Recently, Microsoft engineers contributed an integrity subsystem update for Linux 5.12, which has been merged into the main branch. The Linux Integrity Measurement Architecture (IMA) subsystem introduces hooks in the inner core to support...
Linux PC manufacturer System76 announced in March last year that it would build a customized Linux keyboard, and successively revealed the overall concept and content of the keyboard. Recently, Phoronix reported that System76 is...
Uno Platform said that it has successfully ported the Windows Calculator application to Ubuntu Linux, called Uno Calculator. They worked with the Canonical team to create and publish this tool to the Ubuntu Snap...
bashtop Resource monitor that shows usage and stats for processor, memory, disks, network, and processes. Features Easy to use, with a game inspired menu system. Fast and responsive UI with UP, DOWN keys process...
How to control the running status of the service? Service Control ntsysv ntsysv is a simple interface for configuring runlevel services which are also configurable through chkconfig. To start the utility, type ntsysv at a...
A patch submitted by the Oracle team is expected to greatly reduce the boot time of the Linux kernel by up to 6% to 49%. Oracle developers pointed out on the mailing list that...
This article mainly writes the use of some shell script sort and uniq tools in Linux environments. Sort command Sort is a tool for sorting the contents of files in units of lines, and...
VyOS is forked from the Vyatta community, is a network operating system that provides software-based network routing, firewall, and VPN functionality. VyOS is based on Debian GNU/Linux and is fully open source free. VyOS...
TCP Wrappers TCP wrappers are host-based access control systems. It is used to prevent unauthorized access and only allow specific customers to access services on your server. Why use TCP wrappers TCP wrappers create...
iperf is a tool for performing network throughput measurements. It can test either TCP or UDP throughput. To perform an iperf test the user must establish both a server (to discard traffic) and a...
There are existing anti-port scanning tools on the Internet, such as psad and portsentry, but I find the configuration a bit cumbersome, and the server does not want to install additional software. So I...
After Microsoft opened up exFAT technology and actively added it to the Linux kernel, Linux Kernel 5.4 brought initial support for the exFAT file system . Now, based on earlier code improvements, the new...
