No more eventual invalid passwords sent by the regular userCapturing PMKID using hcxdumptoolNow that we have an understanding of what PMKID is, we’ll try and retrieve this PMKID and try to attack it. We are using hcxdumptool to ask the AP for PMKID frame and save that in a pcapng format.apt install hcxtoolshttps://1.bp.blogspot.com/-UB_S3nujmJ4/YNS9v-I0YpI/AAAAAAAAwvQ/YWvH8fdhuVgSr8f2_2CZtB9-6fK57m0cQCLcBGAsYHQ/s16000/1.png After that we have to put our Wi-Fi adapter or the NIC in monitor mode using aircrack-ngaircrack-ng start wlan0https://1.bp.blogspot.com/-CD8iM8_8XBg/YNS96mkhhsI/AAAAAAAAwvU/eSoLdrVHwkkP7jjc7K_DdeEBsF_qe0EawCLcBGAsYHQ/s16000/2.png Now, we’ll try and capture PMKIDs from all the routers around us using hcx.hcxdumptool -o demo -i wlan0mon –enable_status 5Here, demo is the output fileEAP Frames: EAP stands for Extensible Authentication Protocol. This protocol is used for authentication in WPA2-PSK routers. You see, when we talked about a 4-way handshake, there encryption keys were being created. EAP however, is responsible for the authentication of client to Access Point.Converting pcapng to hashcat file and cracking using hashcatNow, we’ll use the hcxpcaptool to convert this pcapng file to a Hashcat crackable hash format.hcxpcaptool -z hash demohttps://1.bp.blogspot.com/-PgIlzXuRAdU/YNS-PYa5ZAI/AAAAAAAAwvg/gMpvFaLXjgY3xAYr6jI6AX7hEFCnYxvhACLcBGAsYHQ/s16000/4.png See how PMKIDs are written to hash. Let us rename this “hash” to “pmkidhash.” Next up is the juicy brute force.hashcat -m 16800 --force pmkidhash /usr/share/wordlists/rockyou.txt --show16800 is the code for WPA PMKID type hash.Capturing only a single PMKID using hcxdumptoolNow, earlier we were capturing all of the PMKIDs near us, what if we want to capture PMKID from a single Access Point? For that we have to take note of the MAC ID of the AP. Here, from previous hcxdumptool step, I saved the [...]

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MAC ID in a text file called “target”hcxpcaptool -z pmkidhash raj Converting pcapng to pcap and cracking using Aircrack-ngIn the demonstration above, we had captured a file called “demo” using hcxdumptool which was a pcapng file. Now we’ll convert this to pcap file and crack right away with aircrack-ngfile demohttps://1.bp.blogspot.com/-7N4zsSF3-J8/YNS-jm0G-yI/AAAAAAAAwv8/u6C_SC2RIRwMVI6loQoXtCKGx6a3RbQbQCLcBGAsYHQ/s16000/48.png To crack this, we use the command:aircrack-ng demo.pcap -w /usr/share/wordlists/rockyou.txtAnd then we type in the target (here, 11)PMKID capture and attack using AirgeddonThe manual labour and memorization of commands is eased down by airgeddon. Here, using this simple CLI we can press some numeric keys and do the same. Let us capture PMKID by running airgeddon script:PMKID capture using bettercapFor this final method, we will use good old bettercap. This tool requires an older version of pcap library so, we’ll first download that using wget.___________________________
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that it’s installed and our adapter is in monitor mode, we’ll run bettercapbettercapWe’ll see all the APs in rangewifi.show https://1.bp.blogspot.com/-t4unUow9apI/YNTA5A2faMI/AAAAAAAAwxg/x6dmGIWqScEuU4cJiQEKyAMiaSGZgZrNQCLcBGAsYHQ/s16000/106.png We now need to associate with an access point using the BSSID.wifi.assoc 68:14:01:5a:0e:9cAs you can see, PMKID is captured now in /root/bettercap-wifi-handshakes.pcap file.wifi.assoc allhttps://1.bp.blogspot.com/-Wm9rGWsqeos/YNTBZr01AFI/AAAAAAAAwx0/ieZQ1ebMnrAMBbmhxp56jwtvQVEI3Hg7ACLcBGAsYHQ/s16000/108.png We now need to convert this pcap file in Hashcat format and crack it as we did before, so:hcxpcaptool -z hashpmkid bettercap-wifi-handshake.pcaphttps://1.bp.blogspot.com/-xn5YZYhdyeg/YNTBd_mv2mI/AAAAAAAAwx4/XY9g2h1-oYQmGVAjI6TOLwGuMDUdjQHfwCLcBGAsYHQ/s16000/109.png And that’s how it’s done!ConclusionPMKID attacks are really a big threat to SOHOs and enterprises and necessary steps must be taken in order to safeguard yourself against these kinds of low intellect attacks that anyone could perform. It also explains the necessity of having a complex password and also, the importance of upgrading to WPA3. Thanks for the read of this part 3 in the “Wi-Fi penetration testing series.” Have a nice day.___________________________
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Fully-Homomorphic-Encryption - Libraries And Tools To Perform Fully Homomorphic Encryption Operations On An Encrypted Data Set
http://www.kitploit.com/2021/06/fully-homomorphic-encryption-libraries.html

