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Eldar Matveyev
Eldar Matveyev

Wireless Password Hacker V3.0 Rar Password


Hello, today I am going to show you how to crack passwords using a Kali Linux tools.Remember, almost all my tutorials are based on Kali Linux so be sure to install it.I am going to show you these :1. Cracking Linux User Password2.Cracking Password Protected ZIP/RAR Files3.Decrypting MD5 Hash4.Using Wordlists To Crack PasswordsLets begin.




wireless password hacker v3.0 rar password


Download: https://www.google.com/url?q=https%3A%2F%2Furlcod.com%2F2ubyHe&sa=D&sntz=1&usg=AOvVaw1EW5wIcZcvCfxTzSq9gwAq



I don't really recommend this one, but there are some peoples out there using this to crack...I will crack a hash that is inside a text file.I have a wordlist here, and I named it password.txt.To use the wordlist and crack the file, do :


No, not if you have a targeted list. I tested this on a password protected rar file i had someone create. I extracted the hash & ran john againt it. It ran for a solid 36 hours attempting a bruteforce in iteration mode. John never found it. Using a custom list I cracked the hash in 36 minutes.


In cryptanalysis and computer security, password cracking is the process of recovering passwords[1] from data that has been stored in or transmitted by a computer system in scrambled form. A common approach (brute-force attack) is to repeatedly try guesses for the password and to check them against an available cryptographic hash of the password.[2] Another type of approach is password spraying, which is often automated and occurs slowly over time in order to remain undetected, using a list of common passwords.[3]


The purpose of password cracking might be to help a user recover a forgotten password (due to the fact that installing an entirely new password would involve System Administration privileges), to gain unauthorized access to a system, or to act as a preventive measure whereby system administrators check for easily crackable passwords. On a file-by-file basis, password cracking is utilized to gain access to digital evidence to which a judge has allowed access, when a particular file's permissions restricted.


The time to crack a password is related to bit strength .mw-parser-output div.crossreferencepadding-left:0.mw-parser-output .hatnotefont-style:italic.mw-parser-output div.hatnotepadding-left:1.6em;margin-bottom:0.5em.mw-parser-output .hatnote ifont-style:normal.mw-parser-output .hatnote+link+.hatnotemargin-top:-0.5em(see Password cracking), which is a measure of the password's entropy, and the details of how the password is stored. Most methods of password cracking require the computer to produce many candidate passwords, each of which is checked. One example is brute-force cracking, in which a computer tries every possible key or password until it succeeds. With multiple processors, this time can be optimized through searching from the last possible group of symbols and the beginning at the same time, with other processors being placed to search through a designated selection of possible passwords.[4] More common methods of password cracking, such as dictionary attacks, pattern checking, word list substitution, etc. attempt to reduce the number of trials required and will usually be attempted before brute force. Higher password bit strength exponentially increases the number of candidate passwords that must be checked, on average, to recover the password and reduces the likelihood that the password will be found in any cracking dictionary.[5]


The ability to crack passwords using computer programs is also a function of the number of possible passwords per second which can be checked. If a hash of the target password is available to the attacker, this number can be in the billions or trillions per second, since an offline attack is possible. If not, the rate depends on whether the authentication software limits how often a password can be tried, either by time delays, CAPTCHAs, or forced lockouts after some number of failed attempts. Another situation where quick guessing is possible is when the password is used to form a cryptographic key. In such cases, an attacker can quickly check to see if a guessed password successfully decodes encrypted data.


For some kinds of password hash, ordinary desktop computers can test over a hundred million passwords per second using password cracking tools running on a general purpose CPU and billions of passwords per second using GPU-based password cracking tools[1][6][7] (see John the Ripper benchmarks).[8] The rate of password guessing depends heavily on the cryptographic function used by the system to generate password hashes. A suitable password hashing function, such as bcrypt, is many orders of magnitude better than a naive function like simple MD5 or SHA. A user-selected eight-character password with numbers, mixed case, and symbols, with commonly selected passwords and other dictionary matches filtered out, reaches an estimated 30-bit strength, according to NIST. 230 is only one billion permutations[9] and would be cracked in seconds if the hashing function were naive. When ordinary desktop computers are combined in a cracking effort, as can be done with botnets, the capabilities of password cracking are considerably extended. In 2002, distributed.net successfully found a 64-bit RC5 key in four years, in an effort which included over 300,000 different computers at various times, and which generated an average of over 12 billion keys per second.[10]


