Data Security
The latest Data Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Copilot's Zero-Click AI Vulnerability (CVE-2025-32711): Risks & Mitigations
A newly discovered zero-click vulnerability in Microsoft Copilot, tracked as CVE-2025-32711 and nicknamed EchoLeak, has sent shockwaves through the enterprise security community. This critical flaw...
6 Critical Strategies to Stop Password Spraying Attacks on Entra ID in 2025
Password spraying attacks have become one of the most pervasive threats to Microsoft Entra ID (formerly Azure AD) accounts, with recent incidents affecting over 80,000 users. Unlike brute-force...
EchoLeak zero-click markdown exploit bypasses Copilot security, risks enterprise data exfiltration.
A seismic shift has rippled through the cybersecurity community with the disclosure of EchoLeak, the first publicly reported "zero-click" exploit targeting a major AI tool: Microsoft 365 Copilot....
Denmark's Bold Move: Government IT Shifts from Microsoft to Open-Source for Digital Sovereignty
Denmark is making headlines with its ambitious plan to transition government IT infrastructure from Microsoft products to open-source alternatives, a move that underscores its commitment to digital...
EchoLeak Vulnerability in Microsoft 365 Copilot: AI Security Risks & Mitigation Strategies
A newly discovered vulnerability in Microsoft 365 Copilot, dubbed "EchoLeak," has sent shockwaves through the enterprise security community in early 2025. This zero-click attack vector exposes...
Google Cloud Outage: Key Lessons in Cloud Resilience and Risk Management
A hush fell over the global digital landscape as a significant outage swept through Google Cloud, sending shockwaves far beyond the corridors of the tech giant itself. On Thursday, hundreds of...
Microsoft DLP tools shield data from cascading supply chain breaches and Azure outages
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...
Aim Labs finds zero-click EchoLeak flaw steals data via Microsoft 365 Copilot
A newly discovered vulnerability in Microsoft 365 Copilot, dubbed EchoLeak, has sent shockwaves through the cybersecurity community. Researchers from Aim Labs uncovered this zero-click attack vector,...
Microsoft 365 Copilot zero-day leak lets attackers steal data via prompt injection
The discovery of the EchoLeak vulnerability in Microsoft 365 Copilot has sent shockwaves through the enterprise security community, exposing critical weaknesses in AI-powered productivity tools. This...
Microsoft Outlook's Two-Click Encrypted Email: A Game-Changer for Security in 2025
Microsoft is set to revolutionize email security with a groundbreaking feature coming to Outlook in 2025: two-click encrypted email viewing. This innovation promises to streamline secure...
Microsoft Edge for Business Enhances Security with Encrypted Password Deployment
Microsoft Edge for Business has taken a significant leap in enterprise security with its latest feature enabling IT administrators to deploy encrypted passwords directly to users' browsers. This...
Microsoft Copilot zero-click bug CVE-2025-3287 demands immediate patching and zero-trust AI security.
A newly discovered zero-click vulnerability in Microsoft Copilot has sent shockwaves through the enterprise security community. In June 2025, researchers from Aim Security revealed that attackers...