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This repository contains open-source libraries and tools to perform fully homomorphic encryption (FHE) operations (https://www.kitploit.com/search/label/Operations) on an encrypted data set.
About Fully Homomorphic Encryption Fully Homomorphic Encryption (FHE) is an emerging data processing paradigm that allows developers to perform transformations on encrypted data. FHE can change the way computations are performed by preserving privacy (https://www.kitploit.com/search/label/Privacy) end-to-end, thereby giving users even greater confidence that their information will remain private and secure.
FHE C++ Transpiler
The FHE C++ Transpiler is a general purpose library (https://www.kitploit.com/search/label/Library) that converts C++ into FHE-C++ that works on encrypted input. The code, examples, and more information is in the transpiler subdirectory.
Support
We will continue to publish updates and improvements to the FHE library. We are not yet accepting external contributions to this project. We will respond to issues filed in this project. If we ever intend to stop publishing improvements and responding to issues we will publish notice here at least 3 months in advance.
Support disclaimer
This is not an officially supported Google product.
License
Apache License 2.0. See LICENSE.
Contact information
We are committed to open-sourcing our work to support your use cases. We want to know how you use this library and what problems it helps you to solve. We have two communication channels for you to contact us: A public discussion group (https://groups.google.com/g/fhe-open-source-users) where we will also share our preliminary roadmap, updates, events, and more. A private email (https://www.kitploit.com/search/label/Email) alias at fhe-open-source@google.com (mailto:fhe-open-source@google.com) where you can reach out to us directly about your use cases and what more we can do to help and improve the library. Please refrain from sending any sensitive or confidential information. If you wish to delete a message you've previously sent, please contact us.
Contributors
The contributors to this project are (sorted by last name): Eric Astor (https://github.com/ericastor) Damien Desfontaines (https://desfontain.es/serious.html) Christoph Dibak Alain Forget (https://people.scs.carleton.ca/~aforget/) Bryant Gipson (https://www.linkedin.com/in/bryant-gipson-33478419) Shruthi Gorantala (https://github.com/code-perspective) (Lead) Miguel Guevara (https://www.linkedin.com/in/miguel-guevara-8a5a332a) Aishwarya Krishnamurthy (https://www.linkedin.com/in/aishe-k) Sasha Kulankhina William Lam (https://www.linkedin.com/in/william-m-lam) David Marn (http://dmarn.org/) Bernat Guillén Pegueroles Milinda Perera (https://milinda-perera.com/) Sean Purser-Haskell (https://www.linkedin.com/in/sean-purser-haskell-30b5268) Sam Ruth (https://www.linkedin.com/in/samuelruth) Rob Springer (https://github.com/RobSpringer) Yurii Sushko (https://www.linkedin.com/in/midnighter) Cameron Tew (https://github.com/cam2337) Royce Wilson (https://research.google/people/RoyceJWilson) Xinyu Ye (https://github.com/xinyuye) Itai Zukerman (https://github.com/izuk)

Download Fully-Homomorphic-Encryption (https://github.com/google/fully-homomorphic-encryption)

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Dark Reading: Attacks/Breaches
Tulsa Officials Warn Ransomware Attackers Leaked City Files

The group behind the May 2021 attack has shared more than 18,000 files via the Dark Web, mostly internal department files and police citations.

