1. how many software packages have been installed? [Root @ localhost ~] Rpm-qa | wc-l217 2, how to get
1. how many software packages have been installed?
[root@localhost ~]# rpm -qa | wc -l217
2. how do I know which software packages are installed?
[root@localhost ~]# rpm -qa | sortacl-2.2.49-6.el6.x86_64aic94xx-firmware-30-2.el6.noarchatmel-firmware-1.3-7.el6.noarchattr-2.4.44-7.el6.x86_64audit-2.2-2.el6.x
Objective
With the development of the Internet, more and more companies have introduced intelligent routers, these intelligent routers have brought many convenient functions to users, but also adopted some traditional routers do not have the security characteristics, this article in a brief analysis of these security features, for the relevant technical personnel for reference.
Overview
Traditional routers intentionally or unintentionally use a variety of unsafe features, such as the back doo
Recently, I started to design the IOT gateway for the openwrt platform. The idea is a bit messy. I recorded and sorted it through notes.
Disclaimer: In this article, I have integrated some content from the Internet, so the source is unknown. I apologize to the author of the original article!
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I. Reasons for choosing the openwrt Platform
The traditional router
(non-Windows. The following only describes the operations on Mac. windows can be searched online)
2. The mobile phone number is iPhone 4.GSM version(Non-CDMA)
3. the IOS version to be upgraded is 5.0.1, and the previous version is 5.0.1.
4. This iPhone was jailbroken before, and all cydia had SHSH backups
5. white apple
2. Preparation
1. Download ios5.0.1 firmware
Go to http://iphone.91.com/fw/download the ios5.0.1
Reader-Memorex UCF-100-MicroTech zio! ICS-45 CF2-RCA LYRA MP3 Portable-Sandisk imagemate sddr-05bIf This driver is compiled as a module, it'll be named Ums-usbat.Config usb_storage_sddr09TriState "SanDisk SDDR-09 (and other SmartMedia, including DPCM) support"Depends on Usb_storageHelpSay Y here to include additional code to support the Sandisk SDDR-09SmartMedia
Reference: http://blog.csdn.net/flymachine/article/details/7196456
SanDisk inand isSmall, easy-to-integrate high-speed NAND Flash SD interface chip(Equivalent to a NAND re-integration MMC Interface). Embedded flash memory is a popular storage solution for high-end consumer electronic products such as MP4 players, GPS communication devices, personal media players, and mobile phones. SanDisk inand is
1. How many software packages have been installed?
[root@localhost ~]# rpm -qa | wc -l217
2. How do I know which software packages are installed?
[root@localhost ~]# rpm -qa | sortacl-2.2.49-6.el6.x86_64aic94xx-firmware-30-2.el6.noarchatmel-firmware-1.3-7.el6.noarchattr-2.4.44-7.el6.x86_64audit-2.2-2.el6.x86_64audit-libs-2.2-2.el6.x86_64authconfig-6.1.12-13.el6.x86_64b43-openfwwf-5.2-4.el6.noarchbasesystem-
higher than that of the Nokia N95. Now I believe that the iPhone's CPU is a Samsung S5L8900, which has a A-GPS and 3G functionality (this is the case later), but the iPhone's GSM module uses another completely independent system, that's what we often call baseband. This baseband has its own firmware (operating system) and CPU (It's a S-GOLD2, and Siemens's cell phone also uses this CPU, baseband also has its own flash memory used to record the curren
. On this premise, I thought of a tortuous solution. In this mode, the recorded GPS position must be absolute, because only in this way can the programmer know whether the recorded position is correct. Activate this mode by placing a special file in the memory card. However, only the firmware of the reverse as100v is known for the special files. You want to know how to enter the debugging mode. You need to obtain the
ObjectiveI wrote this article originally to simplify the research work of WiFi penetration testing. we wanted to use the Wiwo, released last year by Core security, to create a transparent channel between the computer network interface and the WiFi router. The first step in the study was to choose a suitable tool, in which I would first select an appropriate router for the transformation.Over a period of time, I chose Tp-link's tl-wa5210g wireless router, which allows secure custom
directory based on the name of the driver and the associated bus
Get the lock inside the bus, then traverse all the devices registered with the bus and call the match function for those devices
Remove Driver
Call the Pci_unregister_driver function
The function uses the DEVICE_DRIVER structure contained in the PCI_DRIVER structure as a parameter to invoke the driver core function Driver_unregister
The Driver_unregister function clear
How does the Fibonacci K2 router brush machine? (This tutorial also applies to K1, K1s models).
Briefly, brush machine is divided into two parts, the first is to brush into the breed Web console, which allows you to change the different firmware at will, the second is on this basis to brush your favorite version of the firmware. This paper takes ASUS Padavan
know that the operating system from Silicon Valley to do a smart watch company called Pebble Watch, They are from the Kickstarter of the United States on the Internet to make money to do smart watches, they are used FreeRTOS.
Its features are dapper, the smallest FreeRTOS core contains only 3. c Files (task.c,queue.c, list.c) and a small number of header files, the streamlined binary files can be as small as 10 k, very suitable for this Low-power intelligent device operating system, The entire
On the Dell R410 server, Debian 6 is issued by datahunter at, 28/11/2011 -.
Downstream PDF text
Update Time: 2/2/2012
Installing Debian on Dell R410 has a problem,
No Nic bnx2 driver (Broadcom NetXtremeII)
The reason is that it is non-free ....
There are two solutions:
1. The simplest
After the complete security of Debian, the lower-end firmware-bnx2.deb to no web card to debian
Dpkg-I firmware-bnx2.deb
firmware of the entire system of the bunion socket is more than 260 KB, including the entire hardware initialization, FreeRTOS system and TCPIP protocol stack, wireless management, and upper-layer business logic, the use of FTFS to streamline the file system is very tight and streamlined. Next we will introduce the socket startup process.
2.2.1 system guidance process
We get the updated firmware (BL_SP2-27
thanks to its compact and portable features, the flash drive is ideal for personal portability. In order to prevent flash disk loss caused by the privacy data leakage, many users often use Third-party encryption software to the flash drive or its internal data encryption, not cumbersome. In fact, many of the flash disk manufacturers to enhance competitiveness, the product factory will randomly install security software.
Flash di, for example, will be preloaded with its flash drive a software c
Iboot is the boot loader on iOS devices, and when you perform a system recovery or upgrade in recovery mode, Iboot detects the firmware version you are upgrading to make sure that the firmware version you are upgrading is newer than the firmware version of the current system (the version number is higher). If the firmware
For code analysis on recovery, see another article
AndroidRecovery Pipeline Code Analysis
Make an upgrade program that supports SD card, USB flash drive, and Flash.
This upgrade application must be used together with the recovery under/recovery/sbin,
Firmware includes boot. IMG, recovery. IMG, system. IMG,
System. IMG is empty, and the packaging format of system. IMG must match recovery. IMG.
Use this program:
First, add librecovery. So to the rootf
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