What is a brute force attack?

[BreezeHost]

What is a brute force attack? How can we prevent it on the server?

Please share your views:)

[elenjohns]

Brute force (also known as brute force cracking) is a trial and error method used by application programs to decode encrypted data such as passwords or Data Encryption Standard (DES) keys, through exhaustive effort (using brute force) rather than employing intellectual strategies.

[RH-Calvin]

Brute force (also known as brute force cracking) is a trial and error method used by application programs to decode encrypted data such as passwords or Data Encryption Standard (DES) keys, through exhaustive effort (using brute force) rather than employing intellectual strategies.

[sribharath]

Its like simply large number of login attempts caused by a software trying to break your site access and it will cause heavy load on the server due to numerous requests and it will cause your server to go down

[24x7servermanag]

Brute force attack is used for guessing the private and important information such as password, login details, account number, credit card number. They use the automated software to guess the password. There are several guesses generated from which correct password can be obtain. This is trial and error method to encrypt the data.

Below are some of the prevention techniques -

1. Do not disclose the root password.
2. Never exchange the password using mails.
3. Use the strong password for your all accounts like email address, your administrative panel etc.
4. If you will give the SSH access to your users then make sure you will not provide the all privileges. You should grant the limited access.
5. Set fail2ban on server so it will help you to prevent the access to un-legitimate IP address.
6. Keep all applications up to date.
7. Always patch the scripts.
8. Set correct permission for files and directories.

[erieki]

A Brute Force Attack is the simplest method to gain access to a site or server (or anything that is password protected). It tries various combinations of usernames and passwords again and again until it gets in. This repetitive action is like an army attacking a fort.

Yes, you can take some precautionary measures:

Create a longer password. Longer passwords are harder to break.
Your password should have both UPPERCASE and lowercase alphabets, numbers, and special characters. This way, you’ll be able to delay the process of cracking.

[aegisinfoways]

I think Brute Force Attacks are todays norm. I see a lot against Return OWA, and other community experiencing websites that need to be there. I neglect most of these, as I cannot management or quit them.

[onlinepaystub]

Brute force attack is used for guessing the private and important information such as password, login details, account number, credit card number. They use the automated software to guess the password. There are several guesses generated from which correct password can be obtain. This is trial and error method to encrypt the data.

Below are some of the prevention techniques -

1. Do not disclose the root password.
2. Never exchange the password using mails.
3. Use the strong password for your all accounts like email address, your administrative panel etc.
4. If you will give the SSH access to your users then make sure you will not provide the all privileges. You should grant the limited access.
5. Set fail2ban on server so it will help you to prevent the access to un-legitimate IP address.
6. Keep all applications up to date.
7. Always patch the scripts.
8. Set correct permission for files and directories.

Surely great tips. Will keep it into consideration to save my website

[keerthanan]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data.

[spyactive]

thanks nice information

[davidsmith21]

A savage power assault is an experimentation technique used to acquire data, for example, a client secret key or individual recognizable proof number (PIN). In a savage power assault, computerized programming is utilized to create an extensive number of back to back estimates with regards to the estimation of the coveted information.

[alpa]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack.

[davidsmith21]

A savage power assault is an experimentation technique used to get data, for example, a client secret key or individual recognizable proof number (PIN). In a savage power assault, mechanized programming is utilized to produce an expansive number of successive conjectures with regards to the estimation of the coveted information.

[dpearce]

Basically, a Brute Force Attack is whenever you get bombarded with traffic or login attempts to try and take down your server. You can prevent them by having a host with DDOS protection and by blocking countries where DDOS attacks often come from.

[mohankranthis]

Brute force attack means by its name we get to know its an attack to your server or website. This attack is done automatically by attacking software. In today's internet world there any many brute force software's are available (also works like bots in internet) in internet which are ready to attack your servers or website if its not secured well.

The work of brute force software is to attack your server with high number of login attempts with all possible methods and this way brute force attack software keeps your server or website network busy and at this time your server or website will not work as it will not listen to the request from outside world when it get busy in answering to brute force attack software.

Hope this make you everything clear about brute force attack.

[rvalmeekife]

It is one of the most popular passwords cracking method. We can also say that it is used to decrypt the encrypted data. It is nothing but a trial and error method used by application programs to decode encrypted data such as passwords or keys.

