OWASP - User contributions [en]

Brute force attack

2006-12-05T10:20:15Z

Gsami: /* Common uses of the attack technique */

{{Template:Attack}}

{{Template:Stub}}

==What is a {{PAGENAME}}?==

In a brute force attack, the attacker attempts to bypass a security check by attempting possible options until finding one that works. The attacker attempts to exhaust the search space as efficiently as possible. With knowledge of the size of the search space and the rate that attempts can be made, one can calculate the length of time the brute force attack is likely to take.

==Common uses of the attack technique==

Brute force attacks are frequently used to attempt bypass of password based authentication schemes and cryptographic protection.

This kind of attack can also be used in attempt to discover web directory structure and content, and is then said to be a URL brute force attack.

==Related vulnerabilities==

* [[Weak credentials]]
* [[J2EE Misconfiguration: Insufficient Session-ID Length]]

==Tools==
DIRB from http://sourceforge.net/projects/dirb/

==Related countermeasures==

[[Salted hashes]]

[[Password based authentication]]

[[Category:Attack]]

Brute force attack

2006-12-05T10:19:29Z

Gsami: /* Common uses of the attack technique */

{{Template:Attack}}

{{Template:Stub}}

==What is a {{PAGENAME}}?==

In a brute force attack, the attacker attempts to bypass a security check by attempting possible options until finding one that works. The attacker attempts to exhaust the search space as efficiently as possible. With knowledge of the size of the search space and the rate that attempts can be made, one can calculate the length of time the brute force attack is likely to take.

==Common uses of the attack technique==

Brute force attacks are frequently used to attempt bypass of password based authentication schemes and cryptographic protection.

This kind of attack can also be used in attempt to discover web directory structure, and is then said to be a URL brute force attack.

==Related vulnerabilities==

* [[Weak credentials]]
* [[J2EE Misconfiguration: Insufficient Session-ID Length]]

==Tools==
DIRB from http://sourceforge.net/projects/dirb/

==Related countermeasures==

[[Salted hashes]]

[[Password based authentication]]

[[Category:Attack]]

Brute force attack

2006-12-05T10:18:19Z

Gsami: /* Tools */

{{Template:Attack}}

{{Template:Stub}}

==What is a {{PAGENAME}}?==

In a brute force attack, the attacker attempts to bypass a security check by attempting possible options until finding one that works. The attacker attempts to exhaust the search space as efficiently as possible. With knowledge of the size of the search space and the rate that attempts can be made, one can calculate the length of time the brute force attack is likely to take.

==Common uses of the attack technique==

Brute force attacks are frequently used to attempt bypass of password based authentication schemes and cryptographic protection.

This kind of attack can also be used in attempt to discover web directory structure, ans is then said to be a URL brute force attack.

==Related vulnerabilities==

* [[Weak credentials]]
* [[J2EE Misconfiguration: Insufficient Session-ID Length]]

==Tools==
DIRB from http://sourceforge.net/projects/dirb/

==Related countermeasures==

[[Salted hashes]]

[[Password based authentication]]

[[Category:Attack]]

Brute force attack

2006-12-05T10:07:48Z

Gsami:

{{Template:Attack}}

{{Template:Stub}}

==What is a {{PAGENAME}}?==

In a brute force attack, the attacker attempts to bypass a security check by attempting possible options until finding one that works. The attacker attempts to exhaust the search space as efficiently as possible. With knowledge of the size of the search space and the rate that attempts can be made, one can calculate the length of time the brute force attack is likely to take.

==Common uses of the attack technique==

Brute force attacks are frequently used to attempt bypass of password based authentication schemes and cryptographic protection.

This kind of attack can also be used in attempt to discover web directory structure, ans is then said to be a URL brute force attack.

==Related vulnerabilities==

* [[Weak credentials]]
* [[J2EE Misconfiguration: Insufficient Session-ID Length]]

==Tools==
DIRB from http://www.open-labs.org/

==Related countermeasures==

[[Salted hashes]]

[[Password based authentication]]

[[Category:Attack]]

Brute force attack

2006-12-05T10:01:44Z

Gsami: /* Common uses of the attack technique */

{{Template:Attack}}

{{Template:Stub}}

==What is a {{PAGENAME}}?==

In a brute force attack, the attacker attempts to bypass a security check by attempting possible options until finding one that works. The attacker attempts to exhaust the search space as efficiently as possible. With knowledge of the size of the search space and the rate that attempts can be made, one can calculate the length of time the brute force attack is likely to take.

==Common uses of the attack technique==

Brute force attacks are frequently used to attempt bypass of password based authentication schemes and cryptographic protection.

This kind of attack can also be used in attempt to discover web directory structure, ans is then said to be a URL brute force attack.

==Related vulnerabilities==

* [[Weak credentials]]
* [[J2EE Misconfiguration: Insufficient Session-ID Length]]

==Related countermeasures==

[[Salted hashes]]

[[Password based authentication]]

[[Category:Attack]]