Andrea Fortuna
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  • Jun 22, 2018

    Andrés Segovia’s daily practice routine

    It's not a mistery: a musician needs to spend time with the instrument. If you don’t practice enough, your progress will be much slower than a person who practices more. This leads us to the question: how long should I… read more »
  • Jun 20, 2018

    Malware analysis: Gargoyle, a memory scanning evasion technique

    Gargoyle is a memory analysis evasion technique that uses return-oriented programming (RoP) for hiding all of a program’s executable code in non-executable memory when it is inactive, and temporarily mark it executable to do some work at a pre-defined interval… read more »
  • Jun 18, 2018

    Fun with network protocols, using Python and Impacket

    Impacket is a collection of Python classes, developed by Core Security, for working with network protocols, which provides a low-level programmatic access to the packets and, for some protocols such us SMB1-3 and MSRPC, the protocol implementation itself. The library… read more »
  • Jun 15, 2018

    Stock-market fraud, steganography and cyberattacks...in 1834! The fascinating tale of Blanc brothers

    When the first hacking of a telecommunication system occurred? In 1834, according to this article by Tom Standage! At that time there was no Internet or computers, but since 1794 France had its own national telecommunications network: a semaphore telegraph,… read more »
  • Jun 13, 2018

    Analysing Active Directory event logs to identify compromised accounts

    During investigation in a security incident, event log analysis is a key element. If the affected network is managed by Active Directory, identify compromised accounts is a critical step. For such investigation, because is quite difficult to conduct detailed analysis… read more »
  • Jun 11, 2018

    Powercat: a porting of Netcat written in Powershell

    With some useful enhanced features! Netcat is a "venerable"network tool, dubbed "the TCP/IP swiss army knife". It's an open source UNIX utility written in C (but also available on a great number of OSs) for performing network related tasks, really… read more »
  • Jun 8, 2018

    How to check your website for GDPR compliance, from command line!

    On 25th May 2018, the GDPR (General Data Protection Regulation) enacted by the EU has come into effect. A lot of webmasters spent (and will spend) a lot of time in order to make websites compliant: a lot of checks… read more »
  • Jun 6, 2018

    Dumpzilla: a forensic tool to extract information from browsers based on Firefox

    Dumpzilla is a Python 3 script developed to extract artifacts from Firefox, Iceweasel and Seamonkey browsers, useful durgin a forensic analysis. It works in command line under Unix and Windows 32/64 bits systems. Supported artifacts Cookies + DOM Storage (HTML… 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