In this article we are going to share 50 free best tools that will help you on your way to become a powerful hacker.
We are going to start with password cracking software.
Password Cracker Software
It is often referred as the password recovery tool which can be used to recover the original password or bypassing the encryption, The most common method used in the password cracking is repeatedly make guesses for the probable password and perhaps finally hitting on the correct one.If passwords are long the user might forget it these password recovery tools are often used by hackers to crack the password and access the system and manipulate it.
Here are some popular password cracking tools
Ophcrack
It is a free password cracker softwares which is based on the effective implementations of the rainbow table. It runs on a number of Operating Systems like Mac OS X, Unix/Linux and Windows Operating Systems. It is equipped with real-time graph for analyzing the passwords and is an open source software. Ophcrack has the capability to crack both NTLM hashes as well as LM hash.
Medusa
Medusa is one of the best online brute-force, speedy, parallel passwords crackers which is available on the Internet. It has been designed by the members of the website foofus.net. It is also widely used in Penetration testing to ensure that the vulnerability of the system can be exposed and appropriate security measures can be taken against hacking.
RainbowCrack
Rainbow Crack as the name suggest, is a cracker for hashes with the Rainbow Tables. It runs on multiple operating systems such as Linux, Windows Vista, Windows XP (Windows Operating Systems). It supports both Graphical User Interface as well as Command line Interface. It’s software which is used for password cracking by generating rainbow tables, fuzzing all the parameters.
Wfuzz
Wfuzz is a flexible tool for brute forcing Internet based applications. It supports many features like Multithreading, Header brute forcing, Recursion when discovering directories, Cookies, Proxy Support, hiding results and encoding the URLs to name a few. Wfuzz is a useful tool for finding unlinked resources like scripts, directories and servlets as well.
Brutus
Brutus is one of the most flexible and free password crackers which operates remotely. It is popular also because of its high speed and operates under operating systems such as Windows 2000, Windows NT and Windows 9x. Currently it does not operate under the UNIX operating system. Brutus was initially designed to check network devices like routers for common as well as default passwords.
L0phtCrack
L0phtCrack which is now known as L0phtCrack6, is a tool which tests the strength of a password given, as well as to recover lost passwords on Microsoft Windows platform. Thus it is a tool for both password recovery as well as auditing the passwords. It uses techniques such as Rainbow tables, brute-force and dictionary to recover password.
Fgdump
Fgdump is a powerful cracking tool. In fact, it’s much more powerful than pwdump6 as the latter has the tendency to hang whenever there is a presence of an antivirus. Fgdump has the capability to handle this problem of hanging by shutting down first. It later restarts the Antivirus software. It supports multi threading which is very relevant in the multitasking and multi-user environment.
THC Hydra
Every password security study has revealed that the biggest security weaknesses are the passwords. THC Hydra is a tool for cracking logins and it is flexible as it supports various protocols. It is very fast and at the same time, new modules can be easily added. Hydra can run on operating systems like Solaris 11, OSX, Windows and Linux.
John The Ripper
John the Rippers is a free software for password cracking which was originally designed for the Unix Operating Systems. At present, it can run on 15 Operating systems which includes 11 different versions of UNIX, Win32, DOS and BeOS. It has the capability to combine several passwords crackers into a single packages which has made it one of the most popular cracking tools for hackers.
Aircrack
It is a network software suite used in 802.11 Wireless Local Area Networks. It consists of tools such as a packet sniffer, detector and a WEP. This tool runs on both Windows and Linux Operating systems. It can work with any type of wireless network interface controller, provided the driver is supporting the raw monitoring mode.
Cain And Abel
Cain and Abel, often referred to as Cain, is a tool for recovering the password in the Windows platform. It has the capability to recover various kinds of passwords using techniques such as cracking the password hashes by using brute-forcing, dictionary attacks, cryptanalysis attacks and packet sniffing in the networks.
IKECrack
The objective of this security tools is to locate the valid user identities in a Virtual Public Network along with the secret key combination. Once this is accomplished, this information can be used easily by a hackers to have access to a VPN in an unauthorized manner.
Wireless Hacking Tools
These are the tools which are used to hack into a wireless network which is more vulnerable to the security threats.We must also ensure that the network is completely secure by protecting it from the malware.
The following list can be used for testing the wireless Security.
Aircrack-ng
It is a software suit specially designed for a wireless network and which operates under both the Windows and the Linux Operating System. Aircrack-ng consists of a packet sniffer, WPA cracker and analysis tool and a detector for the wireless Local Area Networks (802.11). The best part of this software suit is one need not install it to use it. It is a collection of files which can be easily used with a command prompt.
