Greg Sullivan

Jan 21, 2025 | kbi.media | Greg Sullivan

In 2025, there will be a shift in cybersecurity focus as companies examine how they address the operational demands involving the ever-present threats from bad actors. Many companies will renew their emphasis on organizational resilience and prioritize it over third-party software. They will strengthen their in-house security frameworks to withstand threats.

Jan 21, 2025 | kbi.media | Greg Sullivan

Greg Sullivan is the Founding Partner at CIOSO Global, LLC, specializing in cybersecurity and technology risk management. He advises clients on regulatory compliance and cybersecurity strategies, helping organizations design and implement risk-based cybersecurity capabilities. Previously, Greg served as Senior Vice President & Global Chief Information Officer at Carnival Corporation, leading global IT, innovation, and cybersecurity efforts.

Jan 7, 2025 | securityinfowatch.com | Greg Sullivan

The CrowdStrike incident in July is a failure from a “trusted” partner that will happen again. This is one of the primary lessons from last year’s global breakdown. We must elevate this risk from a relied-on provider to prepare for the next one. In the CrowdStrike event, Microsoft crashed systems worldwide. And when they crashed, bad actors took advantage of the disaster by offering fixes, which were files with hidden and malicious agendas.

Sep 11, 2024 | solutionsreview.com | Greg Sullivan |Mike Costello

Greg Sullivan, the Founding Partner at CIOSO Global, shares some commentary on the CrowdStrike incident, the situation’s takeaways, and how the industry will continue to react to it. This article originally appeared in Insight Jam, an enterprise IT community that enables human conversation on AI. The CrowdStrike failure, a watershed moment in cybersecurity, stands as the most significant story of the year and potentially one of the most impactful of the decade.

Feb 24, 2024 | bostonglobe.com | Aliaksandr Kudrytski |Greg Sullivan

(Bloomberg) — Ukrainian drones attacked a plant owned by Russia’s biggest steelmaker overnight as Kyiv continues to strike beyond its borders in a war that’s entering its third year. The joint operation by the Security Service of Ukraine and the country’s military intelligence sought to disrupt operations in Russia’s Lipetsk owned by NLMK PJSC, said a person in the country’s intelligence services.