🔐 Cybersecurity

Ethical hacking, penetration testing, network security, CTFs and defensive security

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: NAT Lab 2: Static NAT. Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: NAT Lab 1. Answers

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: NAT Lab 1. Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 2.1 Install and configuration on Windows 10 (Part 10): Cisco VIRL and Dynamips network!

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 2.1 Install and configuration on Windows 10 (Part 9): Cisco VIRL IOSv import into GNS3

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 2.1 Install and configuration on Windows 10 (Part 8): GNS3 VM, VMware 14 issues

David Bombal Beginner 8y ago

Cybersecurity

GNS3 2.1 Install and configuration on Windows 10 (Part 7): GNS3 VM, VIRL and switching

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 14): Multivendor ISP Cisco, Arista, HPE, Linux

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 12): Multivendor ISP Cisco, Arista, HPE, Linux

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 11): ISP configuration and troubleshooting

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 10): ISP configuration and troubleshooting

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Campus Network. Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Router on Stick Lab. Answers!

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Router on Stick Lab. Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 9): Testing Customer connectivity

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: BGP Configuration Lab 1: BGP Answers Part 3

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: BGP Configuration Lab 1: BGP Answers Part 2

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 8): BGP ISP Network

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 7): BGP Route Reflectors

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: DHCP Server Lab 1: Answers and demonstration

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: DHCP Server Lab 1: Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 6). Building the first BGP based ISP network

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 5). Building the first BGP based ISP network

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 4). DHCP Server, Router on a stick, SMB Part 2

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 3). Start small and grow.... SMB Part 1

David Bombal Beginner 8y ago

Cybersecurity

GNS3 Talks: Juniper 17.3 vSRX appliance: Import and integrate with GNS3 networks (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Juniper 17.3 vSRX appliance: Import and integrate with GNS3 networks (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

Juniper, Cisco, Arista BGP route exchange. Juniper vSRX appliance in GNS3 networks (Part 5)

David Bombal Intermediate 8y ago

Cybersecurity

Juniper, Cisco, Arista BGP route exchange. Juniper vSRX appliance in GNS3 networks (Part 4)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Juniper vSRX appliance: Import, configure and integrate with GNS3 networks (Part 3)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Juniper vSRX appliance: Import, configure and integrate with GNS3 networks (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Juniper vSRX appliance: Import, configure and integrate with GNS3 networks (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3, Cisco ASA and ASDM: Configure VIRL ASAv firewall with GNS3 and ASDM (Part 5)

David Bombal Beginner 8y ago

Cybersecurity

GNS3, Cisco ASA and ASDM: Configure VIRL ASAv firewall with GNS3 and ASDM (Part 4)

David Bombal Beginner 8y ago

Cybersecurity

GNS3 Talks: Building large scale GNS3 networks (Part 2). Hardware and other questions answered.

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Building insane (large scale) GNS3 networks (Part 1). What do you want to see?

David Bombal Beginner 8y ago

Cybersecurity

GNS3 Talks: openSUSE GNS3 QEMU Linux appliance. GNS3 + Linux = lots of options! (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: openSUSE GNS3 QEMU Linux appliance. GNS3 + Linux = lots of options! (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Alpine Linux - replace VPCS in your GNS3 topologies (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Alpine Linux - replace VPCS in your GNS3 topologies (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

HPE Comware Networking (Part 13): HPE / H3C Comware Spanning Tree (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

HPE Comware Networking (Part 12): HPE / H3C Comware Spanning Tree (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

Your eyes are lying to you! CCNA Collaboration CIVND1 Exam Course

David Bombal Advanced 8y ago

Cybersecurity

HPE Comware Networking (Part 11): HPE / H3C Comware VLANs, Access Ports, Trunk Ports (Part 3)

David Bombal Intermediate 8y ago

Cybersecurity

HPE Comware Networking (Part 10): HPE / H3C Comware VLANs, Access Ports, Trunk Ports (Part 2)

David Bombal Intermediate 8y ago

Cybersecurity

HPE Comware Networking (Part 9): HPE / H3C Comware VLANs, Access Ports, Trunk Ports (Part 1)

David Bombal Intermediate 8y ago

Cybersecurity

CCNA Collaboration CIVND1 Exam Course: Colors and Frames per second

David Bombal Advanced 8y ago

Cybersecurity

HPE Comware Networking (Part 8): HPE / H3C Comware link aggregation configuration

David Bombal Intermediate 8y ago

📚 Coursera Courses Opens on Coursera · Free to audit

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Self-paced

Network Operations

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Self-paced

COVID Vaccine Ambassador Training: How to Talk to Parents

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📚 Coursera Course ↗

Self-paced

AWS: Resilient Solutions and Security Controls

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📚 Coursera Course ↗

Self-paced

Handling Security Incidents Across Domains

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Self-paced

Effective Management: Essential Manager Skills

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📚 Coursera Course ↗

Self-paced

Securing AI and Advanced Topics

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📚 Coursera Course ↗

Self-paced

Enterprise Firewall Administrator

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📚 Coursera Course ↗

Self-paced

Digital Shield: Cybersecurity for Data and System Protection

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Self-paced

Healthcare Data Management and Information Systems

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Self-paced

Number Theory and Cryptography

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📚 Coursera Course ↗

Self-paced

Technical Deep Dive with Incident Response Tools

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📚 Coursera Course ↗

Self-paced

Check Point Jump Start: Maestro Hyperscale Network Security

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📚 Coursera Course ↗

Self-paced

Advanced Techniques for Implementing Security Services

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📚 Coursera Course ↗

Self-paced

Check Point Jump Start: Quantum Spark Network Security

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📚 Coursera Course ↗

Self-paced

CyberSec First Responder – Advanced (CFR-A): Address

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📚 Coursera Course ↗

Self-paced

Computer Networks and Network Security

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📚 Coursera Course ↗

Self-paced

CISSP Domain 5: Identity and Access Management (IAM)

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📚 Coursera Course ↗

Self-paced

Web Application Security Testing with OWASP ZAP

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