Cybersecurity Today

Jim Love
  • 4,6 (136)
  • NOTÍCIAS DE TECNOLOGIA
  • DIÁRIO
Cybersecurity Today

Updates on the latest cybersecurity threats to businesses, data breach disclosures, and how you can secure your firm in an increasingly risky time.

  1. HÁ 1 DIA

    Microsoft Unveils New Cybersecurity Features at Ignite Conference: Cyber Security Today for November 20, 2024

    Cybersecurity Today: Microsoft Updates, Gen AI Risks, and Liminal Panda Threat In this episode of Cybersecurity Today, host Jim Love discusses major cybersecurity updates from Microsoft's Ignite conference, including enhancements to Windows security and device recovery. A survey by LegitSecurity highlights the security risks associated with generative AI in software development. CrowdStrike reveals Liminal Panda, a Chinese cyber threat to telecoms. Additionally, a report from the EPA's Office of Inspector General exposes significant cybersecurity vulnerabilities in U.S. drinking water systems. This episode is brought to you by CDW Canada Tech Talks. 00:00 Introduction and Sponsor Message 00:42 Microsoft's New Cybersecurity Features 02:10 Generative AI and Software Development Risks 04:30 Liminal Panda: A New Cyber Threat 06:24 Cybersecurity Vulnerabilities in US Water Systems 08:35 Conclusion and Sponsor Acknowledgment

    9min

  2. HÁ 3 DIAS

    Unknown Attacker Tries To Frame Security Researcher: Cyber Security Today for Monday, November 18th, 2024

    Cybersecurity Today: GitHub Attacks & Microsoft's November Patch Tuesday Updates In this episode of Cybersecurity Today, host Jim Love highlights critical cybersecurity updates. The episode covers malicious attacks on GitHub projects, including an orchestrated attempt to frame Texas-based security researcher Mike Bell, and the associated impact on open-source repositories. Additionally, Microsoft's November Patch Tuesday is discussed in detail, with over 90 security issues disclosed, including four critical zero-day vulnerabilities. The episode also addresses a new ransomware strain exploiting vulnerabilities in Veeam backup software, and the disruptions caused by Microsoft's flawed Exchange Server security update. Stay informed on the latest cybersecurity trends and threats. 00:00 Introduction and Sponsor Message 00:29 Cybersecurity Headlines 00:46 GitHub Malicious Code Attack 03:24 Microsoft November Patch Tuesday 05:17 Veeam Backup Software Vulnerability 07:02 Microsoft Exchange Server Update Issues 08:47 Conclusion and Sign-Off

    9min

  3. HÁ 5 DIAS

    AI in Action: Project Synapse With Marcel Gagne and John Pinard. Cyber Security Today Weekend Edition for November 16, 2024

    Cybersecurity Today - Weekend Edition: Project Synapse, AI in Action (Episode 2) In this episode of Cybersecurity Today with host Jim Love, we dive into the intersection of Artificial Intelligence (AI) and cybersecurity, continuing our exploration in the series Project Synapse. Joined by Linux and open-source expert Marcel Gagné and cybersecurity professional John Pinard, we discuss practical applications of AI in business, strategies to implement AI securely, and the rapid technological advancements that pose challenges for companies. Tune in to learn how experimentation with AI can innovate business processes while figuring out what tools and strategies can add real value to your operations. This episode emphasizes the importance of maintaining security and developing a solid business strategy in the evolving landscape of artificial intelligence. 00:00 Introduction to Cybersecurity Today 01:14 Meet the Hosts and Guests 02:08 Project Synapse: AI in Action 02:20 Current State of AI and Security Concerns 04:20 Challenges and Opportunities in AI Adoption 06:36 Business Strategies in the Age of AI 11:35 The Importance of Experimentation and Play 20:26 Innovative Uses of AI in Everyday Life 23:53 Cultural Shift in Business 24:27 Rise of AI Agents 25:13 Challenges with AI Models 25:45 Specialized AI Agents 28:17 AI in Accounting and Business 32:12 AI in Customer Service 33:40 Workshops and Practical AI Applications 48:17 Security Concerns with AI 49:40 Conclusion and Future Plans

    51min

  4. HÁ 6 DIAS

    New Report Details Cyber Security Scams For Retailers At Christmas: Cyber Security Today for Friday, November 15, 2024

    Holiday Cyber Threats, Secret Service Surveillance & AI Safety with DOE In today's episode of Cybersecurity Today, host Jim Love covers essential cybersecurity topics heating up this holiday season. A new report from B4AI unveils sophisticated scams targeting online shoppers, including brand spoofing, fake apps, and fraudulent sites designed to steal credentials. Jim also delves into the U.S. Secret Service’s controversial use of location data without warrants, exploring the debate over privacy and government surveillance. Lastly, the episode highlights Anthropics Claude AI’s collaboration with the Department of Energy to ensure AI models cannot be misused for developing nuclear weapons, setting a precedent for future AI safety measures in government. Tune in for these stories and more on Cybersecurity Today. 00:00 Cybersecurity Threats Targeting Holiday Shoppers 04:00 Secret Service's Controversial Use of Location Data 06:07 Anthropic's AI Collaboration for Nuclear Safety 08:26 Conclusion and Additional Resources

    9min

  5. 13 DE NOV.