Graphics processing units can speed up password cracking by a factor of 50 to 100 over general purpose computers for specific hashing algorithms. As of 2011, available commercial products claim the ability to test up to 2,800,000,000 passwords a second on a standard desktop computer using a high-end graphics processor.[11] Such a device can crack a 10-letter single-case password in one day. The work can be distributed over many computers for an additional speedup proportional to the number of available computers with comparable GPUs. However some algorithms run slowly, or even are specifically designed to run slowly, on GPUs. Examples are DES, Triple DES, bcrypt, scrypt, and Argon2.


The emergence over the past decade[when?] of hardware acceleration in a GPU has enabled resources to be used to increase the efficiency and speed of a brute force attack for most hashing algorithms. In 2012, Stricture Consulting Group unveiled a 25-GPU cluster that achieved a brute force attack speed of 350 billion guesses per second, allowing them to check 95 8 \textstyle 95^8 password combinations in 5.5 hours. Using ocl-Hashcat Plus on a Virtual OpenCL cluster platform,[12] the Linux-based GPU cluster was used to "crack 90 percent of the 6.5 million password hashes belonging to users of LinkedIn."[13]


For some specific hashing algorithms, CPUs and GPUs are not a good match. Purpose-made hardware is required to run at high speeds. Custom hardware can be made using FPGA or ASIC technology. Development for both technologies is complex and (very) expensive. In general, FPGAs are favorable in small quantities, ASICs are favorable in (very) large quantities, more energy efficient, and faster. In 1998, the Electronic Frontier Foundation (EFF) built a dedicated password cracker using ASICs. Their machine, Deep Crack, broke a DES 56-bit key in 56 hours, testing over 90 billion keys per second.[14] In 2017, leaked documents show that ASICs are used for a military project to code-break the entire internet.[15] Designing and building ASIC-basic password crackers is assumed to be out of reach for non-governments. Since 2019, John the Ripper supports password cracking for a limited number of hashing algorithms using FPGAs.[16] Commercial companies are now using FPGA-based setups for password cracking.[17]


Similarly, the more stringent the requirements for password strength, e.g. "have a mix of uppercase and lowercase letters and digits" or "change it monthly", the greater the degree to which users will subvert the system.[18]


In "The Memorability and Security of Passwords",[19] Jeff Yan et al. examine the effect of advice given to users about a good choice of password. They found that passwords based on thinking of a phrase and taking the first letter of each word are just as memorable as naively selected passwords, and just as hard to crack as randomly generated passwords. Combining two unrelated words is another good method. Having a personally designed "algorithm" for generating obscure passwords is another good method.


Research detailed in an April 2015 paper by several professors at Carnegie Mellon University shows that people's choices of password structure often follow several known patterns. For example, when password requirements require a long minimum length such as 16 characters, people tend to repeat characters or even entire words within their passwords.[20] As a result, passwords may be much more easily cracked than their mathematical probabilities would otherwise indicate. Passwords containing one digit, for example, disproportionately include it at the end of the password.[20]


In December 2009, a major password breach of Rockyou.com occurred that led to the release of 32 million passwords. The attacker then leaked the full list of the 32 million passwords (with no other identifiable information) to the internet. Passwords were stored in cleartext in the database and were extracted through an SQL injection vulnerability. The Imperva Application Defense Center (ADC) did an analysis on the strength of the passwords.[22] Some of the key findings were:


In June 2011, NATO (North Atlantic Treaty Organization) suffered a security breach that led to the public release of first and last names, usernames, and passwords of more than 11,000 registered users of their e-bookshop. The data were leaked as part of Operation AntiSec, a movement that includes Anonymous, LulzSec, and other hacking groups and individuals.[24]


In July 2015, a group calling itself "The Impact Team" stole the user data of Ashley Madison.[28] Many passwords were hashed using both the relatively strong bcrypt algorithm and the weaker MD5 hash. Attacking the latter algorithm allowed some 11 million plaintext passwords to be recovered by password cracking group CynoSure Prime.[29]


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