CyberGuardians

CyberGuardians

By MarcellusTechnology
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CyberGuardians episodes

  • CyberNews Weekly Brief: Week of October 19th, 2025

    Nequarius breaks down this week’s biggest cybersecurity stories — from the massive Oracle E-Business Suite vulnerability exploited by the ransomware group C10P, to a record-setting DDoS attack peaking at 6 terabits per second. Plus, ongoing exploits in GoAnywhere MFT, Microsoft SharePoint, and Adobe Connect highlight why patching fast is critical. Tune in for a sharp, simplified overview of what’s happening across the cyber landscape — and what defenders should be doing right now.

    Stay informed. Patch fast. Stay safe and stay secure.

    5 min
  • 🚨 Breaking News: Global AWS Outage Knocks Major Apps Offline

    Breaking news on CyberGuardians — Marissa reports on a massive AWS outage that swept across the internet, disrupting major apps and platforms worldwide. From Signal and Snapchat to Reddit, Fortnite, and even banking services, millions of users were affected. In this episode, Marissa breaks down what caused the outage, how it spread, and why one regional failure brought so much of the online world to a halt. Tune in for the full story, simplified for everyone — and stay tuned for Marcellus to return with a deeper technical walkthrough later this week


    2 min
  • Patch Wednesday: Windows 10 and Adobe Updates

    In this short Patch Wednesday episode, Marcellus breaks down the latest Microsoft and Adobe updates — including Windows 10’s final free security patch and critical fixes for Adobe Commerce and Acrobat. Learn what each update addresses, why it matters, and what you should do right now to stay protected.

    Music Credit: David Fesliyan Go Beyond


    9 min
  • CyberNews Weekly Brief: Week of October 12th, 2025

    Nequarius delivers this week’s CyberGuardians Weekly News Brief for October 13th, 2025 — covering new exploits in GoAnywhere MFT, Oracle EBS, FortiWeb, Cisco IOS, and Microsoft SharePoint. He explains what CVE numbers mean, highlights stealthy DDoS activity from Check Point and NETSCOUT, and shares key mitigation steps for defenders.


    Stay safe and stay secure.


    8 min
  • CyberNews Weekly Brief: Week of October 5th, 2025

    In this week’s CyberNews Weekly Brief, Nequarius takes over the mic while Marcellus focuses on new projects — including the upcoming CyberGuardians book, From Curiosity to CyberGuardians: Inspiring the Next Generation in Cybersecurity.


    This episode delivers an in-depth breakdown of the most significant cybersecurity developments from the week of October 5th, 2025:

    • ICE’s Expanding Surveillance Network: A comprehensive investigation into how U.S. Immigration and Customs Enforcement (ICE) is leveraging social media platforms, third-party data brokers, and facial recognition technology to build extensive surveillance capabilities, raising serious concerns over privacy and civil liberties.

    • Critical CVEs and Active Exploits: Analysis of the latest vulnerabilities, including newly weaponized Cisco ASA flaws and zero-days targeting enterprise infrastructure.

    • DDoS Activity Spikes: A look at recent global surges in attack volume, with botnet groups like NoName057(16) and Aisuru launching large-scale assaults across multiple regions.

    • Ransomware and Malware Campaigns: Insights into evolving threats, from supply-chain infiltration tactics to Mirai-style botnets exploiting IoT devices.

    • Top Breaches and Data Leaks: A closer look at a significant data exposure affecting 10% of Texas truckers and the broader implications for the transportation and logistics sectors.


    The episode also includes updates on Marcellus’s newly released cybersecurity book and how listeners can access it.


    Tune in for a comprehensive look at the current threat landscape, key security events, and the actionable steps organizations should take to defend against them. As always, stay safe and stay secure.

    8 min
  • 🚨 Breaking News: Massive Red Hat Breach Exposes Internal Data

    Breaking news on CyberGuardians — Marissa steps in for her first urgent report as Red Hat confirms a major security incident. A hacker group claims to have stolen over 570 GB of data from a private GitLab server linked to Red Hat’s consulting division, including sensitive internal repositories and customer engagement reports. In this special episode, we break down what happened, why it matters, and what steps organizations should take right now to protect themselves. Stay tuned for Marcellus to return with a deeper dive into the technical side of the breach.

    4 min
  • Inside the Cisco ASA Breach: Breaking Down the Bootloader Attack with MITRE ATT&CK

    In this episode of CyberGuardians, we’re revisiting the major Cisco ASA bootloader attack first mentioned in our September 29, 2025 news briefing — but this time, we’re breaking it down step by step. Learn how advanced adversaries gained access, planted malicious code deep into the device’s bootloader, maintained long-term persistence, evaded detection, and exfiltrated sensitive data — all explained through the powerful MITRE ATT&CK framework.


    Whether you’re a cybersecurity beginner or a seasoned professional, this episode will sharpen your understanding of real-world attack methodology and show you how defenders use ATT&CK to predict, detect, and stop threats before they spread.


    Stay informed, stay alert — and as always, stay safe and stay secure.

    8 min
  • CyberNews Update: Week of September 29, 2025

    This week’s CyberNews Update dives into the biggest stories shaking the cybersecurity landscape — including a record-shattering 22.2 Tbps DDoS assault targeting European infrastructure, new zero-day exploits against Cisco firewalls, and evolving ransomware campaigns hitting critical industries. We’ll also explore privacy concerns around Meta’s overly helpful AI chatbot, how Instagram detects age misrepresentation, and a major Texas data leak that’s put 10% of truckers at risk. Plus, we’ll share key indicators of compromise (IOCs) and the most effective defense measures you can implement right now.

    11 min
  • Cyber Guardians Book Is Here + Must-Listen Dating Podcast You Can’t Miss

    In this special announcement episode, I’m sharing two major updates you don’t want to miss. First, my brand-new book, From Curiosity to Cyber Guardians: Inspiring the Next Generation in Cybersecurity, is officially out, and it’s built to inspire anyone passionate about cybersecurity, from beginners to future industry leaders.

    Second, I’m introducing my other podcast, Date Better In No Time — the go-to show for anyone navigating the messy, confusing world of modern dating. Whether you’re brand new to relationships or trying to strengthen the one you’re in, this podcast is packed with real, no-fluff conversations and practical advice.

    And here’s the crown jewel: Modern Love, Modern Chaos: Dating in 2024. It’s a 40-minute masterclass that’s brutally honest, deeply insightful, and completely free of toxic nonsense. Every guy needs to hear it, and every woman who wants to understand what men are really thinking will walk away with a valuable perspective. It’s so good, I could drop the mic after this one episode.

    Tune in, check out the new book, and dive into Date Better In No Time — your future self will thank you.

    9 min
  • CyberGuardians: Special Book Announcement

    In this episode, Marcellus takes a moment to share something exciting: the upcoming CyberGuardians book. Although the release date has not been set yet, he offers a brief preview of what the book is about and why it matters to the community. He also discusses the importance of subscribing to the podcast so listeners never miss updates, future releases, or the in-depth conversations still to come.

    Stay tuned—more details about the book and its official launch will be revealed soon.

    6 min

About CyberGuardians

From the publisher's feed

Welcome to CyberGuardians! Join your host, Marcellus, as he explores the latest cybersecurity threats and trends. Each episode offers expert insights, real-world examples, and practical tips to help you stay ahead of cybercriminals. Whether you're a cybersecurity professional, a tech enthusiast, or just looking to protect your digital life, CyberGuardians equips you with the knowledge to navigate online security. Stay secure and informed with CyberGuardians.