into the browser address bar and press Enter, your computer must know which IP address you want to connect to. Every URL has a corresponding IP address that only machines can ...

The death of network neutrality and the loosening of regulations on how Internet providers handle customers’ network traffic have raised many concerns over privacy. Internet providers (and others ...

United States Computer Emergency Readiness Team (US-CERT)は5月20日(米国時間)、「Microsoft Releases Security Advisory for Windows DNS Servers ｜CISA」において、Windows ...

Getting locked out of streaming content because of where you live feels frustrating. Thankfully, I discovered a simple DNS trick that unlocks more shows and movies on my smart TV without slowing down ...