microsoft security

A new wave of concern has swept through the Windows Server administrator community following the rollout of June 2025’s Patch Tuesday security updates, as reports and Microsoft’s own advisories reveal a widespread and disruptive issue with DHCP Server functionality. For enterprises and IT...

Windows Hello has long been celebrated as one of the flagship features of Microsoft’s security-centric push in Windows 11, offering a slick, passwordless login experience by harnessing biometric recognition—most notably facial authentication. With its ability to unlock devices in a split second...

Microsoft has recently enhanced its Security Copilot's Guided Response feature by integrating the TITAN intelligence system, a real-time threat intelligence framework designed to bolster cybersecurity defenses. This integration aims to provide security analysts with more precise and timely...

Microsoft Copilot Under Fire: Watchdog Rebuke, Security Breaches, and the Battle for Trust Microsoft's ambitious push into generative AI, embodied in its Copilot suite, is facing a pivotal reckoning. A leading advertising industry watchdog, the Better Business Bureau’s National Advertising...

Illusive Networks, an Israeli cybersecurity company renowned for its pioneering work in deception technology, has once again made headlines by securing $24 million in a recent funding round. This capital injection comes at a critical time for the cybersecurity sector, marked by rising...

The Microsoft Security Response Center (MSRC) CVE page for CVE-2024-28923 describes it as a "Secure Boot Security Feature Bypass Vulnerability." The most recent update simply adds an acknowledgement to the advisory, indicating this is an informational change only. There are no new technical or...

In a recent cybersecurity incident, over 80,000 Microsoft Entra ID accounts were targeted through password spraying attacks, leading to unauthorized access to several accounts and compromising data across Microsoft Teams, OneDrive, and Outlook. Understanding Password Spraying Attacks Password...

The global IT landscape was rocked by a recent catastrophic outage, laying bare just how vulnerable even the most sophisticated digital infrastructures can be to the ripple effects of unforeseen technical failures. This incident, attributed to a flawed CrowdStrike update that crippled countless...

In June 2025, security researchers from Aim Security uncovered a significant vulnerability within Microsoft's AI-powered Copilot system, integrated into widely used applications like Word, Excel, and Outlook. This flaw, identified as a "zero-click" attack, allowed unauthorized access to...

June 19, 2025, marks another anticipated installment of Windows Office Hours, Microsoft's hallmark interactive chat series dedicated to IT professionals and those stewarding the evolution of workplace technology. Scheduled for 8:00 AM PDT and spanning a full hour, the event will unfold as a...

Here’s an executive summary and key facts about the “EchoLeak” vulnerability (CVE-2025-32711) that affected Microsoft 365 Copilot: What Happened? EchoLeak (CVE-2025-32711) is a critical zero-click vulnerability in Microsoft 365 Copilot. Attackers could exploit the LLM Scope Violation flaw by...

The cybersecurity landscape has once again been upended by the recent discovery and exploitation of a critical remote code execution (RCE) vulnerability found in Microsoft Windows’ implementation of WebDAV. This zero-day, tracked as CVE-2025-33053, has been actively leveraged by the notorious...

In recent developments, a significant security vulnerability, dubbed "EchoLeak," was identified in Microsoft 365 Copilot, an AI-powered assistant integrated into Microsoft's suite of Office applications. This flaw, discovered by AI security startup Aim Security, exposed sensitive user data...

When Microsoft moves swiftly to patch a catastrophic bug, it makes headlines not only because of the criticality of the issue but also due to the vast numbers of users involved. This has been the case with the recent out-of-band Windows 11 24H2 emergency update (KB5063060), rolled out across a...

Microsoft’s June update cycle has brought significant security enhancements for Windows and Office users, addressing a total of 66 documented vulnerabilities across multiple product families. This month’s Patch Tuesday, a fixture for IT administrators and security-conscious individuals, stands...

In January 2025, security researchers at Aim Labs uncovered a critical zero-click vulnerability in Microsoft 365 Copilot AI, designated as CVE-2025-3271 and dubbed "EchoLeak." This flaw allowed attackers to exfiltrate sensitive user data without any interaction from the victim, marking a...

Microsoft has recently addressed a critical vulnerability in its Secure Boot feature, identified as CVE-2025-3052, which could have allowed attackers to install persistent bootkit malware on most PCs. This flaw, discovered by security researchers at Binarly, involved a legitimate BIOS update...

Security researchers at Aim Labs have recently uncovered a critical zero-click vulnerability in Microsoft 365 Copilot, dubbed "EchoLeak." This flaw allows attackers to extract sensitive organizational data without any user interaction, posing significant risks to data security and privacy...

The emergence of artificial intelligence in the workplace has revolutionized the way organizations handle productivity, collaboration, and data management. Microsoft 365 Copilot—Microsoft’s flagship AI-powered assistant—embodies this transformation, sitting at the core of countless enterprises...

Here are the key details about the “EchoLeak” zero-click exploit targeting Microsoft 365 Copilot as documented by Aim Security, according to the SiliconANGLE article (June 11, 2025): What is EchoLeak? EchoLeak is the first publicly known zero-click AI vulnerability. It specifically affected...