Did a little system exploring today, and noticed that a program labeled as hydra.exe was eating up all the data it could from my laptop/VPN connection...did some searches and found that it COULD be a legitimate program that's needed for the VPN to function properly...or it could be a Virus and I should just burn my computer....help?
Even if you are not downloading anything, a VPN still reroutes all traffic through it. Browsing, streaming, listening to music, reading the news or playing an online game, that all adds up to Internet traffic. Even background Internet activity like receiving e-mails and messages still counts as Internet usage, so 150 GB is not disconcerting if you always have the VPN on.
Completely new to using the BD VPN and noticed a similar amount of data usage over the last few days. My question is - would the data usage be the same with the VPN turned off, just allocated to other programs? Or is it just the VPN itself racking up those numbers? It's particularly important for me since I recently moved to a place with lousy connectivity, and my monthly allowance will be about 50GB. Staying at a hotel at the moment and wanted to see how much data I've used over the last week and was shocked to see it was over 37GB, with hydra accounting for over 36GBs.
Is this acceptable to you? At the rate it is using data, I will pay an additional $50 a month. Is there a way to disengage it or prevent it from using so much data? I have had Bitdefender VPN for well over a year and it seems to have shot my data usage up the last 3 months.
I am testing a bruteforce on a windows rdp server within a domain. It seems to not be working because nothing is locking out the account I am targeting. How do you specify a domain username? I tried username@domain.
Your syntax looks correct, though you might try adding in the -t flag with a low number (i.e. -t 1) to restrict the number of concurrent connections to 1 as well as the -w flag with a number of seconds (i.e. -w 8) to allow the server you are brute-forcing to be able to recover for 8 seconds before attempting the next try.
Even with these tweaks, however, you may still find no success as it should be known that the RDP module has been found to be unreliable with newer versions of Hydra which is potentially why your efforts aren't fruitful; see this github issue discussion with Hydra [RDP] failing even with correctly supplied credentials.
If anyone wants to see how the defhydra macro expands, you can checkouthydra-test.el.I just added a Travis CI setup, so if you're interested in startingto test your Elisp code, you can have a very simple example.
Although every other shortcut except the Hydra heads will vanquish theHydra, sometimes I have nothing on my mind that needs doing. For thatcase, as you can see above, I enter o in its own listwithout a function, so that o will dismiss the Hydrawithout doing anything.
I have developed an MPI-enabled application that will be run by end users on their 64-bit Windows machines. The application and all its files are packaged as a zip file, and therefore doesn't need a true 'installation'. The Runtime Environment files of the Intel MPI library (as specified by the 'redist-rt.txt' file) are also included in the zipfile.
Tests have shown that, in order for the end users to run the MPI application on their multi-core Windows machines, they require Admin privileges to start the 'hydra-service'. The key problem is that many of these end users work in *tightly-controlled* computer environments, where obtaining such 'Admin' actions is _very_ difficult.
Another option which may be applicable for you is to use SSH instead of Hydra service. See Intel MPI Library Developer Reference for Windows* OS for details. SSH for Windows* configuring is not described in the Intel MPI documentation.
Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.
Red teams and blue teams inevitably face situations where they need to brute force a password. In offensive scenarios, teams compromise weak passwords to gain access. In defensive scenarios, teams may need to find and flag weak user passwords to help their organization conduct an audit, to scan for bad user passwords in automated password attacks as a control, or to test detection capabilities and defenses during attack simulations.
Editor's note: It is possible to use Hydra both lawfully and unlawfully. It is up to you to ensure your usage is lawful. Get appropriate permission and approval before attempting a brute-force attack, and handle the information obtained ethically. If you are unsure whether your usage is lawful, do not proceed until you have confirmed that it is -- for example, by discussing and validating your planned usage with your organization's counsel.
Hydra is an open source, password brute-forcing tool designed around flexibility and high performance in online brute-force attacks. Online brute force refers to brute forcing used in online network protocols, such as SSH, Remote Desktop Protocol (RDP) and HTTP (e.g., HTTP basic authentication), as well as on HTML forms. Hydra provides brute-forcing capabilities for these protocols and situations, as well as numerous others. It was designed to be parallelized, meaning multiple threads can operate in parallel to optimize efficiency and speed up the brute-forcing process.
Offline password cracking, such as using an automated tool to try to crack a Windows Security Account Manager database or the contents of a Linux password shadow file (i.e., /etc/shadow), requires different tools, such as hashcat or John the Ripper.
Extensive Hydra documentation is available online. Note, some sources refer to the tool as THC Hydra in reference to the hacking group THC that developed the tool. For the purpose of this discussion, we refer to it as just Hydra in keeping with the tool's documentation.
In its simplest incarnation, use the -l (lowercase L) option to specify a single user account to try and the -p option to specify a specific password, as well as the protocol and address of the resource. In the example below, the -l flag indicates a specific user, -p indicates a specific password and the URL ssh://localhost to cause it to test the local machine.
This is a contrived example; in fact, it's not much of a brute force at all because we've specified exactly one username and exactly one password. For a more realistic usage scenario, specify multiple usernames and/or multiple passwords.
Attempted passwords are typically specified in a wordlist. Wordlists can be found in multiple areas. By default, Kali and other pen testing distributions come with one or more wordlists to use in tests like this. For certain types of attacks, such as credential stuffing, lists can be found in other channels, such as dumps or other artifacts disclosed to public sources from prior breaches.
To use a wordlist in Hydra, use -P followed by the location of a wordlist, as shown in Figure 2. Likewise, to attempt to brute force more than one username, specify a file of usernames by using -L instead of the -l flag.
Figure 2 uses the -P option to specify the rockyou.txt wordlist -- a popular choice for brute-force attacks due to its thoroughness. It also specifies the -f option, which causes Hydra to stop when it discovers the first username/password combination. Note, if multiple hosts are specified, -f functions per host, while -F is first hit for any host. The example above also changes the format of the protocol/host combination. Instead of specifying the host and schema (protocol) in URL format (i.e., ssh://localhost), it instead specifies the protocol and host separately.
One of the great things about Hydra is its flexibility; it supports a wide range of protocols and services, a list of which can be found in the manual page -- man hydra from the command line. Note, support for some protocols needs to be compiled in. To determine what protocols and services are supported by your installation, execute the command hydra -- without arguments -- to obtain a list. Figure 3 shows what appears when running the Hydra command without arguments on a vanilla Kali installation.
Hydra can be used to not only brute force against commonly used network protocols, such as SSH, FTP and RDP, but also to conduct brute-force attacks against web applications. Figure 4 illustrates use of the tool against a web server using HTTP basic authentication.
Hydra is a great addition to any security practitioner's toolkit. Red and blue teams both benefit -- offensive teams from being able to gain access to resources and defensive teams to advance security posture -- for example, as a detective control for bad passwords, to exercise alert capabilities and more.
Hi all! I would love to have a place for sharing documentation of live performances using hydra. I know some of these end up buried in closed platforms but I would love to try to share them anyways. Please respond w/ any photo or video documentation you have from past performances, or share info about upcoming performances.
We thought a lot about feedback not only as a digital resource but also a conceptual idea for an artistic practice. The up and go around the hardware and the software, the material, the body, the idea and the visual result. As a kaleidoscope of a global thing.
I have been exploring the software by playing with the sample shaders that are shared when you start the Hydra editor. I am slowly becoming more comfortable with the coding aspect. But I feel the idea of software is much more than that, it is the role it plays as a kind of open-ended connector of media. I deeply appreciate the fluidity and flexibility of the software and have been slowly but surely figuring ways to use it in live shows.
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