[EdSim]

A brute force attack means trying every possible password from a list of passwords in order to get access to an account or to unlock a file, etc.

[thewinin]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data.

[techsophia]

Hi

An attack of a brutal force occurs when you try to encrypt it so that it can be done using every possible key to decrypt it. Since there are often Gazilian of possible keys, it is very long time to go through each one, even with very fast computers. This technique gets its name from the fact that this code relies on brute (computer) force to crack.

There are so many possible keys in many modern encryption systems that you will never suffer from all of them, no matter how many computers or how fast you have. These systems have been safely secured safely against the attacks of animal force, even if you could still guess the key to the principle, but you were enough for the world, and the time.

Hope this helps you.

[charlottegracie]

A brute force attack is a trial-and-error method used to acquire statistics which includes a person password or private identity range (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the preferred statistics.

[wayne_n_conley]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data. Brute force attacks may be used by criminals to crack encrypted data, or by security, analysts to test an organization's network security.

The following measures can be used to defend against brute force attacks:

Requiring users to create complex passwords
Limiting the number of times a user can unsuccessfully attempt to log in
Temporarily locking out users who exceed the specified maximum number of failed login attempts

[saurabh mathur]

In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data. A brute force attack is exactly what it sounds like: a means of breaking in to the back end of a website with relentless successive attempts.

[bestbabygears]

Thanks for sharing this post.

[stubcreator]

Brute force (also known as brute force cracking) is a trial and error method used by application programs to decode encrypted data such as passwords or Data Encryption Standard (DES) keys, through exhaustive effort (using brute force) rather than employing intellectual strategies.

[gurumatag]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data

[softwaretesting]

A Brute Force Attack is the simplest method to gain access to a site or server (or anything that is password protected). It tries various combinations of usernames and passwords again and again until it gets in. This repetitive action is like an army attacking a fort.

[gurumaa]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data.

[Simi123]

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data. Brute force attacks may be used by criminals to crack encrypted data, or by security analysts to test an organization's network security.

[rksharma]

What Is A Brute Force Attack? How To Prevent It? - Cloudways
https://www.cloudways.com/blog/what-is-brute-force-attack/
A Brute Force Attack is the simplest method to gain access to a site or server (or anything that is password protected). It tries various combinations of usernames and passwords again and again until it gets in. This repetitive action is like an army attacking a fort.

[SKS]

Brute Force attack is the method of cracking the passwords or other private details about login credentials by sending many guessing requests to the server.

[guruamit]

A Brute Force Attack is the simplest method to gain access to a site or server (or anything that is password protected). It tries various combinations of usernames and passwords again and again until it gets in. This repetitive action is like an army attacking a fort.

[HosTechS]

A person can attempt for brute force attack to crack a password or username or find a hidden web page, or find the key used to encrypt a message, using a trial and error approach and hoping, eventually, to guess correctly. This is an old attack method, but it's still effective and popular with hackers.

Prevent brute force attack by using the steps given below:
1. Utilizing or requiring strong passwords
2. Allowing a limited number of login attempts
3. Employing the use of CAPTCHAs
4. Setting time delays between attempts
5. Asking security questions
6. Enabling two-factor authentication
7. Using multiple login URLs
8. Tricking the attack software

[beautyepic]

A brute force attack is an experimental technique used to get data, for example, a client secret key or individual distinguishing proof number (PIN). In a brute force attack, robotized programming is utilized to produce countless estimates with regards to the estimation of the coveted information.

[manoharparakh]

A brute force attack (https://www.esds.co.in/security/vtmscan), moreover known as an thorough look, could be a cryptographic hack that depends on speculating possible combinations of a focused on secret word until the proper password is found. The longer the secret word, the more combinations that will got to be tried. A brute drive assault can be time devouring, troublesome to perform in case strategies such as information obscurity are utilized, and at times down right outlandish. In any case, in the event that the watchword is powerless it seem just take seconds with barely any exertion. Powerless passwords are like shooting angle in a barrel for aggressors, which is why all organizations ought to uphold a solid watchword arrangement over all clients and frameworks.

[VPS9]

A brute force attack (https://www.vps9.net/blog/brute-force-attack/) is a trial-and-error method used to obtain information such as a user password / User PIN Code. Automated software is used to generate a large number of consecutive guesses to the value of the desired data.