# Cisco Security Cloud

Published articles for Cisco Security Cloud.

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## Black Hat USA 2026: Safeguarding DNS with Secure Access

DevFeed: [Black Hat USA 2026: Safeguarding DNS with Secure Access](<https://devfeed.tech/articles/black-hat-usa-2026-safeguarding-dns-with-secure-access-8407.md>)

Original publisher: [Read original article](<https://blogs.cisco.com/security/bhusa-2026-soc-dns/>)

Author: Steve Vida

Published: 2026-09-07T15:00:32Z

Content type: article

Language: en

Sources: [Security @ Cisco Blogs](<https://devfeed.tech/sources/security-cisco-blogs.md>)

Topics: [SIEM, Security, Observability](<https://devfeed.tech/topics/siem-security-observability.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [NOC](<https://devfeed.tech/topics/noc.md>)

Tags: [apple](<https://devfeed.tech/tags/apple.md>), [black-hat](<https://devfeed.tech/tags/black-hat.md>), [cisco-secure-access](<https://devfeed.tech/tags/cisco-secure-access.md>), [cisco-security-cloud](<https://devfeed.tech/tags/cisco-security-cloud.md>), [cisco-talos](<https://devfeed.tech/tags/cisco-talos.md>), [cisco-xdr](<https://devfeed.tech/tags/cisco-xdr.md>), [cloudflare](<https://devfeed.tech/tags/cloudflare.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [dns](<https://devfeed.tech/tags/dns.md>), [google](<https://devfeed.tech/tags/google.md>), [network-operations-center](<https://devfeed.tech/tags/network-operations-center.md>), [noc](<https://devfeed.tech/tags/noc.md>), [phishing](<https://devfeed.tech/tags/phishing.md>), [privacy](<https://devfeed.tech/tags/privacy.md>), [security](<https://devfeed.tech/tags/security.md>), [security-operations-center](<https://devfeed.tech/tags/security-operations-center.md>), [soc](<https://devfeed.tech/tags/soc.md>), [splunk-cloud](<https://devfeed.tech/tags/splunk-cloud.md>), [splunk-enterprise-security](<https://devfeed.tech/tags/splunk-enterprise-security.md>), [statistics](<https://devfeed.tech/tags/statistics.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>)

### AI overview

Cisco reports on using Secure Access and DNS telemetry to protect the Black Hat USA 2026 network. The article highlights blocking unapproved encrypted DNS resolvers, DNS request statistics, and activity classified as hacking.

### Source excerpt

Cisco is the Security Cloud Provider for the Black Hat conferences, over a decade providing DNS Security. Learn about protecting DNS with Secure Access.