In late 2024, Chubb, the largest US commercial cyber insurance provider, entered a partnership with SentinelOne to offer small and medium businesses (SMBs) – organizations with less than $100M in annual revenue – a streamlined means of securing affordable cyber insurance, loss mitigation, and incident response services. As part of the partnership, SentinelOne customers can […]

Foreword & Guest Author Bio As part of this ongoing series, SentinelOne presents a series of guest blogs from cloud security experts covering their views on cloud security best practices. Following on from Aidan Steele’s introduction to AWS security best practices, we now have a more detailed view from Don Magee, where he outlines his

The Good | Interpol Cracks Down on 300 Cybercriminals Linked to African Cyber Scam Operations 306 suspects have been arrested in Operation Red Card, an international crackdown conducted between November 2024 and February 2025 on cybercrime networks operating across borders. The joint operation between Interpol and African law enforcement seized 1842 devices linked to mobile

GPU device plugins in Kubernetes have become indispensable for artificial intelligence (AI) and machine learning (ML) workloads. They enable seamless integration of graphics processing unit (GPU) resources, accelerating computationally heavy tasks such as model training, real-time inference, and big-data processing. As organizations scale their AI and ML operations, these plugins simplify resource management while maximizing

ReaderUpdate is a macOS malware loader platform that, despite having been in the wild since at least 2020, has passed relatively unnoticed by many vendors and remains widely undetected. A report in 2023 observed that ReaderUpdate infections were contiguous with but distinct from WizardUpdate (aka UpdateAgent, Silver Toucan) infections and seen to deliver Genieo (aka

The Good | CISA Updates Its KEV Catalog, Reminding Users to Prioritize Patch Management CISA has added three newly exploited vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, calling out the urgency of patching security flaws to keep organizations protected from active exploits. The first vulnerability, CVE-2025-1316 (critical severity), affects Edimax IC-7100 IP Cameras. This

Foreword & Guest Author Bio As part of this ongoing series, SentinelOne is excited to present a series of guest blogs from cloud security experts covering their views on cloud security best practices. First in this series is the following blog from Aidan Steele, where he outlines his views on an introductory approach to AWS

Dragon RaaS is a ransomware group that walks the line between hacktivism and cybercrime. Also known as DragonRansom or Dragon Team, it emerged in July 2024 as an offshoot of the Stormous group, itself part of a larger cybercrime syndicate known as “The Five Families,” which includes ThreatSec, GhostSec, Blackforums, and SiegedSec. While Dragon RaaS

How is your current physical security deployment doing? We consistently hear about cybersecurity threats looming in our increasingly digital spaces. Yet the breaches happening in our physical spaces—breaches that directly affect our people, places, and things—are just as prominent. In fact, 23% of chief security officers rate theft of company physical property as one of

The Good | Garantex Crypto Exchange Seized & Switzerland Launches New Cyberattack Reporting Rule While on vacation, things took a sharp turn for Aleksej Besciokov, the co-founder and a key administrator of the Russian crypto exchange Garantex. The Lithuanian national and Russian resident, also known online as “proforg” and “iram”, was apprehended under India’s extradition