🔐 Cybersecurity

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

Cybersecurity

Python network automation, BGP and IOS regular expressions (regex). Search output (Part 1).

David Bombal Intermediate 8y ago

Cybersecurity

SANS Webcast – Continuous Opportunity: DevOps & Security

SANS Institute Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: Troubleshoot PPP Mulitlink. Be careful of debugs!

David Bombal Intermediate 8y ago

Cybersecurity

Reverse Engineering Obfuscated JavaScript

LiveOverflow Intermediate 8y ago

Cybersecurity

The Lazy Script - Kali Linux 2017.1 - Automate Penetration Testing!

HackerSploit Intermediate 8y ago

Cybersecurity

Identifying another exploit mitigation and find bypass. stack0: part 2 - bin 0x22

LiveOverflow Intermediate 8y ago

Cybersecurity

How TOR Works- Computerphile

Computerphile Intermediate 8y ago

Cybersecurity

Dealing With Depression & Anxiety In Programming

Traversy Media Intermediate 8y ago

Cybersecurity

Insecurity - CS50 Live - S3E2

CS50 Intermediate 8y ago

Cybersecurity

How To Setup Proxychains In Kali Linux - #2 - Change Your IP

HackerSploit Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ansible installation. Network Automation using Ansible.

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: PPP Mulitlink (Part 2). PPP Multilink Wireshark Captures

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: PPP Mulitlink (Part 1). PPP One-Way PAP, CHAP, Multilink

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Docker container upgrades: Network Automation container: Ansible, Python3, NAPALM & more

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: PPP troubleshooting (Part 4): EIGRP & Wireshark captures

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs:: PPP troubleshooting (Part 3): PAP and CHAP Wireshark captures

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: PPP troubleshooting (Part 2): PPP and CHAP authentication (plus debugs)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: The CLI is dead! What are you going to do about it?

David Bombal Intermediate 8y ago

Cybersecurity

CCNA v3.0 200-125 GNS3 Labs: PPP troubleshooting (Part 1): PPP and PAP authentication (plus debugs)

David Bombal Intermediate 8y ago

Cybersecurity

Buffer overflow on a modern system impossible? stack0: part 1 - bin 0x21

LiveOverflow Intermediate 8y ago

Cybersecurity

GNS3 Talks: Packet.net and GNS3 (Part 5): Integrate the GNS3 GUI with Packet.net server

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Packet.net and GNS3 (Part 4): Deploy Server and setup VPN

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Packet.net and GNS3 (Part 3): SSH Keys (Generate with PuttyGen)

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Packet.net and GNS3 (Part 2): Documentation, Discounts and signup

David Bombal Intermediate 8y ago

Cybersecurity

Hardware Power Glitch Attack (Fault Injection) - rhme2 Fiesta (FI 100)

LiveOverflow Intermediate 8y ago

Cybersecurity

Breaking ECDSA (Elliptic Curve Cryptography) - rhme2 Secure Filesystem v1.92r1 (crypto 150)

LiveOverflow Intermediate 8y ago

Cybersecurity

Reversing an unkown digital protocol with an Arduino - rhme2 Whac the mole (misc 200)

LiveOverflow Intermediate 8y ago

Cybersecurity

Blind Buffer Overflow exploitation to leak secret data - rhme2 Animals (pwn 200)

LiveOverflow Intermediate 8y ago

Cybersecurity

Format string exploit on an arduino - rhme2 Casino (pwn 150)

LiveOverflow Intermediate 8y ago

Cybersecurity

GNS3 Talks: Ostinato Wireshark Captures Part 5: Capture and generate GNS3 switch CDP messages

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Ostinato Wireshark Captures Part 4: Generate packets with COS and DSCP settings

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Ostinato Wireshark Captures Part 3: Capture IP Phone CDP messages & craft your own

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Ostinato Wireshark Captures Part 2: Capture IP Phone CDP messages & craft your own

David Bombal Intermediate 8y ago

Cybersecurity

GNS3 Talks: Ostinato Wireshark Captures Part 1: Capture STP BPDUs & craft own (Ostinato Part 10)

David Bombal Intermediate 8y ago

Cybersecurity

Recover RSA private key from public keys - rhme2 Key Server (crypto 200)

LiveOverflow Intermediate 8y ago

Cybersecurity

Defeat a stack cookie with bruteforce - rhme2 Photo manager (pwn 100)

LiveOverflow Intermediate 9y ago

Cybersecurity

GNS3 Talks: Stop BPDUs from Ostinato breaking STP using STP Root Guard (Ostinato Part 9)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Make your PC the Spanning Tree Root by crafting BPDUs with Ostinato (Ostinato Part 8)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: OpenFlow FLOW MOD, PACKET IN, PACKET OUT and more captures using Wireshark and GNS3

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - double tag 802.1Q frames for VLAN hopping (Ostinato Part 7)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - Inject 802.1Q frames for VLAN hopping (Ostinato Part 6)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - Craft packets to hack network devices (Ostinato Part 5)

David Bombal Intermediate 9y ago

Cybersecurity

CCNA #051 CCNA IP addressing and subnetting: Can these hosts ping each other?

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - Broadcast traffic: What happens? (Ostinato Part 4)

David Bombal Intermediate 9y ago

Cybersecurity

How To Setup Proxychains In Kali Linux - #1 - Stay Anonymous

HackerSploit Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - Multicast traffic: what happens? (Ostinato Part 3)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator - what happens to Unknown Unicast traffic? (Ostinato Part 2)

David Bombal Intermediate 9y ago

Cybersecurity

GNS3 Talks: Ostinato Packet Generator and GNS3 - download, install and configure (Ostinato Part 1)

David Bombal Intermediate 9y ago

📚 Coursera Courses Opens on Coursera · Free to audit

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CCNA Advanced – WAN, Security, and Network Services

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AI & Cybersecurity Threats, Global Actors, and Trends

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Asset Security

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Practical Blockchain and Cryptocurrency

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Palo Alto Networks Cybersecurity Foundation

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The Cybersecurity Culture Blueprint: A Proactive Approach

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Segurança de TI: defesa contra as artes negras digitais

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Data Security

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Cyber Security: Data Security and Information Privacy

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Red Hat Enterprise Linux 8

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Cybersecurity Operations and Controls

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Web Security, Social Engineering & External Attacks

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Blockchain and Cryptography Overview

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(SSCP) Systems Security Certified Practitioner: Unit 5

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Penetration Testing, Threat Hunting, and Cryptography

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Inglés Empresarial: Finanzas y Economía

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Effective Management: Essential Manager Skills

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CISA Certified Information Systems Auditor: Unit 5

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