David Bombal

• #503: He CREATED Wireshark - And It Changed Cybersecurity FOREVER

  David Bombal is joined by Gerald Combs, the creator of Wireshark, and Chris Greer, a well-known Wireshark trainer, for a comprehensive discussion about the past, present, and future of the world’s most popular network protocol analyzer. They explore how Wireshark was originally created as an open-source alternative to expensive packet sniffers, the evolution from its first release in 1998 (as Ethereal), and the community-driven development that led to over 2,300 contributors worldwide. The video also dives into the transition to the Wireshark Foundation, a nonprofit organization dedicated to supporting the tool and educating users globally. Topics covered include: The early days of Wireshark and why it was built The story behind the name change from Ethereal to Wireshark How Windows compatibility helped Wireshark go mainstream The launch of SharkFest and what makes it unique as a community-driven conference What attendees can expect from SharkFest in the US and Europe, including beginner-friendly tracks, expert sessions, and interactive challenges like Packet Doctors How the Wireshark Foundation supports the community and ensures long-term sustainability The introduction of the Wireshark Certified Analyst (WCA) certification and what it means for networking and cybersecurity professionals Real-world use cases for Wireshark in ethical hacking, packet forensics, and cybersecurity training The announcement of StratoShark, a new open-source companion tool for analyzing system call data and cloud logs with a familiar Wireshark-like interface Whether you're a network engineer, a cybersecurity professional, a developer, or just curious about how network analysis tools are built and used, this video provides deep technical insights, inspiring backstory, and practical guidance on how to level up your skills. // Website links REFERENCE // https://wireshark.org/certifications https://packetschool.teachable.com/?a... http://packetpioneer.com/courses https://stratoshark.org/ https://sharkfest.wireshark.org/ // Chris’ SOCIAL // X: https://x.com/packetpioneer YouTube: / @chrisgreer LinkedIn: / cgreer // Gerald Combs SOCIAL // LinkedIn: / geraldcombs // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: www.twitter.com/davidbombal Instagram: www.instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: www.facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal YouTube: / @davidbombal Spotify: open.spotify.com/show/3f6k6gE... SoundCloud: / davidbombal Apple Podcast: podcasts.apple.com/us/podcast... // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only.

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• #502: Hacker Explains VPN Hacking: ADMIN access without password (real world demo)

  Big thank you to DeleteMe for sponsoring this video. Go to http://joindeleteme.com/Bombal to receive a 20% discount. Discover how attackers exploit enterprise VPNs like Fortinet to gain admin access and compromise networks. In this video, OTW exposes a real authentication bypass exploit, explains the risks of outdated VPN devices, and shares expert tips on Linux, TCPDump, and staying secure. Perfect for cybersecurity pros, penetration testers, and anyone serious about digital defense. // Occupy The Web SOCIAL // X: / three_cube Website: https://hackers-arise.net/ // Occupy The Web Books // Linux Basics for Hackers 2nd Ed US: https://amzn.to/3TscpxY UK: https://amzn.to/45XaF7j Linux Basics for Hackers: US: https://amzn.to/3wqukgC UK: https://amzn.to/43PHFev Getting Started Becoming a Master Hacker US: https://amzn.to/4bmGqX2 UK: https://amzn.to/43JG2iA Network Basics for hackers: US: https://amzn.to/3yeYVyb UK: https://amzn.to/4aInbGK // OTW Discount // Use the code BOMBAL to get a 20% discount off anything from OTW's website: https://hackers-arise.net/ // Playlists REFERENCE // Linux Basics for Hackers: • Linux for Hackers Tutorial (And Free Courses) Mr Robot: • Hack like Mr Robot // WiFi, Bluetooth and ... Hackers Arise / Occupy the Web Hacks: • Hacking Tools (with demos) that you need t... // YouTube video REFERENCE // Hacking IP Cameras: • Hacking IP Cameras (CCTV) with Demos and R... Are VPNs even safe now?: • Are VPNs even safe now? Hacker Explains // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: www.twitter.com/davidbombal Instagram: www.instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: www.facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal YouTube: / @davidbombal Spotify: open.spotify.com/show/3f6k6gE... SoundCloud: / davidbombal Apple Podcast: podcasts.apple.com/us/podcast... // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only.

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• #501: Brute Force SSH & Build a Honeypot Now (Hydra and Cowrie Demo)

