Search results
Results From The WOW.Com Content Network
AOL.com email users - Read our help article for AOL.com port and server settings. To send and receive AOL email via a 3rd party email client, you'll need to manually configure the servers and port numbers with supported AOL Mail info. If you access AOL Mail through mail.aol.com or the AOL app you don't need to make any changes to your settings.
With the introduction of VNET(virtual network stack), the jails are free to modify their Network Configuration (including interfaces, IP addresses, etc.), provided the vnet is enabled for the jail. Mounting and unmounting filesystems is prohibited. Jails cannot access files above their root directory (i.e. a jail is chroot'ed).
chroot is an operation on Unix and Unix-like operating systems that changes the apparent root directory for the current running process and its children. A program that is run in such a modified environment cannot name (and therefore normally cannot access) files outside the designated directory tree.
sysctl is a software mechanism in some Unix-like operating systems that reads and modifies the attributes of the system kernel such as its version number, maximum limits, and security settings. [1] It is available both as a system call for compiled programs, and an administrator command for interactive use and scripting.
The restricted shell is a Unix shell that restricts some of the capabilities available to an interactive user session, or to a shell script, running within it.It is intended to provide an additional layer of security, but is insufficient to allow execution of entirely untrusted software.
DeviceConfig encompasses the configuration details for specific devices, including default, Phone, Tablet, PC, TV, Car, Wearable, liteWearable, and smartVision. The settings under the default label apply to all devices. If there are unique requirements for other devices, the settings under the respective device type label need to be configured.
On POSIX-compliant systems, for example, chroot contexts do not stack properly and chrooted programs may perform a second chroot to break out." The referenced "second chroot" link itself points out that a chroot jail is only insecure if the user running in the chroot jail is root. It specifically points out that proper usage is to run as non ...
Kqueue is a scalable event notification interface introduced in FreeBSD 4.1 in July 2000, [1] [2] also supported in NetBSD, OpenBSD, DragonFly BSD, and macOS.Kqueue was originally authored in 2000 by Jonathan Lemon, [1] [2] then involved with the FreeBSD Core Team.