There have been many wireless hacking tools exposed in recent past. When a hacker hacks a wireless network, it is supposed to defeat the Wireless network’s security devices. The Wi-Fi networks i.e. the Wireless LANs are more exposed to the security threats from a hacker while compared to that of a wired network. While hackers are always more than ready to hack specially if there are weaknesses in a computer network, hacking is often a tedious and complicated procedure.
Kismet
Kismet is a wireless detector system which detects possible intrusion to an 802.11 layer2 wireless network, it is also a sniffer. There are certain plug-in supported by Kismet which enable sniffing media like DECT. . It also has the capacity to infer whether a non beaconing network is present or not via the data traffic in the network and a network is identified by this tool by collecting data packets passively, detecting hidden and standard named networks.
InSSIDer
InSSIDer is a network scanner which is used in a Wi-Fi network for the Windows Operating System as well as the Apple OS X. It has been developed by MetaGeek, LLC. It is used to collect information from both software and a wireless card and is useful in selecting the availability of the best wireless channel. It also shows those Wi-Fi network channels which overlap with each other.
KisMAC
It is a discovery tool for a wireless network for the Mac OS X operating system. It has many features which are similar to another wireless detector tool called Kismet. This tool is meant for expert network security personnel and is not very user friendly for the beginners
Firesheep
In order to log into a website, a user has submit details like his or her username and password. The server validates these data and sends back a “cookie”. The websites usually encrypts the password however does not encrypt other details which leaves the cookie exposed to hacking threats which are also known as HTTP session hijacking. Firesheep has a packet sniffer which can intercept the cookies which are encrypted from Social Media sites like Twitter and Facebook and comes with the Firefox web browser. Firesheep is available for both the Windows and Mac OS X operating system. It would also run on the Linux platform in the new future.
Airjack
It is a powerful tool for packet injection in an 802.11 wireless network and is very useful as it has the capability to send in forged de-authentication packets. This feature is usually used by a hacker to bring down a network.
KARMA
KARMA is an attack tool which takes the advantage of the probing techniques that is used by used by a client of a WLAN. The station searches for a Wireless LAN in the list of preferred network and it is then that it makes the SSID open for an attacker who is listening. The disclosed SSID is used by KARMA for impersonation of a valid WLAN and attracts the station to the listening attacker.
NetStumbler
NetStumbler is a hacking tool which is used in the Windows Operating system and comes with add ons which are used to hack a wireless network. It has the capability to convert a WIFI enabled laptop on Windows OS into a network detector in an 802.11 WLAN.
WepLab
The WebLab is a tool which teaches about the weaknesses of a WEP, how a WEP works and how it is used to break a wireless network which is WEP protected. It has the features of a WEP Security Analyzer.
Best Network Scanning & Hacking Tools
Nmap
Nmap or Network Mapper is a free open source utility tool for network discovery and security auditing solution for you. It is a flexible, powerful, portable and easy-to-use tool that is supported by most of the operating systems like Linux, Windows, Solaris, Mac OS and others.
SuperScan
It is an multi-functional application that is designed for scanning TPC port. This is also a pinger and address resolver. It also has useful features like ping, traceroute, WhoIs and HTTP request. There is no need of installation as it is a portable application.
Angry IP Scanner
It is a fast port and IP address scanner. It is a lightweight and cross-platform application that has the capacity to scan the IP addresses in any range and also in their ports. It simply pings each IP address.
Packet Crafting To Exploit Firewall Weaknesses
Through Packet crafting technique, an attacker capitalizes your firewall’s vulnerabilities. Here are some packet crafting tools
Hping
Earlier Hping was used as a security tool. Now it is used as a command-line oriented TCP/IP packet analyzer or assembler. You can use this for Firewall testing, advance port scanning, network testing by using fragmentation, TOS and different other protocols.
Scapy
It is a powerful and interactive packet manipulation program. Scapy has the capability to decode or forge the packets of a large number of protocols at a time. One of the best feature is that it can confuse the process of decoding and interpreting.
Netcat
Netcat is a simple Unix utility program. This program has the capability to read and write data across network connections and it does so by using UDP or TPC protocol. It was created as a reliable back-end tool.
Yersinia
Not all the network protocols are powerful. In order to take advantage of the weakness of certain network protocols Yersinia is created. It is a full-proof framework that analyzes and tests the deployed networks and systems.
Nemesis
It is a command-line crafting and injecting utility tool used for network packets. This program works for both Unix and Windows operating systems. This is a well-suited tool for testing Network, Intrusion Detection System, IP Stacks, Firewalls and many others
Socat
This is again a command-line based utility tool. It has the capability to establish a two bidirectional byte streams through which it transfers data. In this tool streams can be constructed from a large set of different data sinks.