    Cisco Hits A Perfect 10 With A Critical Flaw in Industrial Wireless Systems: Cyber Security Today for Wednesday, November 13, 2024

    In this episode, we discuss urgent cybersecurity concerns: Cisco's critical vulnerability affecting industrial wireless systems with a CVSS 10 rating, D-Link's refusal to patch severe flaws in over 60,000 outdated NAS devices, and Amazon's data breach tied to the MoveIT vulnerability. We'll also cover the importance of strong off-boarding processes, drawing lessons from a Disney insider threat incident involving a former employee. Join us as we dive deep into the latest security alerts and best practices to safeguard your systems and data. 00:00 Critical Flaw in Cisco's Industrial Wireless Systems 02:07 D-Link's Unpatched Vulnerabilities in NAS Devices 03:22 Amazon Employee Data Exposed in MoveIT Breach 04:41 Lessons from Disney's Insider Threat Incident 06:37 Conclusion and Final Thoughts

    7min

  6. 11 DE NOV.

    Mysterious iPhone Reboots Frustrate Law Enforcement: Cyber Security Today for Monday, November 11, 2024

    CyberSecurity Today: Zip File Attacks, iPhone Reboots, and LLM Vulnerabilities In today's episode, host Jim Love discusses hackers leveraging zip file concatenation to evade detection, mysterious iPhone reboots hindering police investigations, and Mozilla's Odin's in-depth analysis of security issues in a large language model. Discover how cybercriminals hide Trojans in zip files, how the iOS 18 feature Before First Unlock (BFU) could be affecting forensic examinations, and explore the intricacies of prompt injections and security implications in ChatGPT. Plus, tune in for an exclusive interview with Marco Figueroa from Mozilla's Odin Bug Bounty project to delve deeper into these findings. 00:00 Introduction and Headlines 00:21 Hackers Exploit Zip File Concatenation 01:48 Phishing Campaign with Remcos RAT 03:12 Mysterious iPhone Reboots 04:18 Mozilla's Odin Project and LLM Security 06:40 Conclusion and Afterwords

    16min

  7. 9 DE NOV.

    Mozilla's GenAI Bug Bounty And Education Program - Serious Exploits: Interview With Marco Figueroa, GenAI Bug Bounty Program Manager for Mozilla's ODIN Project. Cyber Security Today Weekend for Nov 9, 2024

    Jailbreaking AI: Behind the Guardrails with Mozilla's Marco Figueroa In this episode of 'Cyber Security Today,' host Jim Love talks with Marco Figueroa, the Gen AI Bug Bounty Program Manager for Mozilla's ODIN project. They explore the challenges and methods of bypassing guardrails in large language models like ChatGPT. Discussion points include jailbreaking, hexadecimal encoding, and the use of techniques like Deceptive Delight. Marco shares insights from his career, including his experiences at DEF CON, the NSA, McAfee, Intel, and Sentinel One. The conversation dives into Mozilla's efforts to build a secure AI landscape through the ODIN bug bounty program and the future implications of AI vulnerabilities. 00:00 Introduction and Guest Introduction 00:22 Understanding Large Language Models and Jailbreaking 01:53 Recent Jailbreaking Techniques and Examples 04:42 Interview with Marco Figueroa: Career Journey 10:12 Marco's Work at Mozilla and the ODIN Project 16:50 Exploring Prompt Injection and Hacking 23:21 Future of AI Security and Final Thoughts

    38min

  8. 8 DE NOV.

    Canada Orders TikTok To Close Operations: Cyber Security Today for Friday, November 8th, 2024

    FBI Warnings, TikTok's Canadian Shutdown, Major Data Breach Arrests & More | Cybersecurity Today In this episode of Cybersecurity Today, host Jim Love highlights the FBI's warning about growing phishing attacks exploiting government email credentials, leading to potential data theft and ransomware attacks. The Canadian government orders TikTok to shut down its domestic operations over national security fears, while the app plans to fight the decision. Authorities arrest Alexander Connor Moucka in conjunction with massive data breaches at companies like Ticketmaster and AT&T. Additionally, a Brampton landlord becomes a victim of an e-transfer scam, emphasizing the importance of securing email accounts. Stay informed with the latest cybersecurity news and recommendations. 00:00 Introduction and Headlines 00:22 FBI Warning on Phishing Attacks 01:53 International Law Enforcement Actions 02:26 Canada Orders TikTok Shutdown 03:45 Major Data Breach Arrests 04:22 Brampton Landlord E-Transfer Scam 05:16 Securing Personal Transfers 06:02 Conclusion and Show Notes

    6min
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Sobre

Updates on the latest cybersecurity threats to businesses, data breach disclosures, and how you can secure your firm in an increasingly risky time.

Informações

  • Criado por
    Jim Love
  • Anos de atividade
    2018 - 2024
  • Episódios
    105
  • Classificação
    Livre
  • Site do podcast
    Cybersecurity Today

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