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CyberWire Daily
U.S. sanctions spark cyber showdown with China.
Jan 7, 2025
Margaret Kelley is a cybersecurity expert specializing in cloud security breaches. In this insightful discussion, she delves into the implications of U.S. sanctions on China, particularly on major firms like Tencent. The rising tide of cyberattacks on educational institutions and health sectors is alarming. Kelley also highlights the evolution of cloud security, addressing vulnerabilities and the effects of automation. Additionally, the ongoing legal battle over a cryptocurrency scam against banks underscores critical compliance challenges.
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Quick takeaways
- Implementing a Zero Trust cybersecurity strategy is crucial for safeguarding against diverse threats like ransomware and supply chain attacks.
- Educational institutions are particularly vulnerable to cyberattacks during holidays, indicating a need for improved digital defenses and operational resilience.
Deep dives
Zero Trust Cybersecurity Approach
Implementing a Zero Trust cybersecurity strategy is essential for safeguarding organizations from various threats such as ransomware and supply chain attacks. This methodology focuses on a proactive, denial-based approach where every action, process, and user must be explicitly authorized to access sensitive data and systems. By adopting a least-privileged access model, organizations can significantly reduce the risk of exploitation, even from trusted applications. Tools like ThreatLocker enhance this strategy by providing functionalities such as application allow listing and network control, thereby fortifying cybersecurity measures and streamlining IT operations.
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Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode