Andrea Fortuna
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  • Jun 25, 2023

    How to install Arch Linux on a Chromebook in a container, using Crostini

    Crostini is the technology used by Google to make Linux application support easy to use and integrate well with Chrome OS. The goal of this guide use the Chrome OS Terminal with Arch Linux distros alongside the default penguin (stripped-down)… read more »
  • Jun 22, 2023

    Operation Triangulation: Apple releases patches for zero-day exploits in spyware campaign

    Apple has released security patches to address two zero-day vulnerabilities (CVE-2023-32434 and CVE-2023-32439) exploited in the spyware campaign known as Operation Triangulation. The spyware TriangleDB, active since 2019 and discovered by cybersecurity firm Kaspersky, targets its victims by sending malicious… read more »
  • Jun 17, 2023

    Uncovering Tor Hidden Service with Etag

    According to a recent research, The Onion Router network, which provides anonymity and resistance to identification and tracking, has a new vulnerability that could compromise the anonymity of its users. Already in 2014, Tor issued a security advisory after discovering… read more »
  • Jun 16, 2023

    'Fragile Things' is out!

    ‘There are so many fragile things, after all. People break so easily, and so do dreams and hearts.’ Inspired by the literary work of Neil Gaiman, this collection of five tracks aims to take you on a relaxing journey exploring… read more »
  • Jun 15, 2023

    UNC4841: the Pro-China threat actor behind exploitation of Barracuda ESG Zero-Day Vulnerability

    A suspected pro-China threat group, UNC4841, has been identified as the perpetrator of data-theft attacks on Barracuda Email Security Gateway (ESG) appliances. The group exploited a now-patched zero-day vulnerability, CVE-2023-2868, to gain unauthorized access and steal sensitive data. Mandiant, a… read more »
  • Jun 13, 2023

    What if ChatGPT had free access to the Internet?

    Greg Brockman, one of the co-founders of OpenAI, created a demo for a TED Talk in which ChatGPT is given the ability to access the Internet and external services. The ChatBot, with access to external reality, consults documents, provides links… read more »
  • Jun 10, 2023

    The rise of Asylum Ambuscade: from phishing campaigns to global cybercrime wave

    The threat actor known as Asylum Ambuscade has been observed straddling cybercrime and cyber espionage operations since at least early 2020. In a recent analysis by ESET, it was revealed that Asylum Ambuscade is a crimeware group targeting bank customers… read more »
  • Jun 7, 2023

    Rhysida Ransomware group: tactics and targets

    A new ransomware group named Rhysida has emerged in the cyber threat landscape, targeting various organizations between 23 May 2023 and 4 June 2023. This group has already made its presence known by naming and targeting multiple victims, which include… 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