Uploaded March 2026 | Updated September 2026, 2 weeks ago
Take a Network Break! Mozilla is our Red Alert topic, with critical vulnerabilities in Firefox and Thunderbird. On the news front, we cover a string of security announcements from Palo Alto Networks, including a new certificate management service to help organizations keep up with shrinking cert lifetimes. Cisco announces new protections for AI agents and a free version of its red-teaming platform to test LLMs against hundreds of risk categories.
SASE vendors Versa and Zscaler announce an SD-WAN integration, HPE adds AI controls to its SRX firewalls, and the HPE/Juniper acquisition settlement is challenged by state attorneys general.
Arm announces an AI CPU that it will build itself instead of licensing its IP to a third party, the US Federal Communications Commission (FCC) bans all foreign-made routers (while leaving a door open for exceptions), Google says it will complete its post-quantum cryptography migration by 2029, and AWS sees disruption in operations in its Barhain facility due to drone activity.
AdSpot Sponsor: Meter
Meter delivers full-stack networking—wired, wireless, and cellular—to leading enterprises. It’s a single integrated solution with everything included. Meter has designed the hardware, written the firmware, and built the software. Meter deploys and manages everything required at your site, or sites, so that you get performant, reliable, and secure connectivity. If you’re ready for fast, secure, and scalable connectivity without the complexity of managing multiple providers or tools, it’s time to check out Meter. Go to meter.com/networkbreak to book a demo now!
Links:
Security Vulnerabilities, CVEs published since 2026-03-19 - cvedetails.com/vulnerability-list/published_since-2026-03-19/?page=1&order=3
Vulnerability Details : CVE-2026-4725 - cvedetails.com/cve/CVE-2026-4725
Vulnerability Details : CVE-2026-4692 - cvedetails.com/cve/CVE-2026-4692
Vulnerability Details : CVE-2026-4689 - cvedetails.com/cve/CVE-2026-4689
Vulnerability Details : CVE-2026-4688 - cvedetails.com/cve/CVE-2026-4688
Palo Alto Networks Secures Agentic AI with Prisma AIRS 3.0 - paloaltonetworks.com/company/press/2026/palo-alto-networks-secures-agentic-ai-with-prisma-airs-3-0
Palo Alto Networks Introduces the Most Secure Workspace for Small Business - paloaltonetworks.com/company/press/2026/palo-alto-networks-introduces-the-most-secure-workspace-for-small-business
The Cryptographic Reset Has Begun - paloaltonetworks.com/blog/2026/03/cryptographic-reset-has-begun
Cisco Reimagines Security for the Agentic Workforce - newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m03/cisco-reimagines-security-for-the-agentic-workforce.html
Cisco AI Defense: Explorer Edition Brings Agentic AI Red Teaming to Builders - blogs.cisco.com/ai/introducing-cisco-ai-defense-explorer
Automating Branch-to-Cloud Connectivity and Security: Versa Secure SD-WAN Integration with Zscaler Internet Access - versa-networks.com/blog/automating-branch-to-cloud-connectivity-and-security-versa-secure-sd-wan-integration-with-zscaler-internet-access
HPE introduces sweeping security advancements to secure AI adoption and strengthen enterprise resiliency - hpe.com/us/en/newsroom/press-release/2026/03/hpe-introduces-sweeping-security-advancements-to-secure-ai-adoption-and-strengthen-enterprise-resiliency.html
Judge Hears State Challenge to Trump’s Tech Deal Settlement - nytimes.com/2026/03/23/technology/hpe-juniper-hearing-settlement.html
Arm moves beyond IP with AGI CPU silicon — 136-core data center chip targets AI infrastructure with Meta as lead partner - tomshardware.com/tech-industry/semiconductors/arm-launches-its-first-data-center-cpu
Announcing Arm AGI CPU: The silicon foundation for the agentic AI cloud era - newsroom.arm.com/blog/introducing-arm-agi-cpu
FACT SHEET: FCC Updates Covered List to Include Foreign-Made Consumer Routers, Prohibiting Approval of New Models - docs.fcc.gov/public/attachments/DOC-420034A1.pdf
Quantum frontiers may be closer than they appear - https://blog.google/innovation-and-ai/technology/safety-security/cryptography-migration-timeline/
Every single time Picard says Q - youtube.com/watch?v=w15rv2X1p4o
Exclusive: Amazon says AWS' Bahrain region 'disrupted' following drone activity - reuters.com/world/middle-east/amazon-says-awss-bahrain-region-disrupted-following-drone-activity-2026-03-24
Network Break is part of the Packet Pushers network. Visit our website to find more great networking and technology podcasts, along with tutorial videos, the Human Infrastructure newsletter, and loads more resources for building your IT career. packetpushers.net
Take a Network Break! Mozilla is our Red Alert topic, with critical vulnerabilities in Firefox and Thunderbird. On the news front, we cover a string of security announcements from Palo Alto Networks, including a new certificate management service to help organizations keep up with shrinking cert lifetimes. Cisco announces new protections for AI agents and a free version of its red-teaming platform to test LLMs against hundreds of risk categories.
