Cisco have published software updates to address vulnerabilities in its small business VPN routers. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on this Cisco update, you can follow the URL:
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Download: Cisco Release Security updates.pdf
References
Cisco release security updates (4th August 2021). Retrieved from Cisco Security Advisory.
https://tools.cisco.com/security/center/publicationListing.x
Cisco release security updates (4th August 2021). Retrieved from thehackersnews.
https://thehackernews.com/2021/08/cisco-issues-critical-security- patches.html