HackSignal
    Thumbnail
    APT28 France GRU Russia

    Russia's APT28 Hackers Exposed: French Government Reveals Decade of Cyber Espionage

    April 30, 2025 • 1 min read

    France officially attributes 12 major cyberattacks to Russia's military intelligence service (GRU) and its APT28 hacking group. The targets included President Macron's 2017 campaign and organizations involved in the 2024 Paris Olympics, marking France's first public acknowledgment of Russian cyber operations.

    Thumbnail
    Windows Microsoft APT28 cybercrime

    Critical Windows Authentication Flaw Exploited in Global Cyber Attacks

    April 17, 2025 • 1 min read

    A recently discovered Windows vulnerability enabling credential theft has been actively exploited in targeted attacks against organizations in Poland and Romania. Multiple attack campaigns traced to various countries have leveraged the flaw to steal authentication data through carefully crafted phishing emails.

  • 1