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For CIOs & IT decision-makers
NIS2 Compliance for CIOs: Network Requirements and Action Plan
NIS2 compliance for CIOs: requirements, 12-month plan, budget, penalties, and control checklist.
April 15, 2026
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Guides, comparisons and news for networking professionals.
NIS2 compliance for CIOs: requirements, 12-month plan, budget, penalties, and control checklist.
April 15, 2026
Network migration ROI: methodology, MPLS/SD-WAN savings, business case, and Executive Committee approval.
April 15, 2026
Network TCO: CAPEX, OPEX, and hidden costs; SMB example; Cisco vs FortiGate comparison; optimization levers.
April 15, 2026
Firewall DDoS protection: FortiGate DoS-policy, Palo Alto Zone Protection, Cisco CoPP, and cloud scrubbing.
April 15, 2026
SNMP → gNMI + OpenConfig migration: streaming telemetry, gnmic, tools, metrics, and phased rollout.
April 15, 2026
Multi-tenant network slicing: VRF, VXLAN VNI, hierarchical QoS, 5G slicing, and security isolation.
April 15, 2026
WiFi captive portal: FortiGate/ClearPass/Cisco ISE/Cloud4Wi, authentication methods, and LCEN/GDPR compliance.
April 15, 2026
NetDevOps: Git and network CI/CD, Batfish, NetBox, sample pipeline, quick wins, and transformation.
April 15, 2026
Network REST APIs: FortiOS, Meraki, DNA Center, Panorama. Python + Requests, automation without a CLI.
April 15, 2026
Multi-vendor SNMP v3: SHA authentication, AES encryption, users/groups/views, and Cisco/Juniper/FortiGate configuration.
April 15, 2026
Centralized syslog: rsyslog + Elasticsearch, Cisco/Juniper/FortiGate configuration, and NIS2 retention.
April 15, 2026
Stacking/VC: Cisco StackWise-480, Juniper Virtual Chassis, Aruba VSF/VSX, ISSU, and HA failover.
April 15, 2026