y2kbug

y2kbug

33 posts published

📍 The Matrix

Using Yubikey on Ubuntu 20.10

sudo add-apt-repository ppa:yubico/stablesudo apt-get updateYubiKey Manager (GUI) cd ~/Downloads/ wget https://developers.yubico.com/yubikey-manager-qt/Releases/yubikey-manager-qt-latest-linux.AppImage chmod +x ~/Downloads/yubikey-manager-qt-1.1.5-linux.AppImageYubico Authenticator sudo apt-get install yubioath-desktopYubiKey Personalization Tool sudo apt-get install yubikey-personalization-guiConfirm libu2f-udev is already installed: sudo apt install libu2f-udevDownload U2F-rule-file from Yubico GitHub:

security

Setup Go-Shadowsocks on Ubuntu 20.04

Before we startGet a server https://thematrix.dev/get-a-domain-name-a-server-and-protect-them-with-cloudflare/Install Docker https://thematrix.dev/install-docker-and-docker-compose-on-ubuntu-20-04/Go-Shadowsocks-2We are goinbg to setup Go-Shadowsocks-2. It is 2nd version Shadowsocks written in Go-Lang. shadowsocks/go-shadowsocks2Modern Shadowsocks in Go. Contribute to shadowsocks/go-shadowsocks2 development by creating an account on GitHub.GitHubshadowsocksSetup servermkdir ~/shadowsocks-server/ cd ~/shadowsocks-server/

security

Setup Cloudflare CDN protected Trojan-Go with Docker on Ubuntu 20.04

Before we startGet a server https://thematrix.dev/get-a-domain-name-a-server-and-protect-them-with-cloudflare/Install Docker https://thematrix.dev/install-docker-and-docker-compose-on-ubuntu-20-04/Get your Cloudflare account and domain-name https://thematrix.dev/get-a-domain-name-a-server-and-protect-them-with-cloudflare/Setup Trojan-Go serverCreate Docker-Compose configuration fileCreate docker-compose.yml which contains the official Trojan-Go image, and a NGINX web server. mkdir -p ~/trojan-go/ nano ~/trojan-go/docker-compose.

telegram

Telegram的安全指定

使用太空卡開設帳號交換聯絡時,使用帳戶名稱,而非電話號碼喺"Privacy and Security"入面,有好多設置選項為免被撞出電話號碼,請設成 "My Contacts" 或 "Nobody""Last Seen & Online" 請設成 "My Contacts" 或 "Nobody".如果唔想全世界知你個樣,"Profile Photo" 請設成 "My Contacts"唔想俾人轉寄嘅訊息連結返自己度,"Forwarded Messages" 請設成 "Nobody"你附近嘅人可以根據響聲搵你所在位置,建議設成 "My Contacts" 或 "Nobody"將 "Delete my account if away for" 設定為 "1 month",即使有一段時間用唔到電話,