3 articles tagged "freebsd system"

FreeBSD Kernel Critical Update: arc4random predictable sequence vulnerability

FreeBSD today released a core (kernel) patched to plug “arc4random predictable sequence vulnerability” security hole in its operating systems version 6.x and 7.x stable release. When the arc4random random number generator is initialized, there may be inadequate entropy to meet the needs of kernel systems which rely on arc4random; and it may take up to 5 minutes before arc4random is reseeded with secure entropy from the Yarrow random number generator. All security-related kernel subsystems that rely on a quality random number generator are subject to a wide range of possible attacks. This update has been rated as having important security impact.
Finstall: New GUI installer for FreeBSD Operating System
Finstall is a modern installer for a modern FreeBSD system, with support for advanced features not present in sysinstall:

=> More information about project.
FreeBSD Display Information About The System Hardware
FreeBSD comes with different utilities, which can be use to gathered the information as per your needs. uname command is use to print system information. dmesg command is use to print kernel ring buffer information. sysctl command is use to configure kernel parameters at runtime as well as to read hardware information.
Following list summaries, all [...]