Cisco Meraki local management interface firmware Installation Vulnerability (CVE-2014-7999)
Release date:Updated on:
Affected Systems:Cisco MerakiDescription:CVE (CAN) ID: CVE-2014-7999
Cisco Meraki is a cloud management solution.
A security vulnerability exists in the local ma
);
Packagemanager=. ();
Pmsetcomponentenabledsettingreceiver.,
Packagemanager.dont_kill_app);Once you enable the receiver this, it would stay enabled, even if the user reboots the device. In other words, programmatically enabling the receiver overrides the manifest setting, even across reboots. The receiver would stay enabled until your app disables it. You can disable a receiver (for example, if the user cancels an alarm) as follows:Componen
-1/etc/passwdenmoedu:x:1000:1000:enmoedu:/home/enmoedu:/bin/bash[[email protected] Skel ]# ls/home/enmoeduModify user InformationChange the user's related attributes according to the actual situation, such as user number, home directory, user group, etc., similar to Useradd[Email protected] skel]# usermod -D,--home home_dir new home directory for the user account -G,--gid group
append the user to the supplemental GROUPS -S,--shell shell New Login Shell for the user
Device Resource Management System-log management
Database Design
Roles of log management in projects
* Records system error logs to facilitate administrators to maintain and manage system security and performance.
* You need to add logs to log on to the system so that the administrator can view the usage of the curr
User Space Device ManagementAll the devices that the user space sees are placed in the/dev directory (of course, just a directory, which can be changed), and the partition where the file system resides is also placed in that directory as a separate device. The previous version of the 2.4 has been DEVFS, this idea is very good, in the kernel to achieve dynamic management
Linux Device driver inductive summary (eight): 3. The layering and object-oriented thought of equipment management
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The previous section describes the relationships and operations of the bus, device, and driver functions. Starting from this section, we introduce the layered thi
database. The actual state does not exist, but it is conceptually considered to have this state.
You can control device status by using the Smit menu or the Mkdev, Rmdev commands.
Smit device Menu
# Smit Devices
The SMIT devices menu is used to configure devices in the system. These configuration information controls how the system operates the appropriate physical
Source: http://blog.csdn.net/coolraining/article/details/6678759
Changes in power management methods in the new Linux system device ArchitectureLinux-2.6.32 based on
I. Power Management in each data structure of the device model
The device model of Linux is described in c
change a partition‘s system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Disk Mount
#mount 将要挂载的文件的格式 文件位置 挂载点
mount -t iso9660 /dev/dvd /mnt # 挂载光驱
mount -t ntfs-3g/dev/sdc1 /media/cdrom # 挂载ntfs硬盘
mount -t vfat /dev/sda1 /mnt/usb # 挂载USB
mount -o loop /xxx/**.iso /mnt/ # 挂载xxx目录下的镜像文件到mnt目录
mount -t nfs 192.168.1.1:/home/aaa /home/bbb/mt
#将NFS服务器上home目录下的aaa文件夹 挂载到本机home目录下bbb目录的m
generation network. There are two main ways to implement ROADM: broadcast, choice, and cross-use. The broadcast/select-type ROADM device consists of tunable filters, wavelength receivers, and other devices. The demultiplexing, crossover, and multiplexing ROADM devices generally use wavelength division multiplexing and demultiplexing, coupled with controllable optical switches [2].
With the rapid development of hardware chips and processors, more proc
IO Device.
The DMA controller consists of three parts:
L host and DMA controller Interfaces
L interface between the DMA controller and block Device
L Io control logic
Four types of registers:
L command status register: used to receive Io commands sent from the CPU, control information, or device status
L memory address register Mar. During input,
1. Introduction to device management
Devices in AIX are managed hierarchically.
The top layer is the function category, that is, grouping by the same basic function. For example, all the adapter cards belong to the adapter class.
The next level is the function subclass, which is divided according to more specific properties, such as standard input/output adapter and micro channel adapter. Standard Input/Out
Android Device ManagementAndroid2.2 provides support for enterprise-class applications through the Android Device Management API. The Device Management API provides device management fe
Label:General equipment Management Information System databaseEquipment table: ID, name, category, model, date of shipment, date of purchase, manufacturing unit, quantity, unit of measurement, use Department, installationLocation, product picture, technical data, notes;Defect table: ID, Device ID, defect description, handling situation, handling personnel;Accident table: ID,
Tags: Cisco products and hardware, Cisco Device ManagementCisco product and hardware, Cisco Device ManagementOne, Cisco products and hardware1. Cisco Product System(1) Cisco Routing product SystemBranch company levelUsually refers to a small or medium-sized company or branch of the network management routerCisco 3900 and Cisco 3800Cisco 2900 and Cisco 2800Wan Agg
Mobile device Management (MDM) and OMA (OTA) DM Protocol Wizard (ii)--WAP Protocol (1)On the "Mobile Device Management (MDM) and OMA (OTA) DM Protocol Wizard (i)"16. Can I access WiMAX devices directly from the Web server?See "WAP Protocol (1)--6th WAP Network Deployment" in this article17. Can I use TCP instead of WDP
31.1 Udevadm Info: Querying the device information in the UDEV database
31.2 Mkdnod: Creating block devices and character device files
31.3 Makedev: Creating a device in/dev
31.4 lsblk: Listing block device information
31.1 Udevadm Info: Querying the device inform
Mobile device Management and OMA DM protocol V5
Author: Wang Jinjian
Pseudonym: Dreamcode
Msn:itecies@hotmail.com
Email:itecies@hotmail.com
Skype Id:javen.china
Copyright statement: All the rights of this document belong to me (Wang Jinjian msn:itecies@hotmail.com) All, for commercial purposes require my consent, for non-commercial use, without any license, but please respect my signature right, and indica
,GROUP 2 ('/dev/rredo02 ') SIZE 100M reuse,GROUP 3 ('/dev/rredo03 ') SIZE 100M reuseMaxlogfiles 5Maxlogmembers 5Maxloghistory 1Maxdatafiles 100CHARACTER SET Al32utf8National CHARACTER SET AL16UTF16EXTENT MANAGEMENT LOCALDataFile '/dev/rsystem01 ' SIZE 1000M reuseSysaux datafile '/dev/rsysaux01 ' size 450M reuse - Note: size is smaller than the actual bare device. DEFAULT tablespace UsersDataFile '/dev/ruser
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