The Necessity of Software Testing

Software testing is an essential feature that affects the health and effectiveness of the software. It assures the trustworthiness of…Continue reading on Bug Zero »
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Nmap : The Network Mapper for Free Security Scanning

A free and open-source tool for network discovery and security auditing is called Nmap (“Network Mapper”).Continue reading on Bug Zero »
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How to Informe an Organization about a Security Vulnerability
https://blog.bugzero.io/how-to-informe-an-organization-about-a-security-vulnerability-d683d879856a?source=rss------bug_bounty-5

Finding a new vulnerability is thrilling and might be beneficial depending on the vulnerability and company. However, identifying the…Continue reading on Bug Zero » (https://blog.bugzero.io/how-to-informe-an-organization-about-a-security-vulnerability-d683d879856a?source=rss------bug_bounty-5)

How to Informe an Organization about a Security Vulnerability

Finding a new vulnerability is thrilling and might be beneficial depending on the vulnerability and company. However, identifying the…Continue reading on Bug Zero »
Read more...

Hacking on Medium
DoS Attack (Denial of Service — Hizmet Dışı Bırakma) ve DDoS Attack (Distrubuted DoS — Dağıtık DoS)

https://cdn-images-1.medium.com/max/600/1*dYO3P0gJwu9VHEB13kwWsQ.gif
DoS olarak bildiğimiz atak türü internete bağlı bir sistemin internete bağlanmasını engellemek için gerçekleştirilir. Örneğin bizim girmek…

Continue reading on Medium »

Hacking on Medium
How to Prevent Hackers from Intruding on Your Crypto Wallet?

https://cdn-images-1.medium.com/max/1920/1*xegd9XiC0TVwGuC1btchEw.jpeg
Cryptocurrency is a digital or virtual currency that uses cryptography for security and is decentralized, meaning any single entity, such…

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ADFSRelay - Proof Of Concept Utilities Developed To Research NTLM Relaying Attacks Targeting ADFS
http://www.kitploit.com/2022/12/adfsrelay-proof-of-concept-utilities.html

This repository includes two utilities NTLMParse and ADFSRelay. NTLMParse is a utility for decoding (https://www.kitploit.com/search/label/Decoding) base64-encoded NTLM messages and printing information about the underlying properties and fields within the message. Examining these NTLM messages is helpful when researching the behavior of a particular NTLM implementation. ADFSRelay is a proof of concept (https://www.kitploit.com/search/label/Proof%20Of%20Concept) utility developed while researching the feasibility of NTLM relaying (https://www.kitploit.com/search/label/Relaying) attacks targeting the ADFS service. This utility can be leveraged to perform NTLM relaying attacks targeting ADFS. We have also released a blog post discussing ADFS relaying attacks in more detail [1].
NTLMParse Usage To use the NTLMParse utility you simply need to pass a Base64 encoded message to the application and it will decode the relevant fields and structures within the message. The snippet given below shows the expected output of NTLMParse when it is invoked: ➜ ~ pbpaste | NTLMParse
(ntlm.AUTHENTICATE_MESSAGE) {
Signature: ([]uint8) (len=8 cap=585) {
00000000 4e 54 4c 4d 53 53 50 00 |NTLMSSP.|
},
MessageType: (uint32) 3,
LmChallengeResponseFields: (struct { LmChallengeResponseLen uint16; LmChallengeResponseMaxLen uint16; LmChallengeResponseBufferOffset uint32; LmChallengeResponse []uint8 }) {
LmChallengeResponseLen: (uint16) 24,
LmChallengeResponseMaxLen: (uint16) 24,
LmChallengeResponseBufferOffset: (uint32) 160,
LmChallengeResponse: ([]uint8) (len=24 cap=425) {
00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000010 00 00 00 00 00 00 00 00 |........|
}
},
NtChallengeResponseFields: (struct { NtChallengeResponseLen uint16; NtChallengeResponseMaxLen uint16; NtChallengeResponseBufferOffset uint32; NtChallengeResponse []uint8; NTLMv2Response ntlm.NTL Mv2_RESPONSE }) {
NtChallengeResponseLen: (uint16) 384,
NtChallengeResponseMaxLen: (uint16) 384,
NtChallengeResponseBufferOffset: (uint32) 184,
NtChallengeResponse: ([]uint8) (len=384 cap=401) {
00000000 30 eb 30 1f ab 4f 37 4d 79 59 28 73 38 51 19 3b |0.0..O7MyY(s8Q.;|
00000010 01 01 00 00 00 00 00 00 89 5f 6d 5c c8 72 d8 01 |........._m\.r..|
00000020 c9 74 65 45 b9 dd f7 35 00 00 00 00 02 00 0e 00 |.teE...5........|
00000030 43 00 4f 00 4e 00 54 00 4f 00 53 00 4f 00 01 00 |C.O.N.T.O.S.O...|
00000040 1e 00 57 00 49 00 4e 00 2d 00 46 00 43 00 47 00 |..W.I.N.-.F.C.G.|
Below is a sample NTLM AUTHENTICATE_MESSAGE message that can be used for testing: 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 ADFSRelay Usage The single required argument for ADFSRelay is the URL of the ADFS server to target for an NTLM relaying attack. Three optional arguments are -debug to enable debugging (https://www.kitploit.com/search/label/Debugging) mode, -port to define the port the service should listen on, and -help to display the help menu. An example help menu is given below: ➜ ~ ADFSRelay -h
Usage of ADFSRelay:
-debug
Enables debug output
-help
Show the help menu
-port int

