corpus.blog
41554 blogs · [ { "id": "01a0b654-e4a3-72af-9895-e46bbe53d39d", "title": "Zero Trust in Practice: Identity, Part 3 — The Roadmap to Optimal", "url": "https://mattermost.com/blog/zero-trust-in-practice-identity-part-3-the-roadmap-to-optimal/", "published_at": "2026-09-17T13:16:12+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bbf00112f", "title": "Mattermost v11.11: Data Spillage Exposure Radius Report", "url": "https://mattermost.com/blog/mattermost-v11-11-is-now-available/", "published_at": "2026-09-16T13:00:00+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bbffb3598", "title": "Operational Resilience: Why It Must Be a Daily Practice", "url": "https://mattermost.com/blog/operational-resilience-why-it-must-be-a-daily-practice/", "published_at": "2026-09-15T17:01:44+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc0e5abbc", "title": "Zero Trust in Practice: Identity, Part 2 — Advanced Identity, from Static Roles to Dynamic Access", "url": "https://mattermost.com/blog/zero-trust-in-practice-identity-part-2-advanced-identity-from-static-roles-to-dynamic-access/", "published_at": "2026-09-10T13:19:59+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc1809dd8", "title": "AI Audit Trails: The Missing Piece of Enterprise AI Adoption", "url": "https://mattermost.com/blog/ai-audit-trails-the-missing-piece-of-enterprise-ai-adoption/", "published_at": "2026-09-08T14:52:43+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc182948b", "title": "Zero Trust in Practice: Identity, Part 1 — Building the Identity Foundation", "url": "https://mattermost.com/blog/zero-trust-in-practice-identity-part-1-building-the-identity-foundation/", "published_at": "2026-09-01T13:00:00+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc189d38a", "title": "What will be deprecated in Mattermost v12.0? (October 2026)", "url": "https://mattermost.com/blog/what-will-be-deprecated-in-mattermost-v12-0-october-2026/", "published_at": "2026-08-27T13:00:00+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc1d84679", "title": "Sovereign AI vs. Public AI: Choosing the Right Architecture for Regulated Organizations", "url": "https://mattermost.com/blog/sovereign-ai-vs-public-ai-choosing-the-right-architecture-for-regulated-organizations/", "published_at": "2026-08-24T15:34:11+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc2764523", "title": "Can Agentic AI Work in Air-Gapped Environments?", "url": "https://mattermost.com/blog/can-agentic-ai-work-in-air-gapped-environments/", "published_at": "2026-08-18T12:49:15+00:00" }, { "id": "01a0b654-e4a3-72af-9895-e46bc36c85ba", "title": "Mattermost v11.10: Team ABAC Membership, Native User Attributes in ABAC, AI Agent Enhancements & More", "url": "https://mattermost.com/blog/mattermost-v11-10-is-now-available/", "published_at": "2026-08-14T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb5b1a743", "title": "What Is an Air-Gapped Network?", "url": "https://mattermost.com/blog/what-is-an-air-gapped-network/", "published_at": "2026-08-10T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb620fb5e", "title": "Your Teams Are Already Translating Sensitive Data. The Question Is Where It Goes.", "url": "https://mattermost.com/blog/your-teams-are-already-translating-sensitive-data-the-question-is-where-it-goes/", "published_at": "2026-08-07T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb6fa4c9d", "title": "The Collaboration Gap in Zero Trust: Why Sovereignty Can’t Stop at the Perimeter", "url": "https://mattermost.com/blog/the-collaboration-gap-in-zero-trust-why-sovereignty-cant-stop-at-the-perimeter/", "published_at": "2026-08-03T14:46:46+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb7e3bb67", "title": "Agentic AI for Mission-Critical Operations: What Enterprise Leaders Need to Know", "url": "https://mattermost.com/blog/agentic-ai-for-mission-critical-operations-what-enterprise-leaders-need-to-know/", "published_at": "2026-07-29T13:25:39+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb817f2d0", "title": "Secure Mobile Collaboration: How Federal & Private Organizations Can Protect Mobile Data at Scale", "url": "https://mattermost.com/blog/secure-mobile-collaboration-how-federal-private-organizations-can-protect-mobile-data-at-scale/", "published_at": "2026-07-21T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb878cd5d", "title": "Mattermost v11.9: Channel-Level ABAC Policies, Ranked Attributes, Program Masking & More", "url": "https://mattermost.com/blog/mattermost-v11-9-is-now-available/", "published_at": "2026-07-16T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb8a62d4e", "title": "How to Future-Proof Secure Collaboration at