Learn embedded well, you have to do more hands-on, more practice. To get started, configure your own development environment and migrate the kernel. The development environment does not say that the porting kernel will have to compile the kernel first. You have to have a compiler. Because the architecture of arm CPUs is not the same as x86. The usual practice is to use the arm cross compiler in the x86 development platform to compile the kernel and then port
Linux memory leakage detection tool Valgrind1 Overview 1.1 Introduction
Valgrind is a set of simulation debugging tools for open source code (GPL V2) in Linux. Valgrind consists of core and other kernel-based debugging tools. The kernel is similar to a framework. It simulates a CPU environment and provides services to other tools. Other tools are similar to plug-
under Linux Unzip the downloaded file unzip Elasticsearch-jdbc-2.3.3.0-dist.zip (can also be extracted under windows and then import Linux without this command, Recommended tool WINSCP (it can be used to drag files between Windows and Linux two platform data OH), play Linux
-Wall-ggdb-W-O-o webbench. oCtags *. c[Root @ localhost webbench-1.5] # mkdir/usr/local/man plugin create the appropriate directory or else the installation will fail)[Root @ localhost webbench-1.5] # make install uninstall InstallerInstall-s webbench/usr/local/binInstall-m 644 webbench.1/usr/local/man/man1Install-d/usr/local/share/doc/webbenchInstall-m 644 debian/copyright/usr/local/shareWebbench can simulate up to 30 thousand concurrent connections to test the load capacity of the website. I p
Under Linux, when we need to crawl network packet analysis, we usually use the Tcpdump crawl Network raw packet to a file, and then download it locally using the Wireshark Interface Network analysis tool for network packet analysis.Only recently found that the original Wireshark also provided with the Linux command line tool
I. Usage of SSH tools
SSH (secureshellclient) is installed on windows. In Linux, a service called sshd occupies port 22, which is started by default. However, port 22 is not trusted by default and must be set manually. This explains the problems encountered in using SSH.
Problem 1: Windows and Linux can be pinged, but
support for a variety of applications is based on a variety of data streams sent between endpoint, and data streams can be transmitted based on a variety of protocols, including TCP, UDP, RTP, SPX, IPX, and SNA, and currently support IPV6. Chariot also supports multicast, QoS and many other advanced technologies, and will remain in sync. In addition, in the event of new or special applications, the tool suite application scanner is able to generate s
in actual development, Linux servers are in other places, we have to connect to Linux through remote way to operate it, Linux remote operation tools are many, enterprises commonly used in Puttty, SECURECRT, SSH secure and so on. I use the SSH Secure tool for remote connection, which is a free graphical interface and a
"/>"Submit"Name="Sub"Value="Submit">Assuming that you have one of these password login forms, we execute the command:
1 127.0. 0.1 http-post-form "index.php:name=^user^pwd=^pass^:Description: cracked user name is admin, Password dictionary is pass.lst, the cracked result saved in Ok.lst,-t is the number of simultaneous threads for 1,-f is when cracked a password on stop, IP is local, is the destination IP, Http-post-form means the hack is a form password hack submitted using the Post form of H
If the driver is installed in win, you can send at through the Super Terminal or serial port tool. After a long time, you can send at to your mobile phone under mongotun. To sum up, you need to issue the AT command in Linux: the serial port debugging assistant cutecom and the Linux
It is very troublesome to run the image back to XP and fl the system.Find the two Super Terminal tools and the USB tool dnw replaced in Linux.1. First of all, the Super Terminal I used is gtkterm. I felt that the interface could still go in, and then click configration-port to change to 15200 OK.Then 2440 use norm to start the interface as follows:
Let's tak
The packet capture tool has two advantages: one is snort and the other is tcpdump. this time, we don't mention snort. Although the tool is powerful, it is complicated, and tcpdump is relatively simple. Tcpdumpwindows and linux versions. You can download the linux version from www.tcpdump.org. after tcpdump is installed
# Cd myget-0.1.0 #./configure
# Make
# Make install
The MyGet command format is as follows: # mytget [Options] [] common options: ◆-d [Directory]: Specifies the location where the downloaded file is stored locally. The default directory is the current one. ◆-F [file]: Specifies the name of the downloaded file. ◆-H: Help options. ◆-N [number of threads]: Number of download threads. The default value is 4. ◆-X [proxy server address]: sets the proxy server address, for example, "-x http: // user:
Test System: linux-debian Backup System 1. Insert dd with systemrescuecd-x86-401iso system backup
Test System: linux-debian
Backup System 1, insert dd systemrescuecd-x86-4.0.1.iso system backup recovery U disk; 2, BOOT press DEL to enter the BIOS, set BOOT to USB-HDD BOOT. Save Exit; 3. go to the backup recovery SYSTEM interface: Recovery | SYSTEM-RESCUE-CD 4.0.4 (www.sysresccd.org) restart | 1) systemresc
Article Title: Analysis and Prevention of the Linux intrusion tool Knark. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
This article discusses some backdoor technologies that atta
When a Linux system encounters a problem, we not only need to view the system log information, but also need to use a large number of performance monitoring tools to determine which part (memory, CPU, hard disk ......) An error occurred. In Linux, all running parameters are stored in the virtual directory/proc. In other words, the data value obtained by the performance monitoring
Veil is a compatible payload tool built using the Metasploit framework and bypasses common antivirus software in most network environments. This section describes the installation and use of the Veil tool.In Kali Linux, the Veil tool is not installed by default. Here, first install the Veil tool and execute the command
#01 Overview
Volatility is an open-source memory forensics analysis tool for Windows, Linux, MaC, and Android. It is written in python and operated by command lines. It supports various operating systems.Project address:Https://code.google.com/p/volatility/This document only describes how to use it. For details, see CheatSheet. For details about Linux commands on
In Unix-like systems, you can use top to view information such as system resources, processes, memory consumption, and so on. View network status You can use Netstat, nmap and other tools. To see real-time network traffic, monitor TCP/IP connectivity, and so on, you can use Iftop.What is Iftop?The iftop is a real-time traffic monitoring tool similar to top.Official website: http://www.ex-parrot.com/~pdw/iftop/Second, what is the use of iftop?Iftop can
The original English explanation of several important directories in Linux system:/etc/: Contains configuration Files of the installed tools/opt/: Contains Metasploit and its relevant modules/sys/: Contains configuration Files of external hardware and interfaces/root/: It is the root user directory/lib/: Contains libraries dependent on the operating systemTool Description:Dnsmap is a tool that can be used t
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