Traffic Monitoring for Network Related Hacking
These tools allow users to monitor the websites one’s children or employees are viewing. Here’s a list of some of these tools
Splunk
If you want to convert your data into powerful insights Splunk tools are the best options for you. The Splunk tools are the leading platforms for operational intelligence. It can collect any type of data from any machine in real time.
Nagios
Nagios is the name for the industry standard in monitoring IT infrastructure. The Nagios tools helps you monitor your entire IT infrastructure and have the capability to detect problems well ahead they occur. It can also detect security breaches and share data availability with stakeholders.
P0f
It is versatile passive tool that is used for OS fingerprinting. This passive tool works well in both Linux and Windows operating systems. It has the capability to detect the hooking up of the remote system whether it is Ethernet, DSL or OC3.
Ngrep
Ngrep or network grep is a pcap-aware tool that allows you to extend hexadecimal or regular expressions in order to match it against the data loads of the packet. It can recognize IPv4/6, UDP, TCP, Ethernet, SLIP, PPP, FDDI and many others.
Packet Sniffers To Analyze Traffic
These tools help capture and analyze incoming traffic on your website. Some of the popular ones are listed below
Wireshark
If you want to put a security system, Wireshark is the must have security tool. It monitors every single byte of the data that is transferred via the network system. If you are a network administrator or penetration tester this tool is a must have.
Tcpdump
Tcpdump is a command-line packet analyzer. After completing the designated task of packet capturing Tcpdump will throw the report that will contain numbers of captured packet and packets received by the filter. The user can use flags like –v, -r and –w to run this packet analyzer tool.
Ettercap
It is comprehensive suite in the middle of the attack. It has the feature of sniffing the live connections and content filtering along with many other interesting tricks. It offers three interfaces, traditional command line, GUI and Ncurses.
Dsniff
Dsniff is the collection of various tools that are used for penetration testing and network auditing. The tools like dsniff, msgsnarf, mailsnarf, webspy and urlsnarf passively monitor a network of interesting data like files, emails, passwords and many others.
EtherApe
EtherApe is graphical network monitor for UNIX model PCs after etherman. This interactive tool graphically displays network activity. It features link layer and TCP/IP modes. It supports Token Ring, FDDI, Ethernet, PPP, SLIP, ISDN and other WLAN devices.
Web Proxies: Proxies fundamentally assist in adding encapsulation to distributed systems. The client can request an item on your server by contacting a proxy server.
Web Proxies: Proxies fundamentally assist in adding encapsulation to distributed systems. The client can request an item on your server by contacting a proxy server.
Paros
It is a Java-based HTTP/HTTPS proxy that helps in assessing the vulnerability of web applications. It supports both viewing and editing HTTP messages on-the-fly. It is supported by Unix and Windows systems. There are some other features as well like client certificate, spiders, proxy chaining and many others.
Fiddler
It is free web debugging proxy tool that can be used for any browser, platforms or systems. The key features of this tool include performance testing, HTTP/HTTPS traffic recording, web session manipulation and security testing.
Ratproxy
A passive and semi-automated application which is essentially a security audit tool. It can accurately detect and annotate problems in web 2.0 platforms.
Sslstrip
This tool is the one that demonstrate HTTPS stripping attack. It has the capability to hijack HTTP traffic on the network in a transparent manner. It watches the HTTPS link and then redirect and maps those links into homograph-similar or look-alike HTTP links.
SSL/TLS Security Test By High-Tech Bridge
This free online service performs a detailed security analysis and configuration test of SSL/TLS implementation on any web server for compliance with NIST guidelines and PCI DSS requirements, as well as for various industry best-practices.
Rootkit Detectors To Hack File System
This is a directory and file integrity checker. It checks the veracity of files and notifies the user if there’s an issue.
AIDE (Advanced Intrusion Detection Environment)
It is a directory and file integrity checker that helps in creating a database using the regular expression rules that it finds from the config files. This tool also supports message digest algorithms and file attributes like File type, Permissions, Inode, Uid, Gid and others.
Firewalls: Firewalls monitor and control network traffic. A firewall is the quintessential security tool used by novices and tech experts alike. Here are a few of the best ones for hackers:
Firewalls: Firewalls monitor and control network traffic. A firewall is the quintessential security tool used by novices and tech experts alike. Here are a few of the best ones for hackers:
Netfilter
Netfilter offers softwares for the packet filtering framework that works within the Linux 2.4.x and later series of kernel. The softwares of Netfilter help in packet mangling including packet filtering along with network address and port translation.
PF: OpenBSD Packet Filter
It is an OpenBSD system that enables filtering of TCP/IP traffic and also performs Network Address Translation. It also helps in conditioning and normalizing of TCP/IP traffic along with packet prioritization and bandwidth control.
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