SASE vendors Versa and Zscaler announce an SD-WAN integration, HPE adds AI controls to its SRX firewalls, and the HPE/Juniper acquisition settlement is challenged by state attorneys general.
Arm announces an AI CPU that it will build itself instead of licensing its IP to a third party, the US Federal Communications Commission (FCC) bans all foreign-made routers (while leaving a door open for exceptions), Google says it will complete its post-quantum cryptography migration by 2029, and AWS sees disruption in operations in its Barhain facility due to drone activity.
AdSpot Sponsor: Meter
Meter delivers full-stack networking—wired, wireless, and cellular—to leading enterprises. It’s a single integrated solution with everything included. Meter has designed the hardware, written the firmware, and built the software. Meter deploys and manages everything required at your site, or sites, so that you get performant, reliable, and secure connectivity. If you’re ready for fast, secure, and scalable connectivity without the complexity of managing multiple providers or tools, it’s time to check out Meter. Go to meter.com/networkbreak to book a demo now!
Links:
Security Vulnerabilities, CVEs published since 2026-03-19 - cvedetails.com/vulnerability-list/published_since-2026-03-19/?page=1&order=3
Vulnerability Details : CVE-2026-4725 - cvedetails.com/cve/CVE-2026-4725
Vulnerability Details : CVE-2026-4692 - cvedetails.com/cve/CVE-2026-4692
Vulnerability Details : CVE-2026-4689 - cvedetails.com/cve/CVE-2026-4689
Vulnerability Details : CVE-2026-4688 - cvedetails.com/cve/CVE-2026-4688
Palo Alto Networks Secures Agentic AI with Prisma AIRS 3.0 - paloaltonetworks.com/company/press/2026/palo-alto-networks-secures-agentic-ai-with-prisma-airs-3-0
Palo Alto Networks Introduces the Most Secure Workspace for Small Business - paloaltonetworks.com/company/press/2026/palo-alto-networks-introduces-the-most-secure-workspace-for-small-business
The Cryptographic Reset Has Begun - paloaltonetworks.com/blog/2026/03/cryptographic-reset-has-begun
Cisco Reimagines Security for the Agentic Workforce - newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m03/cisco-reimagines-security-for-the-agentic-workforce.html
Cisco AI Defense: Explorer Edition Brings Agentic AI Red Teaming to Builders - blogs.cisco.com/ai/introducing-cisco-ai-defense-explorer
Automating Branch-to-Cloud Connectivity and Security: Versa Secure SD-WAN Integration with Zscaler Internet Access - versa-networks.com/blog/automating-branch-to-cloud-connectivity-and-security-versa-secure-sd-wan-integration-with-zscaler-internet-access
HPE introduces sweeping security advancements to secure AI adoption and strengthen enterprise resiliency - hpe.com/us/en/newsroom/press-release/2026/03/hpe-introduces-sweeping-security-advancements-to-secure-ai-adoption-and-strengthen-enterprise-resiliency.html
Judge Hears State Challenge to Trump’s Tech Deal Settlement - nytimes.com/2026/03/23/technology/hpe-juniper-hearing-settlement.html
Arm moves beyond IP with AGI CPU silicon — 136-core data center chip targets AI infrastructure with Meta as lead partner - tomshardware.com/tech-industry/semiconductors/arm-launches-its-first-data-center-cpu
Announcing Arm AGI CPU: The silicon foundation for the agentic AI cloud era - newsroom.arm.com/blog/introducing-arm-agi-cpu
FACT SHEET: FCC Updates Covered List to Include Foreign-Made Consumer Routers, Prohibiting Approval of New Models - docs.fcc.gov/public/attachments/DOC-420034A1.pdf
Quantum frontiers may be closer than they appear - https://blog.google/innovation-and-ai/technology/safety-security/cryptography-migration-timeline/
Every single time Picard says Q - youtube.com/watch?v=w15rv2X1p4o
Exclusive: Amazon says AWS' Bahrain region 'disrupted' following drone activity - reuters.com/world/middle-east/amazon-says-awss-bahrain-region-disrupted-following-drone-activity-2026-03-24
Network Break is part of the Packet Pushers network. Visit our website to find more great networking and technology podcasts, along with tutorial videos, the Human Infrastructure newsletter, and loads more resources for building your IT career. packetpushers.net
