Get to know # Michael J Graven Director, Global Consulting Operations • Global Customer Support *** ** * ** *** Blogs by Michael J Graven Sort By: Recent Recent Popular *** ** * ** *** [![Top Three Ways Organizations Were Unprepared for Cyberattacks in 2023](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/11/GettyImages-550215985-edit-1.jpg)](https://www.paloaltonetworks.com/blog/2024/11/top-three-ways-organizations-were-unprepared-for-cyberattacks-in-2023/) ## [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-2/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Reports](https://www.paloaltonetworks.com/blog/category/reports/?ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown), [Threat Research](https://www.paloaltonetworks.com/blog/category/threat-research/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [Top Three Ways Organizations Were Unprepared for Cyberattacks in 2023](https://www.paloaltonetworks.com/blog/2024/11/top-three-ways-organizations-were-unprepared-for-cyberattacks-in-2023/) 2024 Incident Response report reveals top three ways organizations were unprepared for cyberattacks, and the need to prioritize security fundamentals. Nov 05, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![GenAI in Cybersecurity — Threats and Defenses](https://www.paloaltonetworks.com/blog/wp-content/uploads/2025/10/Blog-1920x740-1.jpg)](https://www.paloaltonetworks.com/blog/2024/10/genai-in-cybersecurity-threats-and-defenses/) ## [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-2/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown) ### [GenAI in Cybersecurity --- Threats and Defenses](https://www.paloaltonetworks.com/blog/2024/10/genai-in-cybersecurity-threats-and-defenses/) The Unit 42 Threat Frontier: Prepare for Emerging AI Risks report explains how generative AI (GenAI) is reshaping the cybersecurity landscape. Oct 16, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![The Top 5 Largest Scale Intrusions in 2023](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/10/GettyImages-646457692-edit.jpg)](https://www.paloaltonetworks.com/blog/2024/10/top-5-largest-scale-intrusions-in-2023/) ## [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown), [Predictions](https://www.paloaltonetworks.com/blog/category/predictions/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [The Top 5 Largest Scale Intrusions in 2023](https://www.paloaltonetworks.com/blog/2024/10/top-5-largest-scale-intrusions-in-2023/) Unit 42 Incident Response Report analyzed thousands of incidents, revealing the top 5 large-scale intrusions, what tools and vulnerabilities they focus on. Oct 02, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![Incident Response by the Numbers](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/08/GettyImages-508484039-edit.jpg)](https://www.paloaltonetworks.com/blog/2024/08/incident-response-by-the-numbers/) ## [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [Incident Response by the Numbers](https://www.paloaltonetworks.com/blog/2024/08/incident-response-by-the-numbers/) Unit 42 helped hundreds of clients assess, respond and recover from attacks, collecting data and compiling our 2024 Incident Response Report. Aug 22, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![Attack Vectors at a Glance](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/08/SciFiAstro_00010_1024.png)](https://www.paloaltonetworks.com/blog/2024/08/attack-vectors-at-a-glance/) ## [Incident Response](https://www.paloaltonetworks.com/blog/category/incident-response/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/category/zero-trust-security/?ts=markdown) ### [Attack Vectors at a Glance](https://www.paloaltonetworks.com/blog/2024/08/attack-vectors-at-a-glance/) The 2024 Incident Response Report details the most exploited attack vectors of the past year -- avoid these compromising your organization. Aug 07, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** Load more *** ** * ** *** Blogs by Michael J Graven Sort By: Popular Popular Recent *** ** * ** *** [![Attack Vectors at a Glance](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/08/SciFiAstro_00010_1024.png)](https://www.paloaltonetworks.com/blog/2024/08/attack-vectors-at-a-glance/) ## [Incident Response](https://www.paloaltonetworks.com/blog/category/incident-response/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/category/zero-trust-security/?ts=markdown) ### [Attack Vectors at a Glance](https://www.paloaltonetworks.com/blog/2024/08/attack-vectors-at-a-glance/) The 2024 Incident Response Report details the most exploited attack vectors of the past year -- avoid these compromising your organization. Aug 07, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![Incident Response by the Numbers](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/08/GettyImages-508484039-edit.jpg)](https://www.paloaltonetworks.com/blog/2024/08/incident-response-by-the-numbers/) ## [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [Incident Response by the Numbers](https://www.paloaltonetworks.com/blog/2024/08/incident-response-by-the-numbers/) Unit 42 helped hundreds of clients assess, respond and recover from attacks, collecting data and compiling our 2024 Incident Response Report. Aug 22, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![GenAI in Cybersecurity — Threats and Defenses](https://www.paloaltonetworks.com/blog/wp-content/uploads/2025/10/Blog-1920x740-1.jpg)](https://www.paloaltonetworks.com/blog/2024/10/genai-in-cybersecurity-threats-and-defenses/) ## [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-2/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown) ### [GenAI in Cybersecurity --- Threats and Defenses](https://www.paloaltonetworks.com/blog/2024/10/genai-in-cybersecurity-threats-and-defenses/) The Unit 42 Threat Frontier: Prepare for Emerging AI Risks report explains how generative AI (GenAI) is reshaping the cybersecurity landscape. Oct 16, 2024 By [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![Navigating the Complex Threat Landscape — Key Takeaways for CISOs](https://www.paloaltonetworks.com/blog/wp-content/uploads/2023/10/12277-palo-alto-APT-Report_Web-banner.jpg)](https://www.paloaltonetworks.com/blog/2023/11/navigating-the-complex-threat-landscape/) ## [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown), [Reports](https://www.paloaltonetworks.com/blog/category/reports/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [Navigating the Complex Threat Landscape --- Key Takeaways for CISOs](https://www.paloaltonetworks.com/blog/2023/11/navigating-the-complex-threat-landscape/) "Navigating the Evolving Threat Landscape: Resilient Cybersecurity Tactics for CISOs" provides an overview of 18 months of attacker trends. Nov 02, 2023 By [Unit 42](https://www.paloaltonetworks.com/blog/author/unit-42/?ts=markdown "Posts by Unit 42") and [Michael J Graven](https://www.paloaltonetworks.com/blog/author/michael-j-graven/?ts=markdown "Posts by Michael J Graven") *** ** * ** *** [![The Top 5 Largest Scale Intrusions in 2023](https://www.paloaltonetworks.com/blog/wp-content/uploads/2024/10/GettyImages-646457692-edit.jpg)](https://www.paloaltonetworks.com/blog/2024/10/top-5-largest-scale-intrusions-in-2023/) ## [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown), [Predictions](https://www.paloaltonetworks.com/blog/category/predictions/?ts=markdown), [Unit 42](https://unit42.paloaltonetworks.com) ### [The Top 5 Largest Scale Intrusions in 2023](https://www.paloaltonetworks.com/blog/2024/10/top-5-largest-scale-intrusions-in-2023/) Unit 42 Incident Response Report analyzed thousands of incidents, revealing the top 5 large-scale intrusions, what tools and vulnerabilities they focus on. 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