Vps security settings, server security dog
It is suitable for new users and friends who have access to VPS. It focuses on VPS security.
Prohibit ROOT login to ensure security;
Use DDoS deflate to defend against attacks;
Iftop Linux traffic
After we have purchased a VPS or server for a Linux system, the general merchant will give you a root account, and the default password will not be too long, which is not safe. Often customers because of weak password and hacked password caused the
☆☆☆ Daily automatic backup site data and database upload ftp☆☆☆
This way, the main is a script (including compressed site data and database, upload), and then use the cron command every day in a specified period of time to run, see the
SSH key logon makes centos servers in VPS more secure
As PHP becomes more and more popular, Linux VPS/servers are used more and more, and Linux security issues need to be strengthened. If you have installed DenyHosts and set up email reminders, you
When we manage servers, the ipvsw system is more intuitive, including cpu usage, memory usage, and so on, as long as the task manager in the Remote Desktop is clear at a glance. However, in a linux environment, it is not that easy. In particular,
Because many of our personal, corporate website and project needs, not only the domestic host, but also the need for overseas host products, because some projects using the United States, Europe and other sites of the speed is not stable, so the
Small station has a lot of home VPS, which also have a variety of clouds, although do not know is not true cloud, but used to be a VPS, so take to toss and toss.
This paper is tested perfectly through the CENTOS5 32bit 1GRAM+75GBHDD
We need to do some basic security when we have a VPS or server that has a Linux system open.
First, turn off the SSH password login
First, you need to have your own SSH Key, if you use the Windows system, you can use the Putty under the Puttygen.
As PHP becomes more and more popular, Linux VPS/servers are used more and more, and Linux security issues need to be strengthened. If you have installed DenyHosts and set up email reminders, you may receive several DenyHosts reports every day to add
Last weekend, I helped my friends get the host for two days. I made a little record as follows:
In the past, a friend's company had a small website that was stored in a space without money, which was a little slow. In addition, there was a layout on
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.