SinFP v2.00 Released – Next Generation OS Detection Tool


OS Fingerprinting is an important part of any penetration test or hack as it allows you focus your efforts a lot more effeciently when point testing, rather than throwing everything at a machine like a script kiddy would. So let’s introduce a new option, other than p0f and xprobe2.

SinFP uses the aforementioned limitations as a basis for tests to be obsolutely avoided in used frames to identify accurately the remote operating system. That is, it only requires one open TCP port, sends only fully standard TCP packets, and limits the number of tests to 2 or 3 (with only 1 test giving the OS reliably in most cases).

New for 2.00:

  • complete rewrite
  • sinfp.db completely reworked
  • new tests based on comparison between probe and response (TCP seq/ack comparison, IP ID value comparison)
  • new matching algorithm, works like a search engine (a problem of finding intersection, by applying a deformation mask on keywords) much more efficient than in 1.xx branch
  • possibility to manually pass a matching mask to change at will the matching algorithm
  • passive fingerprinting much more acurate thanks to new matching algorithm
  • possibility to launch P1P2P3 probes, or only P1P2 probes, or only P2 probe
  • match IPv6 signatures against IPv4 ones
  • API changes, not compatible with 1.xx version anymore
  • DB schema changes, not compatible with 1.xx version anymore
  • many bugfixes

To read more you can check out the SinFP Homepage.

You can download SinFP directly here.

Posted in: Hacking Tools, Networking Hacking Tools

, , , , , , , , , ,


Latest Posts:


SharpHose - Asynchronous Password Spraying Tool SharpHose – Asynchronous Password Spraying Tool
SharpHose is an asynchronous password spraying tool in C# for Windows environments that takes into consideration fine-grained password policies and can be run over Cobalt Strike's execute-assembly.
Axiom - Pen-Testing Server For Collecting Bug Bounties Axiom – Pen-Testing Server For Collecting Bug Bounties
Project Axiom is a set of utilities for managing a small dynamic infrastructure setup for bug bounty, basically a pen-testing server out of the box with 1-line.
Quasar RAT - Windows Remote Administration Tool Quasar RAT – Windows Remote Administration Tool
Quasar is a fast and light-weight Windows remote administration tool coded in C#. Used for user support through day-to-day administrative work to monitoring.
Pingcastle - Active Directory Security Assessment Tool Pingcastle – Active Directory Security Assessment Tool
PingCastle is a Active Directory Security Assessment Tool designed to quickly assess the Active Directory security level based on a risk and maturity framework.
Second Order - Subdomain Takeover Scanner Tool Second Order – Subdomain Takeover Scanner Tool
Second Order Subdomain Takeover Scanner Tool scans web apps for second-order subdomain takeover by crawling the application and collecting URLs (and other data)
Binwalk - Firmware Security Analysis & Extraction Tool Binwalk – Firmware Security Analysis & Extraction Tool
Binwalk is a fast and easy to use Python-based firmware security analysis tool that allows for firmware analysis, reverse engineering & extracting of firmware.


Comments are closed.