Andrea Fortuna
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  • Jan 6, 2018

    In-Spectre-Meltdown: a PoC for Meltdown and Spectre vulnerabilities

    In-Spectre-Meltdown is a PoC developed byViral Maniarusing Python and Powershell to check speculative execution side-channel attacks that affect many modern processors and operating systems designs that allows unprivileged processes to steal secrets from privileged processes. … read more »
  • Jan 5, 2018

    Meltdown and Spectre: what we know about the vulnerabilities in CPUs?

    In the last hours, the vulnerabilities of the CPU have had a great prominence even in the non-specialized press. So, I think that would be useful trying to summarize the situation in a simple way. … read more »
  • Jan 3, 2018

    How keyloggers works: a simple example of keyboard hooking using Python

    Keyloggers are often used by malicious softwares to steal sensitive data and login credentials. … read more »
  • Dec 31, 2017

    My Year of Running – 2017

    My running year recap. … read more »
  • Dec 29, 2017

    Forensic logical acquisition of Android devices using adb backup

    In digital forensics, the term logical extraction is typically used to refer to extractions that do not recover deleted data, or do not include a full bit-by-bit copy of the evidence, analogously to copying and pasting a folder in order… read more »
  • Dec 27, 2017

    How to cross-compile a Python script into a Windows executable on Linux

    Using Wine and Pyinstaller. … read more »
  • Dec 22, 2017

    Forensic disk images of a Windows system: my own workflow

    Every forensic analyst, during his experience, perfects his own workflow for the acquisition of forensic images. Today I want to propose my own workflow for acquisition of physical disks on Microsoft Windows systems… read more »
  • Dec 20, 2017

    Sysinternals ProcDump porting for Linux

    Microsoft has released, on its GitHub repository, an interesting Linux porting of ProcDump from Sysinternals suite. … read more »
  • Dec 18, 2017

    How to hack a turned-off computer, using Intel Management Engine

    In this great speech on BlackHat Europe 2017, Mark Ermolov and Maxim Goryachy by Positive Technology talks about the Intel Management Engine subsystem and how the recently discovered vulnerabilities can be used in order to compromise a system. … read more »
  • Dec 15, 2017

    Investigate suspicious Windows processes using Sysinternals Sysmon

    This article on Microsoft’s Technet Blog is really interesting: Moti Bani explain how to investigate suspicious activity on servers using Sysmon Tool. … read more »
  • Dec 13, 2017

    How to fix the WXR version error when importing a very old Wordpress export file

    Recently I needed to migrate the contents of a Wordpress 2.1.7 (really old!) on a new installation based on Wordpress 4.9.1. … read more »
  • Dec 11, 2017

    Metasploit Console: my own cheatsheet

    Metasploit Framework is a priceless open-source a tool for developing and executing exploit code against a remote target machine. … read more »
  • Dec 8, 2017

    What is Reflective DLL Injection and how can be detected?

    DLL (Dynamic-link library) are the Microsoft’s implementation of the shared library concept and provide a mechanism for shared code and data, allowing a developer of shared code/data to upgrade functionality without requiring applications to be re-linked or re-compiled. … read more »
  • Dec 6, 2017

    Just some thoughts about credential stuffing attacks: how to check and prevent them

    People reuse passwords all the time. How can i check and prevent credential stuffing attacks? … read more »
  • Dec 4, 2017

    How to learn programming: the traditional way and the quick way

    Do you want to become a programmer? … read more »
  • Dec 1, 2017

    Determine age, region, source of leaked credentials using RadioCarbon

    RadioCarbon is an interesting tool developed by Florian Roth, focused on checking age and origin of a credential leak: … read more »
  • Nov 29, 2017

    Yes, you can log into macOS "High Sierra" as root with no password

    UPDATE - Apple released the security patch for the bug: … read more »
  • Nov 29, 2017

    How to build a simple Echo Bot on Telegram using hook.io and Python

    Please note: … read more »
  • Nov 28, 2017

    CVE-2017-16943: Exim Remote Code Execution Vulnerability

    Two vulnerabilities and an exploit POC impacting the Exim MTA have been publicly disclosed, identified as CVE-2017-16943 & CVE-2017-16944 … read more »
  • Nov 27, 2017

    How a malware can download a remote payload and execute malicious code...in one line?

    This post on arno0x0x’s blog is awesome: an accurate analysis of some ‘one-line commands’ that can be used on a windows system in order to download a malicious payload and execute it. … read more »
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Andrea Fortuna

  • Andrea Fortuna
  • andrea@andreafortuna.org
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Cybersecurity expert, software developer, experienced digital forensic analyst, musician