September 25, 2019
替换 Dockerfile 中的 apt 源来增加 Docker 镜像的构建速度 <!–more–> 操作 首先在 Dockerfile 的路径下添加文件 sources.list 。 https://mirrors.163.com/.help/debian.html 网易源 deb http://mirrors.163.com/debian/ jessie main non-free contrib deb http://mirrors.163.com/debian/ jessie-updates main non-free contrib deb http://mirrors.163.com/debian/ jessie-backports main non-free contrib deb-src http://mirrors.163.com/debian/ jessie main non-free contrib deb-src http://mirrors.163.com/debian/ jessie-updates main non-free contrib deb-src http://mirrors.163.com/debian/ jessie-backports main non-free contrib deb http://mirrors.163.com/debian-security/ jessie/updates […]
September 8, 2019
【Nessus】SSH Weak Algorithms Supported 等 <!–more–> 相关问题 1 SSH Server CBC Mode Ciphers Enabled 2 SSH Weak MAC Algorithms Enabled 3 SSH Weak Algorithms Supported 修复方案 1 编辑 sshd 配置文件 /etc/ssh/sshd_config 2 默认情况 # default is aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128, # aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc, # aes256-cbc,arcfour # default is hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96 建议修改为 Ciphers aes128-ctr,aes192-ctr,aes256-ctr MACs umac-64@openssh.com,hmac-ripemd160 建议先在虚拟机上测试一下，修改配置后能否重新连接 ssh 。 之后重启 ssh […]
August 30, 2019
How We Used Kubernetes to Host a Capture the Flag (CTF) – Ariel Zelivansky & Liron Levin, Twistlock
August 19, 2019
SQLite版本过低导致Django 2.2.3启动错误解决办法
August 17, 2019
在 CentOS 7 环境升级 SQLite 的版本
May 23, 2019
su 简易后门窃取 root 密码 (基于 shell 的 alias 机制)