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Cybersecurity Leadership

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Title: Cybersecurity Leadership - Dr Erdal Ozkaya

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If you are a cybersecurity professional seeking to deepen your understanding of social engineering or a leader wanting to strengthen your organization’s human defenses, I highly recommend Learn Social Engineering. It remains a timeless guide that, when combined with 2026’s cutting-edge tools and strategies, will equip you to counter one of the most persistent and evo...


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Network Security Administrator (ENSA) Certification Free Short Course – 2026 Update

In the rapidly evolving cybersecurity landscape of 2026, the role of a Network Security Administrator has never been more critical. Originally designed to prepare candidates for the EC-Council Network Security Administrator (ENSA) certification back in 2014, this free short course has been c...


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Let’s examine the latest data points that paint a clearer picture of the financial and operational impact of cyber attacks today:

Average Cost per Breach: The 2025 IBM report places the average cost at $6.9 million, a 79% increase since 2019. Notably, breaches involving stolen credentials or ransomware attacks often cost over $15 million. Ransomw...

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What’s Changed Since 2021 in Zero Trust Network Security?

Since 2021, Zero Trust Network Security has evolved from a promising framework to an imperative strategy for every organization aiming to defend itself against increasingly sophisticated cyber threats. The cybersecurity landscape in 2026 is defined by an explosion of AI-powered attacks, hyper-distributed cloud enviro...


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Top 6 Cybersecurity Books from Packt to Accelerate Your Career in 2026

In today’s rapidly evolving digital landscape, cybersecurity is no longer just a technical discipline — it’s a strategic imperative at every level of an organization. As a Strategic CISO and cybersecurity author, I’ve witnessed firsthand how the threat landscape has transformed since 2021. To stay ahead,...


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