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Hacking on Medium
TryHackMe Walkthrough | Thompson

https://cdn-images-1.medium.com/max/600/1*ZJVIlUxS6GCAWKnaAGHzUA.png
boot2root machine for FIT and bsides guatemala CTF you can access it from here.

Continue reading on Medium »

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Hacking on Medium
Sad that this is going on at a rate that we simply don’t hear about.

In the 80s I now wished I studied computers, I have done some coding over the years but in high school I showed an aptitude in computer…

Continue reading on Medium »

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Hacking on Medium
Ethical hackers will make the world a better place?

Ethical hackers will make the world a better place or — at the dawn of the digital age — the farmers who hack tractors will be ruthlessly…

Continue reading on Medium »

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Hacking on Medium
El ataque “Denial of Wallet”

https://cdn-images-1.medium.com/max/2600/0*ajpkypd_nd5ItvSJ
La forma más rápida de hacer perder todo el dinero a una empresa

Continue reading on La region vulnerable »

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KitPloit - PenTest Tools!
Fully-Homomorphic-Encryption - Libraries And Tools To Perform Fully Homomorphic Encryption Operations On An Encrypted Data Set

https://1.bp.blogspot.com/-IPNg3x9YrPY/YNDzteYEcfI/AAAAAAAAc4Q/_k5sNODZMbwcT_EBV9iH0GPzJGys7OIhwCNcBGAsYHQ/w640-h410/Fully-Homomorphic-Encryption.png This repository contains open-source libraries and tools to perform fully homomorphic encryption (FHE) operations on an encrypted data set.
About Fully Homomorphic Encryption

Fully Homomorphic Encryption (FHE) is an emerging data processing paradigm that allows developers to perform transformations on encrypted data. FHE can change the way computations are performed by preserving privacy end-to-end, thereby giving users even greater confidence that their information will remain private and secure. FHE C++ TranspilerThe FHE C++ Transpiler is a general purpose library that converts C++ into FHE-C++ that works on encrypted input. The code, examples, and more information is in the transpilersubdirectory. SupportWe will continue to publish updates and improvements to the FHE library. We are not yet accepting external contributions to this project. We will respond to issues filed in this project. If we ever intend to stop publishing improvements and responding to issues we will publish notice here at least 3 months in advance. Support disclaimerThis is not an officially supported Google product. LicenseApache License 2.0. See LICENSE. Contact informationWe are committed to open-sourcing our work to support your use cases. We want to know how you use this library and what problems it helps you to solve. We have two communication channels for you to contact us:

*
A public discussion group where we will also share our preliminary roadmap, updates, events, and more.

*
A private email alias at fhe-open-source@google.com where you can reach out to us directly about your use cases and what more we can do to help and improve the library.
Please refrain from sending any sensitive or confidential information. If you wish to delete a message you've previously sent, please contact us. ContributorsThe contributors to this project are (sorted by last name):

* Eric Astor
* Damien Desfontaines
* Christoph Dibak
* Alain Forget
* Bryant Gipson
* Shruthi Gorantala (Lead)
* Miguel Guevara
* Aishwarya Krishnamurthy
* Sasha Kulankhina
* William Lam
* David Marn
* Bernat Guillén Pegueroles
* Milinda Perera
* Sean Purser-Haskell
* Sam Ruth
* Rob Springer
* Yurii Sushko
* Cameron Tew
* Royce Wilson
* Xinyu Ye
* Itai Zukerman Download Fully-Homomorphic-Encryption

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The OWASP top 10: A2 — .2017 Broken authentication
https://thexssrat.medium.com/the-owasp-top-10-a2-2017-broken-authentication-c2a91289d9b4?source=rss------bug_bounty-5

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Continue reading on Medium » (https://thexssrat.medium.com/the-owasp-top-10-a2-2017-broken-authentication-c2a91289d9b4?source=rss------bug_bounty-5)

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