fwknop stands for "Firewall Knock Operator" and is an upcoming piece of software that will be released at the DEFCON 12 conference in July, 2004 in Las Vegas. fwknop implements network access controls (via iptables) based on a flexible port knocking mini-language, but with a twist it combines port knocking and passive operating system fingerprinting to make it possible to do things like only allow, say, Linux-2.4/2.6 systems to connect to your SSH daemon. fwknop supports shared, multi-protocol port knock sequences along with both relative and absolute timeouts, and coded port knock sequences encrypted with the Rijndael block cipher.
标签： Firewall Operator software upcoming
上传时间： 2016-12-04
上传用户：牛津鞋
Jurpopage is Free Open Source Dynamic Website Scripting Project This first created and published at maya.or.id and now published to public in english at Jurpo.com It s coded under PHP and Mysql Database Server Project goal is to help others to create their own website with easy to changed webpage design This is one stop easy way to be a webmaster with your own touch the source code control.
标签： Jurpopage Scripting published Dynamic
上传时间： 2014-01-15
上传用户：wxhwjf
Data Structures and Problem Solving Using C++ provides an introduction to data structures and algorithms from the viewpoint of abstract thinking and problem solving, as well as the use of C++. It is a complete revision of Weiss successful CS2 book Algorithms, Data Structures, and Problem Solving with C++.
标签： introduction Structures structures and
上传时间： 2013-12-20
上传用户：lifangyuan12
Example program with AVR assembler. Purpose: Education->Assembler->Simple Watch ATMega8 and 1 relay. Relay will be on after 7day:00hour:00minute:00 second after power on. Coded by Basri KUL (I Coded it my microprocessor classes)
标签： Education Assembler assembler Example
上传时间： 2017-05-07
上传用户：nanfeicui
AdaBoost, Adaptive Boosting, is a well-known meta machine learning algorithm that was proposed by Yoav Freund and Robert Schapire. In this project there two main files 1. ADABOOST_tr.m 2. ADABOOST_te.m to traing and test a user-coded learning (classification) algorithm with AdaBoost. A demo file (demo.m) is provided that demonstrates how these two files can be used with a classifier (basic threshold classifier) for two class classification problem.
标签： well-known algorithm AdaBoost Adaptive
上传时间： 2014-01-15
上传用户：qiaoyue
This small utility helps to generate seven segment display codes for different I/O connections. For example, AVR/PIC Port A.0 -> D Segment Port A.1 -> B Segment .... Also it can generate Common Cathode or Common Anode table codes.. I Coded it long time ago. I Hope help someone. Thank you
标签： connections different generate display
上传时间： 2014-01-17
上传用户：开怀常笑
ImpulseC Codeveloper fft code. This file implements the hardware portion of a 256 sample FFT using a radix-4 algorithm. This implementation demonstrates that results similar to hand-coded HDL can be achieved using the C language, and without using a low-level style of C code.
标签： Codeveloper implements ImpulseC hardware
上传时间： 2014-01-16
上传用户：hustfanenze
有多径信道、多普勒频移，瑞利、RICE(莱斯)信道等仿真，QPSK调制和解调等，交织编码。程序经过本人测试，绝对可用，并附上本人测试说明和仿真图像结果-I collected information on 2, how-path channel, Doppler frequency shift, Rayleigh, RICE (Rice) channel, such as simulation, QPSK modulation and demodulation, etc., Interleaved Coded. After I tested the procedure is absolutely available, along with my test images and simulation results indicate.
上传时间： 2015-06-16
上传用户：whtiger
Use the fast Fourier transform function fft to analyse following signal. Plot the original signal, and the magnitude of its spectrum linearly and logarithmically. Apply Hamming window to reduce the leakage. . The hamming window can be coded in Matlab as for n=1:N hamming(n)=0.54+0.46*cos((2*n-N+1)*pi/N); end; where N is the data length in the FFT.
标签： matlab fft
上传时间： 2015-11-23
上传用户：石灰岩123
