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Product showcase: Tuta – secure, encrypted, private email

Tuta, formerly known as Tutanota, is built for anyone who wants email that stays private. Instead of treating encryption like a bonus feature, the service encrypts almost everything by default. That means your messages are locked down from the moment you hit send until they reach the other side. Privacy and security Tuta leans heavily on Germany’s strict privacy laws, and all of its data lives on servers inside the country. The company does not … More → The post Product showcase: Tuta – secure, encrypted, private email appeared first on Help Net Security.
http://news.poseidon-us.com/TPlnDJ

Teamwork is failing in slow motion and security feels it

Security leaders often track threats in code, networks, and policies. But a quieter risk is taking shape in the everyday work of teams. Collaboration is getting harder even as AI use spreads across the enterprise. That tension creates openings for mistakes, shadow tools, and uncontrolled data flows. A recent Forrester study shows how this break in teamwork forms and how leaders can respond before it grows. Teamwork is central to enterprise outcomes Forrester’s research found … More → The post Teamwork is failing in slow motion and security feels it appeared first on Help Net Security.
http://news.poseidon-us.com/TPlkFw

Backslash secures MCP servers from data leakage, prompt injection, and privilege abuse

Backslash Security announced the launch of its end-to-end solution for the secure use of Model Context Protocol (MCP) servers across software development environments. As organizations increasingly adopt AI-native coding agents and integrated development environments (IDEs), the Backslash platform is designed to protect the new AI-powered development stack end-to-end. While the use of MCP servers within development workflows has surged, they remain largely unsupervised within engineering teams, creating a blind spot for security teams. As a … More → The post Backslash secures MCP servers from data leakage, prompt injection, and privilege abuse appeared first on Help Net Security.
http://news.poseidon-us.com/TPkz2J

BigID Activity Explorer enhances visibility for insider risk investigation

BigID announced Activity Explorer, a new capability that delivers auditability and granular activity investigation to strengthen insider risk detection and response. With Activity Explorer, organizations can review, search, and analyze activity across cloud and on-prem environments, including AWS S3, SharePoint, OneDrive, Google Drive, and NetApp, all within a unified interface for user accounts, service accounts, and AI agents. Organizations manage massive volumes of sensitive data across distributed environments. Yet when incidents occur, a deleted file, … More → The post BigID Activity Explorer enhances visibility for insider risk investigation appeared first on Help Net Security.
http://news.poseidon-us.com/TPkrpZ

Apptega Policy Manager streamlines policy creation and compliance oversight

Apptega revealed its Policy Manager module, expanding the company’s platform to automate the creation, review, and oversight of custom business policies. With this enhancement, Apptega enables partners and in-house security and compliance teams to maintain auditable policies with minimal manual effort. Apptega Policy Manager automates entire workflows that support the creation, maintenance and management of businesses’ policies for passwords, privacy, HR and more across levels, departments and roles. Policy drafts are routed across configurable approval … More → The post Apptega Policy Manager streamlines policy creation and compliance oversight appeared first on Help Net Security.
http://news.poseidon-us.com/TPkrpX

Protecto Vault adds API-first protection for safer AI agent workflows

Protecto launched Protecto Vault, a SaaS platform designed specifically for AI agent builders. Featuring a pay-as-you-go model, Vault removes the primary barrier to AI adoption: enterprise refusal to share sensitive data due to security, PII exposure, and HIPAA compliance risks. Enterprises hesitate to connect agents to the unstructured data that makes them useful, such as emails, clinical notes, and financial documents. Protecto Vault solves this by providing an API-first security layer that sits between enterprise … More → The post Protecto Vault adds API-first protection for safer AI agent workflows appeared first on Help Net Security.
http://news.poseidon-us.com/TPkrpW

Skyhigh Security debuts dashboard for unified data visibility and compliance

Skyhigh Security announced the launch of its risk-focused data visibility and compliance dashboard as part of Skyhigh DSPM’s Data Explorer. In April 2025, Data Security Posture Management (DSPM) was integrated into Skyhigh Security’s SSE framework to provide visibility into where data resides within cloud environments. The new dashboard provides unified, real-time visibility into an enterprise’s data security posture across hybrid and cloud environments, helping organizations maintain compliance with global privacy and data regulations. “As data … More → The post Skyhigh Security debuts dashboard for unified data visibility and compliance appeared first on Help Net Security.
http://news.poseidon-us.com/TPkrns