🔐 Cybersecurity

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

Cybersecurity

Wi-Fi 6 Demo: Samsung S10 and Cisco AP: 802.11ax / wifi 6 smashes it!

David Bombal Beginner 6y ago

Cybersecurity

CCNA Dynamic Trunking Protocol (DTP) Quiz: Can you answer the ccna quiz questions?

David Bombal Intermediate 6y ago

Cybersecurity

CCNA Quiz: The OSI model with Wireshark captures. Can you answer these quiz questions?

David Bombal Intermediate 7y ago

Cybersecurity

No more excuses! Take ownership of your career. Your life. Your future. Your choice!

David Bombal Advanced 7y ago

Cybersecurity

GitHub demonstration for network engineers: Hank Preston Explains: Part 2

David Bombal Intermediate 7y ago

Cybersecurity

Git, GitHub and source control: Is this even for network engineers? Hank Preston Explains: Part 1

David Bombal Beginner 7y ago

Cybersecurity

Free CCNA VIRL Labs! Free VIRL Server from DevNet! Labs for CCNA | CCNP | Python | Ansible

David Bombal Beginner 7y ago

Cybersecurity

CCNA multicast quiz question: How will multicast traffic flow in the network? CCNA | CCNP

David Bombal Beginner 7y ago

Cybersecurity

CCNA Quiz: Spanning Tree Answers: Root ports, designated ports, blocking ports? CCNA | CCNP

David Bombal Intermediate 7y ago

Cybersecurity

CCNA can change your life! Hit the books and put in the hours! And use social media to get known!

David Bombal Intermediate 7y ago

Cybersecurity

What's the future? Do I have to learn network automation today? Which language? @bigevilbeard shares

David Bombal Beginner 7y ago

Cybersecurity

Reality Check: Is Network Automation hype? Is this stuff actually real?

David Bombal Intermediate 7y ago

Cybersecurity

VirtualBox nested virtualization: Now supported with version 6.0 on AMD processors! Great for GNS3!

David Bombal Beginner 7y ago

Cybersecurity

Experience is overrated! Learn the new technologies and change your life in 2019! Career Advice

David Bombal Beginner 7y ago

Cybersecurity

2019 career advice for IT professionals: Ride waves and 80/20 rule. Christmas Giveaway! Amazon!

David Bombal Beginner 7y ago

Cybersecurity

Best Python books for Network Engineers! Learn Python and Network Automation: CCNA | Python

David Bombal Beginner 7y ago

Cybersecurity

Free Cisco VIRL server! You can now use VIRL for free! Thank you Cisco DevNet!

David Bombal Beginner 7y ago

Cybersecurity

Chat to your switches using Slack/Webex and Docker containers plus other Docker use cases.

David Bombal Intermediate 7y ago

Cybersecurity

Cisco NX-OS APIs (NX-API): Lots of options to chose from. Learn Nexus APIs with Hank Preston.

David Bombal Beginner 7y ago

Cybersecurity

Which Python book should I buy? David Bombal's Book Club.

David Bombal Beginner 7y ago

Cybersecurity

YANG, NETCONF, RESTCONF Demos and Free labs (Part 2)

David Bombal Beginner 7y ago

Cybersecurity

YANG, NETCONF, RESTCONF Demos. Which Cisco devices are supported? (Part 1)

David Bombal Beginner 7y ago

Cybersecurity

My career crashed! My story.

David Bombal Beginner 7y ago

Cybersecurity

Has your career crashed and burned? Are you stuck in a job? What are you going to do about it?

David Bombal Intermediate 7y ago

Cybersecurity

GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 2)

David Bombal Beginner 7y ago

Cybersecurity

GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 1)

David Bombal Beginner 7y ago

Cybersecurity

GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 3

David Bombal Beginner 7y ago

Cybersecurity

GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 2

David Bombal Beginner 7y ago

Cybersecurity

GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 2

David Bombal Beginner 7y ago

Cybersecurity

GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 1

David Bombal Beginner 7y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: MAC Address Learning and Flooding (Part 2)

David Bombal Beginner 7y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: MAC Address Learning and Flooding (Part 1)

David Bombal Beginner 7y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Spanning Tree PortFast. Answers

David Bombal Beginner 7y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Spanning Tree PortFast. Can you complete the lab?

David Bombal Beginner 7y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: DHCP Snooping: Answers Part 2

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: DHCP Snooping: Answers Part 1

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: DHCP Snooping: Can you complete the lab?

David Bombal Intermediate 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: ARP Exam Quiz Questions: Answers

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: ARP Exam Quiz Questions: Can you answer the questions?

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Exam Quiz Questions: Answers Part 3: Broadcasts & Collisions

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Exam Quiz Questions: Answers Part 2: Broadcasts & Collisions

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Exam Quiz Questions: Answers Part 1: ARP

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Exam Quiz Questions: Broadcast and Collision domains.

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: PPP & PPP CHAP: Answers Part 5

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: PPP & PPP CHAP: Answers Part 2

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: PPP & PPP CHAP: Answers Part 1

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Missing operating system! Can you fix the lab?

David Bombal Beginner 8y ago

Cybersecurity

Cisco CCNA Packet Tracer Ultimate labs: Quiz Questions: Answers to the questions

David Bombal Beginner 8y ago

📚 Coursera Courses Opens on Coursera · Free to audit

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Self-paced

Cybersecurity and Privacy

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Threat Analysis

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Web Hacker's Toolbox - Tools Used by Successful Hackers

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Cyber Secure Coder (CSC-110)

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AWS: Threat Detection, Logging and Monitoring

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Exploit Development, Malware, & Defensive Strategies

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Cloud Security on AWS

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Self-paced

Social Engineering Expert

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Self-paced

Data Visualization & Advanced App Logic

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GCP Security and Networking

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Introducción a Cloud Next Generation Firewall

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Self-paced

Leadership and Change Management for Sustainability Success

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Self-paced

Case-Based Frameworks for Mastering Management Consulting

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Check Point Jump Start: Maestro Hyperscale Network Security

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Self-paced

OWASP Top 10

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Self-paced

Secure Healthcare Data: Encrypt, Audit, Protect

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Self-paced

Cloud Computing Security - Master's

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Self-paced

Harden Workspace Security

Opens on Coursera ↗