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Home News Cisco IOS XE Zero-Day Attacks: What Businesses Need to Know

This is a critical threat to all organisations who use Cisco devices. Apply the latest security patches as a matter of urgency.

Attackers have exploited a recently discovered zero-day vulnerability in Cisco IOS XE software to infect over 10,000 Cisco devices worldwide. The vulnerability is in the web interface of Cisco IOS XE devices, allowing attackers to gain complete control over affected devices.

This vulnerability is a serious threat to businesses of all sizes, as Cisco IOS XE software is widely used in a variety of industries, including healthcare, finance, and government. Businesses that rely on Cisco IOS XE software should take immediate steps to mitigate their risk, including:

  • Disabling the web interface on all internet-facing Cisco IOS XE devices
  • Applying the latest security patches from Cisco
  • Implementing additional security measures, such as firewalls and intrusion detection systems

Businesses should also be aware of the following:

  • Attackers will likely continue exploiting this vulnerability until a patch is available.
  • Attackers may use this vulnerability to steal sensitive data, disrupt operations, or launch further attacks.
  • Businesses affected by this vulnerability may be liable for damages caused by attackers.

Businesses should take this vulnerability seriously and mitigate their risk immediately.

Here are some additional tips for businesses to protect themselves from this and other zero-day attacks:

  • Implement a layered security approach that includes multiple security controls, such as firewalls, intrusion detection systems, and endpoint security solutions.
  • Keep all software and systems up to date with the latest security patches.
  • Educate employees about cybersecurity best practices, such as phishing awareness and password security.
  • Have a plan in place for responding to security incidents.

By following these tips, businesses can help to protect themselves from zero-day attacks and other cyber security threats.

24.10.23
Threat Intelligence Alerts
Mike Smith
Written by
Mike Smith
Incident Response & Threat Intelligence Manager

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