Topic: arp spoofing

  • Cisco Hackers Use SNMP Flaw to Install Rootkit on Switches

    Cisco Hackers Use SNMP Flaw to Install Rootkit on Switches

    Cybersecurity experts warn of a serious threat exploiting a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking hardware, allowing attackers with root access to install persistent rootkits. The campaign, named 'Operation Zero Disco', targets Cisco switches li...

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  • Cisco Zero-Day Exploited to Plant Rootkits on Network Switches

    Cisco Zero-Day Exploited to Plant Rootkits on Network Switches

    A critical vulnerability (CVE-2025-20352) in Cisco's network operating systems allowed attackers with administrative credentials to execute remote code and install persistent Linux rootkits on switches. Attackers implanted a rootkit that sets a universal password, uses memory hooks to hide filele...

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