The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned Tuesday that attackers are actively exploiting three ...

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA ...

JadePuffer exploited a vulnerable Langflow server, harvested credentials, moved laterally, and encrypted more than 1,300 ...

Microsoft announced the Azure Functions serverless agents runtime in public preview at Build 2026, turning the event-driven compute service into a platform for building and hosting AI agents. The ...

More Salesforce instances have been breached by threat actors abusing a third-party application integration, this time through Klue's Battlecards app. The attacks, which are the latest in a series of ...

An attacker broke into competitive-intelligence vendor Klue, stole OAuth tokens its customers use to connect to Salesforce and other platforms, and accessed data across multiple customer environments ...

Microsoft is extending Dataverse into coding-agent marketplaces while expanding its MCP tools, certification program and governance controls.

Microsoft Excel has been the king of spreadsheets for decades. Now that more people are turning to open-source alternatives, LibreOffice Calc enters the conversation. Let's examine some key features ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...