Latest updates for Cisco Ios Xe

Fresh curated links around Cisco IOS XE are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Cisco searched for IOS XR bugs and found so many it rolled them into an update release
  • Post-Quantum Key Exchange on Cisco Routers – IPsec Series, Part 9
  • Cisco Patches 12 SD-WAN and IOS XE Flaws, Including Three 9.8 CVSS Score Bugs

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theregister.com /5 days ago

Cisco searched for IOS XR bugs and found so many it rolled them into an update release

Three critical vulns demand your attention, one a make-me-root mess in Nexus 9000 Series Switches that you can mitigate, not fix

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blogs.cisco.com /1 week ago

Post-Quantum Key Exchange on Cisco Routers – IPsec Series, Part 9

Three Cisco 8000 routers on IOS XE 26.2. We walk the key exchange from classical to PPK to native ML-KEM-768 hybrid, then prove a phased rollout across hub and spokes works with ze...

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thehackernews.com /1 month ago

Cisco Patches 12 SD-WAN and IOS XE Flaws, Including Three 9.8 CVSS Score Bugs

Cisco has rolled out updates to address multiple critical security vulnerabilities impacting Catalyst SD-WAN and IOS XE Software as part of a comprehensive internal security review...

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cybersecuritynews.com /1 month ago

Cisco Patches Multiple Critical Cisco IOS XE Software Vulnerabilities – Patch Now!

Cisco has released a critical security hardening update for Cisco IOS XE Software, fixing several serious vulnerabilities that could expose enterprise network devices to remote att...

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blogs.cisco.com /1 day ago

Manage Cisco rugged switches right from your Meraki dashboard

Outdoor and uncarpeted spaces don’t have to be blind spots. Cisco now extends full Meraki dashboard management to the IE3500 Rugged Series, bringing your entire network under one t...

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blogs.cisco.com /1 day ago

ML-DSA Certificates on Cisco Routers – IPsec Series, Part 10

An ML-DSA-65 certificate is 6x larger than RSA-2048. Part 10 builds the PKI externally, imports it into Cisco routers via PKCS#12, swaps PSK for ML-DSA signatures, and measures exa...

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blogs.cisco.com /2 weeks ago

Deep Dive: Automating NetOps with the cisco.catalystcenter Ansible Collection

Explore how Cisco Catalyst Center and Red Hat Ansible Automation Platform help NetOps teams automate provisioning, SD-Access, software image management, assurance, and compliance a...

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blogs.cisco.com /2 weeks ago

Miercom validates Cisco 8000 Series Secure Routers for direct internet access

Miercom validation confirms Cisco 8000 Series Secure Routers deliver high-performance direct internet access (DIA) with integrated security built in.

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networkengineering.stackexchange.com /1 month ago

Alternative to cisco packet tracer [closed]

As gns3 not legal to download Cisco properties, and cisco demand you to log in with user when working with Thier program ( wonder why ) , i tried to find other alternatives but fin...

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blogs.cisco.com /1 week ago

From fabric to cloud native: Cisco Nexus One for the modern private cloud

Cisco Nexus One now interoperates with VMware Cloud Foundation, using open EVPN-VXLAN standards to unify VCF, bare metal, and AI infrastructure under one consistent network operati...

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blogs.cisco.com /1 week ago

vPC and ESI-based multi-homing: The dynamic duo powering scalable, resilient data centers

Stop choosing between simplicity and scale. Learn how the dynamic duo of vPC and enhanced ESI builds a resilient, fabric-native network that accelerates your data center for the AI...

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blogs.cisco.com /1 month ago

Cisco Firewall Migration Manager: A Faster, Simpler, More Confident Path to Secure Firewall

Cisco Firewall Migration Manager brings predictable timelines, resilient workflows, and multi-migration management to your move to Cisco Secure Firewall.

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blogs.cisco.com /2 weeks ago

Cisco IQ: Engineering Sovereignty in the AI Era

Cisco IQ Air-gapped Virtual Appliance for on-premises deployments is now generally available. Read through the latest blog from Bhaskar Jayakrishnan to learn more about what that m...

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blogs.cisco.com /6 days ago

Cisco and the DISA STIG: Turning Zero Trust Policy into Repeatable Practice – Part 1: Cisco ISE

The updated DISA STIG for Cisco Identity Services Engine (ISE) helps DoD teams translate security policies into practical controls. Discover how to enforce Zero Trust and secure ne...

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blogs.cisco.com /4 weeks ago

Build agentic networking experiences with Meraki and Catalyst Center MCP servers

Use Cisco's beta Meraki and Catalyst Center MCP servers to bring supported, read-only network data into the AI agents and applications you build.

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thehackernews.com /6 days ago

Critical Cisco Nexus 9000 Flaw Lets Unauthenticated Remote Attackers Run Code as Root

Cisco has released patches to address a critical security flaw affecting 10 Silicon One-based Nexus 9000 switches that could allow an unauthenticated, remote attacker to execute co...

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blogs.cisco.com /1 month ago

Cisco-Powered Networking, Managed by Lumen: Simple, Secure and Responsive

Solve network fragmentation with Cisco and Lumen. Our managed service provides secure, reliable connectivity for critical environments like hospitals. Learn more.

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gbhackers.com /1 month ago

CISA Adds Cisco IOS CSRF Flaw Enabling Arbitrary Command Execution to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2008-4128, a cross-site request forgery (CSRF) vulnerability affecting Cisco IOS, to its Known Exploi...

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networkengineering.stackexchange.com /1 month ago

Intermittent DHCP Issues – Clients Randomly Fail to Obtain an IP Address Across Multiple Cisco Switches [closed]

I am troubleshooting an intermittent DHCP issue in an enterprise network that recently started occurring. Some clients randomly fail to obtain an IP address from DHCP. When this ha...

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theregister.com /3 weeks ago

Cisco thinks Mythos means instant death for unsupported networking kit

CEO says buyers are moving fast and shuffling budgets to replace old boxen

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blogs.cisco.com /1 month ago

Step-by-step fabric deployment with Cisco Nexus Hyperfabric

Cisco Nexus Hyperfabric is the cloud-managed operating model for Cisco Nexus One. Building a fabric with Cisco Nexus Hyperfabric involves a series of easy-to-follow steps.

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thehackernews.com /1 week ago

China-Linked Fire Ant Hijacks Cisco Routers to Steal Credentials and Blind Security Logs

A China-nexus cyber espionage actor tracked as Fire Ant has expanded a long-running campaign beyond VMware hypervisors to compromise Cisco IOS XR routers, Terminal Access Controlle...

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thehackernews.com /4 weeks ago

Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS

Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited...

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blogs.cisco.com /1 week ago

Cisco Security Certification Updates: Your Questions Answered

Answers to the 10 questions candidates asked most about the Cisco Security certification updates—what's changing, when to test, where VPN content moved, and why nobody mid-journey...

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Sources covering Cisco Ios Xe

blogs.cisco.com

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cybersecuritynews.com

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feeds.feedburner.com

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gbhackers.com

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networkengineering.stackexchange.com

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theregister.co.uk

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