Total Articles 180
180 Recommended settings for Wi-Fi routers and access points
41244   Jan 20, 2019 2.4GHz channel width Channel width controls how large of a "pipe" 'is available to transfer data. However, larger channels are more subject to interference and more ...  
179 [network] how to save a new file when tcpdump file size reaches 10Mb
30519   Jul 02, 2017 tcpdump -W 5 -C 10 -w capfile What the above command does is create a rotating buffer of 5 files (-W 5) and tcpdump...  
178 [network] how to capture 802.11 frame with ethernet compatible wireless adapter imagefile
33638   May 26, 2017
In general, USB wireless adapter is ethernet compatible. In managed mode, you can only capture ethernet frames(not 802.11 frames). If you would like to see 802.11 frames generated by the ethernet wire...  
177 [qt] QTimer example file
36265   Mar 19, 2017
[Code] #include <QCoreApplication> #include <QDebug> #include <QTimer> struct Obj : QObject { Q_OBJECT public slots: void processTimeout() { qDebug() << "processTimeout"; } }; int main(int argc, char *ar...  
176 [network] how to change ip for web proxy
38840   Dec 02, 2016
sudo iptables -t nat -A OUTPUT -p tcp --dport 80 -j DNAT --to-destination sudo iptables -t nat -A OUTPUT -p tcp --dport 443 -j DNAT --to-destination  
175 [linux] network configuration(change device name)
38956   Dec 01, 2016
You can change the device name by defining the name manually with an udev-rule. For example: /etc/udev/rules.d/10--network.rulesSUBSYST-EM=="net", ACTION=="add", ATTR{address}=="aa:bb:cc:dd:ee:ff&qu-ot;, NAME="net1"...  
174 Wireshark 802.11 Display Filter Field Reference file
38924   Nov 22, 2016 80211_Pocket_Referen-ce_Guide.pdf  
173 [network] snort and suricata file
40156   Aug 27, 2016
snort_and_suricata(2-016.08.27).odp snort_and_suricata(2-016.08.27).ppt  
172 [linux] remote packet capture
42441   Aug 15, 2016
sshpass -p toor ssh -l root tcpdump -nn -U -s0 -w - -i tap0 'not port 22' | wireshark -k -i -  
171 [linux] auto ssh connection without password
39591   Aug 15, 2016
apt-get install sshpass sshpass -p your_password ssh user@hostname  
170 [qt] How to add debug info in a project.
39295   Aug 03, 2016
It add "-g" option in compiling a project. CONFIG += force_debug_info  
169 [qt] .gitignore file for Qt file
40422   Feb 22, 2016
[How to create .ignore file for qt] Qt Creator - File - New - Non Qt Project - Plain C++ Application - Add to version control(Git) # This file is used to ignore files which are generated...  
168 [c++] cpp_virtual_function_and_assembly file
40111   Jan 19, 2016
[2016.01.19] cpp_virtual_function-_and_assembly_201601-19.tar.gz  
167 [c++] Definitions of destructor
39695   Jan 16, 2016
from : base object destructor of a class T A function that runs the destructors for non-static data members of T and non-virtual direct base classes of T. c...  
166 [qt-bug] tcpsocket bind error file
39205   Jan 04, 2016
source code : socket_bind_test.tar-.gz  
165 [android] How to build libpcap and tcpdump for android
42445   Oct 27, 2015 [dependency] sudo apt-get install flex bison apt-get install gcc-arm-linux-gnueabi [download and extract] wget http://www.tcpdump.o-rg/release/tcpdump-4.7.4.tar.gz wget...  
164 [ubuntu] How to disable checksum offload
41199   Oct 21, 2015
http://ubuntuforums.-org/showthread.php?t=2028534 sudo ethtool -K eth0 tx off rx off  
163 [ubuntu] How to launch application as root from Unity Launcher
41111   Oct 21, 2015 cd ~/.local/share/appli-cations gedit APP_NAME.desktop Change from Exec= <APP_NAME> to Exec=gksudo -k -u root <APP_NAME> You ...  
162 [qt] How to run qmake in command line
41848   Sep 16, 2015
cd /usr/lib/x86_64-linux-gnu/qtchooser sudo touch default.conf sudo gedit default.conf /opt/Qt/5.7/gcc_64/b-in /opt/Qt/5.7/gcc_64/l-ib  
161 [ssl] How to install root certificate
45326   Aug 05, 2015
sudo mkdir /usr/share/ca-certificates/extra sudo cp root.crt /usr/share/ca-certificates/extra sudo dpkg-reconfigure ca-certificates  

XE Login