Network Security

On May 29, 2025, SentinelOne experienced an outage that is impacting commercial customer consoles. The following message has been sent to all customers and partners. Communications are being updated real-time in our support portal and will be updated here as necessary. UPDATE: Services are actively being restored and consoles are coming online. We are aware […]

Threat actors are compromising websites and embedding fraudulent CAPTCHA images, leading to the delivery of malware and malicious code. This attack methodology is widely referred to as “ClickFix”. Victims are socially-engineered into solving a malicious challenge, leading to the execution of PowerShell code followed by additional payloads. Final payloads observed include an array of infostealers

The Good | Global Authorities Disrupt Major Botnet, Ransomware Actor & Dark Web Marketplace In a wave of cybersecurity wins, recent actions by international law enforcement have disrupted several long-running cybercrime operations, arrested key suspects, and dismantled major infrastructure used in global attacks. U.S. and international authorities have dismantled a botnet active since 2004 responsible

In today’s AI-powered enterprise, data has become both the crown jewel and the weakest link. At SentinelOne, we’ve long believed in defending the modern enterprise with autonomous, AI-driven solutions that secure every edge of the attack surface. Now, as data emerges as the new perimeter, we see a frontier that demands not just protection, but

At SentinelOne, we recognize that motherhood brings a wealth of skills that are invaluable in the workplace. From unparalleled multitasking abilities to innovative problem-solving and empathetic leadership, mothers contribute significantly to our company’s success. However, studies from around the world reveal that mothers often shoulder a disproportionate share of the household’s mental load, managing tasks

In recent months, two high-profile incidents—one in the private sector and one within the U.S. government—have challenged long-standing assumptions about trust, access, and oversight. The Rippling-Deel espionage case and the U.S. government’s “Signalgate” leak highlight how encrypted tools, remote work, and economic stressors have resurfaced longstanding vulnerabilities to insider activity. These incidents did not rely

A research team at SentinelOne’s partner, Aon (Stroz Friedberg) published research this week that discussed a local bypass technique that had the potential to impact SentinelOne’s Windows agent. These researchers first contacted SentinelOne in mid-January 2025 to share the issue. Upon being contacted by Stroz’s researchers, we immediately issued an update that prevents such techniques

In recent weeks, the DragonForce ransomware group has been targeting UK retailers in a series of coordinated attacks causing major service disruptions. Prominent retailers such as Harrods, Marks and Spencer, and the Co-Op have all reported ongoing incidents affecting payment systems, inventory, payroll and other critical business functions. DragonForce has previously been attributed for a

The Good | FBI Shares 42,000 Phishing Domains After LabHost PhaaS Platform Takedown Since dismantling one of the world’s largest phishing-as-a-service (PhaaS) platforms, the FBI has shared 42,000 domains tied to it, helping cyber defenders identify IoCs and enhance their detection capabilities. Source: BleepingComputer LabHost operated from November 2021 until April 2024 and offered phishing

At SentinelOne, we believe AI should do more than just assist security teams – it should act as an extension of every analyst, reasoning and acting like an experienced human defender to help stop attacks in real-time. Today, SentinelOne is rolling out a new agentic AI strategy with the Purple AI Athena release built on