Tag: China

  • What’s New in Cybersecurity This Week: Projects, Videos, Articles & Podcasts I’m Following – 4/21/25

    What’s New in Cybersecurity This Week: Projects, Videos, Articles & Podcasts I’m Following – 4/21/25

    Welcome to my weekly cybersecurity roundup! Here, I share updates on the projects I’m currently working on, along with the most insightful cybersecurity videos I watched, articles I found valuable, and podcasts I tuned into this week.

    Featured Analysis

    Featured article analysis: Former Disney employee who hacked Disney World restaurant menus in revenge sentenced to 3 years in federal prison

    This case highlights a serious insider threat incident with significant potential consequences. Michael Scheuer, a former Disney World employee, conducted a series of cyberattacks against his former employer, demonstrating a disturbing level of knowledge about the company’s systems. His actions went beyond mere vandalism, as he manipulated allergen information on restaurant menus, creating a dangerous situation that could have resulted in severe harm or even death for customers with allergies. This element of the attack underscores the malicious intent and the potential for real-world harm that can arise from disgruntled employees with system access.

    The incident also reveals the complexity and scope of modern cyberattacks. Scheuer’s actions included manipulating menu information, altering wine region details to reference mass shooting locations, and launching denial-of-service attacks. This multi-faceted approach demonstrates the potential for a single individual to disrupt operations, spread misinformation, and target individuals within an organization. The FBI’s involvement and the subsequent prosecution emphasize the severity of these crimes and the importance of robust cybersecurity measures to protect against both external and internal threats.

    Ultimately, this case serves as a stark reminder of the importance of robust cybersecurity practices, including access control, monitoring, and incident response. The fact that Scheuer had the knowledge and access to carry out these attacks highlights the need for organizations to carefully manage employee access to sensitive systems, especially during and after termination. The potential for significant financial damage (as indicated by the restitution order) and the severe criminal penalties underscore the legal and financial ramifications of such cybercrimes.

    Projects

    • TryHackMe – Networking Secure Protocols – Complete
    • TryHackMe – Tcpdump: The Basics – In Progress

    Whitepapers

    Videos

    Articles

    Podcasts

  • What’s New in Cybersecurity This Week: Projects, Videos, Articles & Podcasts I’m Following – 3/24/25

    What’s New in Cybersecurity This Week: Projects, Videos, Articles & Podcasts I’m Following – 3/24/25

    Welcome to my weekly cybersecurity roundup! Here, I share updates on the projects I’m currently working on, along with the most insightful cybersecurity videos I watched, articles I found valuable, and podcasts I tuned into this week.

    Featured Analysis

    Featured article analysis: Mike Waltz takes ‘full responsibility’ for Signal group chat leak

    The accidental inclusion of a journalist in a high-level Signal group chat discussing military strikes in Yemen has exposed significant vulnerabilities in the US National Security apparatus. While Signal offers strong encryption, this incident underscores that human error remains a critical weak point, as evidenced by the unexplained addition of the reporter. The debate over classified information sharing and the alleged use of auto-delete features raise serious questions about adherence to security protocols and federal record-keeping laws. This event highlights the inherent risks of using civilian communication apps for sensitive government matters, even with robust encryption, and emphasizes the critical need for stringent access controls, comprehensive training, and the consistent use of secure, government-approved platforms.

    This “glitch,” as downplayed by some, serves as a stark reminder for cybersecurity professionals that technology alone cannot guarantee security. Robust operational security practices, including strict verification procedures and adherence to data retention policies, are paramount. The incident underscores the necessity of cultivating a security-conscious culture within government and prioritizing the use of dedicated, secure communication channels over potentially vulnerable civilian alternatives. The political fallout and calls for investigation further emphasize the gravity of this lapse and its potential implications for national security and trust.

    Projects

    • TryHackMe – Networking Essentials – Complete
    • TryHackMe – Networking Core Protocols – In Progress

    Articles

    Podcasts