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How to use hping3 in kali Linux(Performing dos attack)

How to use hping3 in kali Linux (Performing dos attack) What is hping3 hping3 is a network tool able to send custom TCP/IP packets and to dis‐ play target replies like ping program does with ICMP replies. hping3 handle fragmentation, arbitrary packets body and size and can be used in order to transfer files encapsulated under supported protocols. Hping3 is extremely powerful you can do following things with hping3 Test firewall rules Advanced port scanning Test net performance using different protocols, packet size, TOS (type of service) and fragmentation. Path MTU discovery Transferring files between even really fascist firewall rules. Traceroute-like under different protocols. Firewalk-like usage. What is dos Attack Dos stands for denial of service. Dos attack shuts down Webservers/systems and completely makes them inaccessible to users. Dos attack floods target network with excess

Scan Live hosts using Netdiscover in Kali Linux

Scan Live hosts using Netdiscover in Kali Linux Netdiscover is a simple tool to use.It uses (ARP)Address Resolution Protocol to find live hosts.Netdiscover discovers live hosts on a network but you must be connected to that network.  Netdiscover not only finds the live hosts also returns mac addresses and hostname. netdiscover is an active/passive arp reconnaissance tool, initially developed to gain information about wireless networks without dhcp servers in wardriving scenarios.  It can also be used on switched net‐ works. Built on top of libnet and libpcap, it can passively detect online hosts or search for them by sending arp requests. Start Netdiscover With the below command you can see all the options that we can use with netdiscover. root@seven:~# netdiscover -h  Netdiscover 0.3-pre-beta7 [Active/passive arp reconnaissance tool] -  i device: your network device  -r range: scan a given

deauth attack using aircrack ng tools on kali linux

deauth attack using aircrack ng tools on kali linux special thanks to the  owner   hm damascene  

install skype on kali 64bit

install skype on kali 64bit Enable MultiArch in 64-bit Kali Linux root@kali:~# dpkg --add-architecture i386 install skype on kali linux 64bit ------------------------------------------------ root@kali:~# mkdir Skype root@kali:~# cd Skype root@kali:~/Skype# wget -O skype-install.deb  http://www.skype.com/go/getskype-linux-deb root@kali:~/Skype# dpkg -i skype-install.deb --------------------- if you get this error dpkg: error processing skype (–install): dependency problems – leaving unconfigured Processing triggers for desktop-file-utils … Processing triggers for gnome-menus … Processing triggers for hicolor-icon-theme … Errors were encountered while processing: skype do this solution ------------------- root@kali:~/Skype# apt-get -f install Then reinstall using dpkg root@kali:~/Skype# dpk

Installing Java on Kali-Linux

Installing Java on Kali-Linux 1. Download the latest Java SE SDK version. التحميل DOWNLOAD At the time of writing the filename and version was jdk-8u121-linux-x64.tar.gz 2. Untar the Archive tar -xzvf /root/jdk-8u121-linux-x64.tar.gz mv jdk1.8.0_121 /opt cd /opt/jdk1.8.0_121 3.This step registers the downloaded version of Java as an alternative, and switches it to be used as the default: update-alternatives --install /usr/bin/java java /opt/jdk1.8.0_121/bin/java 1 update-alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_121/bin/javac 1 update-alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so mozilla-javaplugin.so /opt/jdk1.8.0_121/jre/lib/amd64/libnpjp2.so 1 update-alternatives --set java /opt/jdk1.8.0_121/bin/java update-alternatives --set javac /opt/jdk1.8.0_121/bin/javac update-alternatives --set mozilla-javaplugin.so /opt/jdk1.8.0_121/jre/lib/amd64/libnpjp2.so 4. Test To check the version of Java you are now runni