Building on the success of Elastic's Azure Native ISV Service and its availability on the Azure Marketplace, Elastic Cloud Serverless on Microsoft Azure takes cloud innovation a step further. As we think about the next decade, we recognize the need for a simpler user experience that still delivers fast performance. Elastic Cloud Serverless now provides hassle-free operations … [Read more...] about Elastic Cloud Serverless coming soon on Microsoft Azure for cost-efficient scalability
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VEILDrive Attack Exploits Microsoft Services to Evade Detection and Distribute Malware
Nov 06, 2024Ravie LakshmananSaaS Security / Threat Detection An ongoing threat campaign dubbed VEILDrive has been observed taking advantage of legitimate services from Microsoft, including Teams, SharePoint, Quick Assist, and OneDrive, as part of its modus operandi. "Leveraging Microsoft SaaS services — including Teams, SharePoint, Quick Assist, and OneDrive — the attacker … [Read more...] about VEILDrive Attack Exploits Microsoft Services to Evade Detection and Distribute Malware
Detecting Microsoft Entra ID Primary Refresh Token Abuse with Next-Gen SIEM
Microsoft Entra ID Primary Refresh Tokens (PRTs) are an attractive target for threat actors because they are long-lived, they are broadly scoped and they often don’t have additional multifactor authentication requirements after they are obtained. In this blog, we will discuss what PRTs are, how they are issued and how recently released research gives threat attackers a new way … [Read more...] about Detecting Microsoft Entra ID Primary Refresh Token Abuse with Next-Gen SIEM
U.S. and Microsoft Seize 107 Russian Domains in Major Cyber Fraud Crackdown
Oct 04, 2024Ravie LakshmananPhishing Attack / Cybercrime Microsoft and the U.S. Department of Justice (DoJ) on Thursday announced the seizure of 107 internet domains used by state-sponsored threat actors with ties to Russia to facilitate computer fraud and abuse in the country. "The Russian government ran this scheme to steal Americans' sensitive information, using seemingly … [Read more...] about U.S. and Microsoft Seize 107 Russian Domains in Major Cyber Fraud Crackdown
Microsoft Patches Critical Copilot Studio Vulnerability Exposing Sensitive Data
Aug 21, 2024Ravie LakshmananSoftware Security / Vulnerability Cybersecurity researchers have disclosed a critical security flaw impacting Microsoft's Copilot Studio that could be exploited to access sensitive information. Tracked as CVE-2024-38206 (CVSS score: 8.5), the vulnerability has been described as an information disclosure bug stemming from a server-side request … [Read more...] about Microsoft Patches Critical Copilot Studio Vulnerability Exposing Sensitive Data
Microsoft Reveals Four OpenVPN Flaws Leading to Potential RCE and LPE
Aug 09, 2024Ravie LakshmananVulnerability / Network Security Microsoft on Thursday disclosed four medium-severity security flaws in the open-source OpenVPN software that could be chained to achieve remote code execution (RCE) and local privilege escalation (LPE). "This attack chain could enable attackers to gain full control over targeted endpoints, potentially resulting in … [Read more...] about Microsoft Reveals Four OpenVPN Flaws Leading to Potential RCE and LPE
Global outage of Microsoft clients due to CrowdStrike update
Ever heard the unspoken rule: “Never release on Friday”? We have, but CrowdStrike hasn’t. They released a tiny driver on an ordinary Friday morning, which became the cause of a huge outage all over the world. An incorrect update for CrowdStrike’s EDR (Endpoint Detection and Response) solution has affected Windows devices around the world — giving corporate users the Blue Screen … [Read more...] about Global outage of Microsoft clients due to CrowdStrike update
Microsoft Uncovers Critical Flaws in Rockwell Automation PanelView Plus
Jul 04, 2024NewsroomVulnerability / Critical Infrastructure Microsoft has revealed two security flaws in Rockwell Automation PanelView Plus that could be weaponized by remote, unauthenticated attackers to execute arbitrary code and trigger a denial-of-service (DoS) condition. "The [remote code execution] vulnerability in PanelView Plus involves two custom classes that can be … [Read more...] about Microsoft Uncovers Critical Flaws in Rockwell Automation PanelView Plus
New Attack Technique Exploits Microsoft Management Console Files
Jun 25, 2024NewsroomVulnerability / Threat Detection Threat actors are exploiting a novel attack technique in the wild that leverages specially crafted management saved console (MSC) files to gain full code execution using Microsoft Management Console (MMC) and evade security defenses. Elastic Security Labs has codenamed the approach GrimResource after identifying an artifact … [Read more...] about New Attack Technique Exploits Microsoft Management Console Files
Microsoft Revamps Controversial AI-Powered Recall Feature Amid Privacy Concerns
Jun 08, 2024NewsroomArtificial Intelligence / Privacy Microsoft on Friday said it will disable its much-criticized artificial intelligence (AI)-powered Recall feature by default and make it an opt-in. Recall, currently in preview and coming exclusively to Copilot+ PCs on June 18, 2024, functions as an "explorable visual timeline" by capturing screenshots of what appears on … [Read more...] about Microsoft Revamps Controversial AI-Powered Recall Feature Amid Privacy Concerns