The port the HTTP listener (https://www.kitploit.com/search/label/Listener) should listen on (default 8080)
-targetSite string
The ADFS site to target for the relaying attack (e.g. https://sts.contoso.com)
➜ ~
References [1] https://www.praetorian.com/blog/relaying-to-adfs-attacks/

Download ADFSRelay (https://github.com/praetorian-inc/ADFSRelay)

hacking: security in practice
Hacking Using SVG Files to Smuggle QBot Malware onto Windows Systems

https://external-preview.redd.it/2tRTipOmbBDlRelBztKSebY0EZVgNlebZSu6ibKSawA.jpg?width=640&crop=smart&auto=webp&s=96f30b09966f8cad40557c3355ada4daa56e59c5 submitted by /u/fatrat957
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KitPloit - PenTest Tools!
ADFSRelay - Proof Of Concept Utilities Developed To Research NTLM Relaying Attacks Targeting ADFS

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgAJL9T6p-7s74HZMRbDuo3SVx6P1dmNAPIXOWfZNdAnSqc_xvCzJoAvUZFhTkm53pkK72GV1wL7lOVN3SuaUuve7lJr_XOoU-y103LkbSPWy1vjDwg08plQp_eXYaPCOdM97LkgLCIGNAT4b8p4BvdW10kr2IrvENd-EUmVVqdQ7CP8nryB9xe6agrGQ/s16000/ADFSRelay.png This repository includes two utilities NTLMParse and ADFSRelay. NTLMParse is a utility for decoding base64-encoded NTLM messages and printing information about the underlying properties and fields within the message. Examining these NTLM messages is helpful when researching the behavior of a particular NTLM implementation. ADFSRelay is a proof of concept utility developed while researching the feasibility of NTLM relaying attacks targeting the ADFS service. This utility can be leveraged to perform NTLM relaying attacks targeting ADFS. We have also released a blog post discussing ADFS relaying attacks in more detail [1]. NTLMParse UsageTo use the NTLMParse utility you simply need to pass a Base64 encoded message to the application and it will decode the relevant fields and structures within the message. The snippet given below shows the expected output of NTLMParse when it is invoked: ➜ ~ pbpaste | NTLMParse
(ntlm.AUTHENTICATE_MESSAGE) {
Signature: ([]uint8) (len=8 cap=585) {
00000000 4e 54 4c 4d 53 53 50 00 |NTLMSSP.|
},
MessageType: (uint32) 3,
LmChallengeResponseFields: (struct { LmChallengeResponseLen uint16; LmChallengeResponseMaxLen uint16; LmChallengeResponseBufferOffset uint32; LmChallengeResponse []uint8 }) {
LmChallengeResponseLen: (uint16) 24,
LmChallengeResponseMaxLen: (uint16) 24,
LmChallengeResponseBufferOffset: (uint32) 160,
LmChallengeResponse: ([]uint8) (len=24 cap=425) {
00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000010 00 00 00 00 00 00 00 00 |........|
}
},
NtChallengeResponseFields: (struct { NtChallengeResponseLen uint16; NtChallengeResponseMaxLen uint16; NtChallengeResponseBufferOffset uint32; NtChallengeResponse []uint8; NTLMv2Response ntlm.NTL Mv2_RESPONSE }) {
NtChallengeResponseLen: (uint16) 384,
NtChallengeResponseMaxLen: (uint16) 384,
NtChallengeResponseBufferOffset: (uint32) 184,
NtChallengeResponse: ([]uint8) (len=384 cap=401) {
00000000 30 eb 30 1f ab 4f 37 4d 79 59 28 73 38 51 19 3b |0.0..O7MyY(s8Q.;|
00000010 01 01 00 00 00 00 00 00 89 5f 6d 5c c8 72 d8 01 |........._m\.r..|
00000020 c9 74 65 45 b9 dd f7 35 00 00 00 00 02 00 0e 00 |.teE...5........|
00000030 43 00 4f 00 4e 00 54 00 4f 00 53 00 4f 00 01 00 |C.O.N.T.O.S.O...|
00000040 1e 00 57 00 49 00 4e 00 2d 00 46 00 43 00 47 00 |..W.I.N.-.F.C.G.| Below is a sample NTLM AUTHENTICATE_MESSAGE message that can be used for testing: 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ADFSRelay UsageThe single required argument for ADFSRelay is the URL of the ADFS server to target for an NTLM relaying attack. Three optional arguments are -debug to enable debugging mode, -port to define the port the service should listen on, and -he[...]