  Big thank you to Cisco for sponsoring this video and sponsoring my trip to Cisco Live San Diego. This video features David Bombal and Kyle Winters demonstrating practical cybersecurity techniques. Kyle walks through how to use Hydra to brute force SSH passwords, explaining the process of leveraging wordlists and optimizing the attack. Following the offensive demonstration, Kyle transitions into defensive measures, showing viewers how to quickly and easily set up an SSH honeypot using Cowrie. The honeypot serves as a decoy to attract and monitor malicious actors attempting to access a network. The demonstration includes setting up the honeypot on an Ubuntu host, configuring IP tables for port redirection, and monitoring logs for incoming connection attempts. The video highlights the importance of understanding both attack methods and defensive strategies in cybersecurity. Kyle also mentions free ethical hacking training resources available through Cisco Networking Academy (netacad.com) and future tutorials on Cisco U (u.cisco.com). // COMMANDS // Devices: client 192.168.1.10 server 192.168.1.11 ubuntu-honeypot 192.168.1.21 Nmap scan: nmap -sn 192.168.1.0/24 Verify Hydra installed: hydra -h Show wordlists: ls -al /usr/share/wordlists/ Crack with known username: hydra -l admin -P /usr/share/wordlists/top-passwords-shortlist.txt -t 4 -f ssh://192.168.1.11 Crack with unknown username: hydra -L /usr/share/wordlists/top-usernames-shortlist.txt -P /usr/share/wordlists/top-passwords-shortlist.txt -t 4 -f ssh://192.168.1.11 Create dir for Cowrie: mkdir cowrie cd cowrie/ Clone cowrie: git clone https://github.com/cowrie/cowrie . Launch the python virtual environment: python3 -m venv cowrie-env source cowrie-env/bin/activate Install python requirements: pip install --upgrade pip pip install -r requirements.txt Copy and edit the config: cp etc/cowrie.cfg.dist etc/cowrie.cfg vi etc/cowrie.cfg Setup port forwarding for SSH to Cowrie: sudo iptables -t nat -A PREROUTING -p tcp --dport 22 -j REDIRECT --to-port 2222 sudo iptables-save Start Cowrie: bin/cowrie start Check Cowrie status: bin/cowrie status View logs: tail -f var/log/cowrie/cowrie.log // Kyle Winter’s SOCIALS // Socials: / kyle-m-winters Cisco Blogs: https://blogs.cisco.com/author/kylewi... // Website REFERENCE // https://www.netacad.com/courses/ethic... https://u.cisco.com/ // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: www.twitter.com/davidbombal Instagram: www.instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: www.facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal YouTube: / @davidbombal Spotify: open.spotify.com/show/3f6k6gE... SoundCloud: / davidbombal Apple Podcast: podcasts.apple.com/us/podcast... // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only.

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• #500: MCP Demo using Python, AI and a self healing network (Model Context Protocol)

  Big thank you to Cisco for sponsoring this video and sponsoring my trip to Cisco Live San Diego. See how Cisco engineer Kareem Iskander teams up with David Bombal at Cisco Live San Diego 2025 to build a self-healing network in real time. Using the new Model Context Protocol (MCP), Splunk logs, Meraki APIs, and Anthropic Claude, Kareem’s Python code lets an LLM detect configuration drift and automatically revert changes, no manual troubleshooting required. You will learn: • What MCP is and how it exposes trusted tools to an LLM • How Claude reads Splunk, correlates Meraki changes, and repairs configs • Why two lines of code can spin up an entire MCP server from OpenAPI specs • Where to find Kareem’s full code on GitHub and his upcoming Cisco U tutorial // Code // Get the code here: https://github.com/kiskander/mcp-splu... //Kareem Iskander SOCIALS // LinkedIn: / kiskander X: https://x.com/kareem_isk Cisco Blogs: https://blogs.cisco.com/author/kareem... // Website REFERENCE // https://github.com/kiskander/mcp-splu... https://u.cisco.com/tutorials/enhance... https://u.cisco.com/tutorials/network... https://u.cisco.com/tutorials/network... // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: www.twitter.com/davidbombal Instagram: www.instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: www.facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal YouTube: / @davidbombal Spotify: open.spotify.com/show/3f6k6gE... SoundCloud: / davidbombal Apple Podcast: podcasts.apple.com/us/podcast... // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only.

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• #499: Your firewall won't save you from this 😱

  Big thanks to Radware for sponsoring this video and sharing technical insights with us! David Bombal talks with Michael Geller (Radware) and Tim Sherman (Cisco) about how smart devices like fridges, cars, and cameras are being hijacked for DDoS attacks. They explain Web DDoS, encrypted Layer 7 threats, and how attackers bypass traditional firewalls. The discussion covers IoT botnets, API abuse, 5G core vulnerabilities, and how Cisco and Radware are defending cloud and edge infrastructure. // Radware’s SOCIALS // X: https://x.com/radware LinkedIn: / posts Website: https://www.radware.com/ // Web page REFERENCE // http://livethreatmap.radware.com https://www.radware.com/security/ddos... https://www.radware.com/solutions/web... // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: www.twitter.com/davidbombal Instagram: www.instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: www.facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal YouTube: / @davidbombal Spotify: https://open.spotify.com/show/3f6k6gE... SoundCloud: / davidbombal Apple Podcast: https://podcasts.apple.com/us/podcast... // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] Your Firewall Won’t Save You From This Stop Is Your Car Launching Cyberattacks Your Home Appliances Weaponized by Cybercriminals DDoS Just Got Smarter Layer 7 Is Nightmare How Default Bots Cripple Hospitals and Systems Electric Cars Under Siege from Smart Devices Cybersecurity Blind Spot Your Car Is Compromised The Hidden Threat Everyday Devices Hacked Now Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only.

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