lp to display the help menu. An example help menu is given below: ➜ ~ ADFSRelay -h
Usage of ADFSRelay:
-debug
Enables debug output
-help
Show the help menu
-port int
The port the HTTP listener should listen on (default 8080)
-targetSite string
The ADFS site to target for the relaying attack (e.g. https://sts.contoso.com)
➜ ~ References[1] https://www.praetorian.com/blog/relaying-to-adfs-attacks/ Download ADFSRelay

Kali Linux Tutorials
Burp Suite Tutorial – A Web Application Penetration Testing Tool – Beginners Guide

In this Burp Suite Tutorial, we are going to elaborately describe the Burp Suite tool and its features that are bundled in a single suite made for Web Application Security assessment as well as Penetration testing.

It’s a java executable and hence it’s cross-platform. Kali Linux comes with Burp Suite free edition installed. There is also a professional version available.

The main features of Burp Suite are that it can function as an intercepting proxy. Burp Suite intercepts the traffic between a web browser and the web server.

This Burp Suite Tutorial helps you to understand the tools associated with the Burp Suite and how it is essentially used in the web penetration testing industry. https://s3.amazonaws.com/one-month-rails-production/assets/images/000/000/081/original/image21.png?1412886422 Other Features of Burp Suite:* Application-Aware Spider: Used for spidering/crawling a given scope of pages.
* Scanner: Automatically scans for vulnerabilities just like any other automated scanners
* Intruder: Used to perform attacks & brute-forces on pages in a highly customizable manner.
* Repeater: Used for manipulating and resending individual requests.
* Sequencer: Used mainly for testing/fuzzing session tokens.
* Extensibility, allowing you to easily write your own plugins, to perform complex and highly customized tasks within Burp.
* Comparer & Decoder used for misc purposes that might come along the way when you conduct a Web Security test Burp Suite Tutorial – Spidering a WebsiteA web crawler is a bot program that systematically browses the pages of a website for the purpose of indexing. Precisely a web crawler maps the structure of a website by browsing all its inner pages. The crawler is also referred to as a spider or automatic indexer.

Burp Suite has got its own spider called the burpspider. The burp spider is a program that crawls into all the pages of a target specified in the scope. Before starting the burp spider, the Burp suite has to be configured to intercept the HTTP traffic. Burp Suite Interface & OptionsLike any other GUI/Windows tool, Burp Suite contains a standard menu bar, 2 rows of tabs & different set of panels as seen below. http://kalilinuxtutorials.com/wp-content/uploads/2015/08/burp1-Copy.png <figcaptionBurp suite Window

The above figure shows the options & details about the target. In the above figure there are mainly 4 sections. They are described against the corresponding numbers as follows:

1. Tool & Options selector Tabs – Select between Various tools & settings of Burp Suite
2. Sitemap View – Displays the sitemap once spider has started
3. Requests Queue – Displays the requests being made
4. Request/Response Details – The HTTP requests made & the responses from the servers. Burp Suite Tutorial Lab 1 : Spidering a websiteSpidering is a major part of recon while performing Web security tests. It helps the pentester to identify the scope & architecture of the web application. As described earlier, Burp Suite has its own spider called the burp spider which can crawl into a website.

Scenario: Attacker – Kali Linux VM, IP = 192.168.0.105

Target – OWASP Broken Web Application VM, IP = 192.168.0.160

Download OWASPBWA Here Burp Suite Tutorial – Step 1: Setup ProxyFirst, this Burp Suite Tutorial helps to check details under the proxy tab in the Options sub-tab. Ensure IP is localhost IP & port is 8080. http://kalilinuxtutorials.com/wp-content/uploads/2015/08/burp4c.png <figcaptionProxy Options & Information

Also, ensure that Intercept is ON in the Intercept Sub-Tab http://kalilinuxtutorials.com/wp-content/uploads/2015/08/burp4b.png <figcaptionTurning ON intercept

Then on IceWeasel/Firefox, Goto Options > Preferences > Network > Connection Settings.

Choose Manual Proxy Configuration http://kalilinuxtuto[...]