Your Organization", "url": "https://mattermost.com/blog/how-to-future-proof-secure-collaboration-at-your-organization/", "published_at": "2026-07-15T19:14:36+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb9a27f5e", "title": "What Happens After the Alert Fires", "url": "https://mattermost.com/blog/what-happens-after-the-alert-fires/", "published_at": "2026-07-06T14:45:52+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acb9fbaa40", "title": "Zero Trust Stops at the Login Screen & Adversaries Know It", "url": "https://mattermost.com/blog/zero-trust-stops-at-the-login-screen-adversaries-know-it/", "published_at": "2026-07-03T13:00:00+00:00" }, { "id": "01a0c513-846a-71fc-8700-95acba303734", "title": "When the Shift Changes, the Prompt Stays", "url": "https://mattermost.com/blog/when-the-shift-changes-the-prompt-stays/", "published_at": "2026-07-02T18:19:12+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ea094e17", "title": "The Collaboration Problem Zero Trust Still Hasn’t Solved", "url": "https://mattermost.com/blog/the-collaboration-problem-zero-trust-still-hasnt-solved/", "published_at": "2026-07-01T13:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3eae0e5fb", "title": "Modern Collaboration for Healthcare — Without the AI Tax", "url": "https://mattermost.com/blog/modern-collaboration-for-healthcare-without-the-ai-tax/", "published_at": "2026-06-30T13:02:13+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ebbb8886", "title": "The Pit Crew Principle: How Great Teams Win Together Behind the Scenes", "url": "https://mattermost.com/blog/the-pit-crew-principle-layne-riggs-coronado/", "published_at": "2026-06-26T18:26:54+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ec177414", "title": "When the Archive Answers Back", "url": "https://mattermost.com/blog/when-the-archive-answers-back/", "published_at": "2026-06-25T14:38:46+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ec2fcf9d", "title": "Mattermost and Whitespace Partner to Advance Operational AI and Secure Mission Collaboration for Defence", "url": "https://mattermost.com/blog/mattermost-and-whitespace-partner-to-advance-operational-ai-and-secure-mission-collaboration-for-defence/", "published_at": "2026-06-25T05:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ecb312bd", "title": "How to Improve Internal Audit Workflows", "url": "https://mattermost.com/blog/how-to-improve-internal-audit-workflows/", "published_at": "2026-06-23T13:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ed92830c", "title": "Multiplayer Tool Calling for Secure Operations: Who Approves, Who Sees, Who Runs the Tool", "url": "https://mattermost.com/blog/multiplayer-tool-calling-for-secure-operations-who-approves-who-sees-who-runs-the-tool/", "published_at": "2026-06-17T13:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ee10bf24", "title": "Mattermost v11.8: Classification Banners, Data Spillage Reporting, Mobile Ephemeral Mode & More", "url": "https://mattermost.com/blog/mattermost-v11-8-is-now-available/", "published_at": "2026-06-16T13:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ee8409ea", "title": "When the Agent Belongs to the Team That Uses It", "url": "https://mattermost.com/blog/when-the-agent-belongs-to-the-team-that-uses-it/", "published_at": "2026-06-12T13:00:00+00:00" }, { "id": "01a0c51f-bbb0-724f-8a8c-88b3ef4c05f6", "title": "Sovereignty Is About Control, Not Geography ", "url": "https://mattermost.com/blog/sovereignty-is-about-control-not-geography/", "published_at": "2026-06-11T13:00:00+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b3912ede", "title": "5 Signs Your Regulated Team Has a Data Spillage Problem ", "url": "https://mattermost.com/blog/5-signs-your-regulated-team-has-a-data-spillage-problem/", "published_at": "2026-06-10T17:28:33+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b47962c3", "title": "Mattermost, archTIS, Arqit, and Whitespace Collaborate to Deliver Sovereign, AI-Enhanced Operational Collaboration for Defence", "url": "https://mattermost.com/blog/mattermost-archtis-arqit-and-whitespace-sovereign-ai-collaboration-for-defence/", "published_at": "2026-06-09T08:00:00+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b5738a83", "title": "Mattermost Professional Certification Is Here", "url": "https://mattermost.com/blog/mattermost-professional-certification-is-here/", "published_at": "2026-06-04T14:10:47+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b667ef72", "title": "Sovereign AI and Risk Management: A Framework for Secure Deployment", "url": "https://mattermost.com/blog/sovereign-ai-and-risk-management-a-framework-for-secure-deployment/", "published_at": "2026-06-03T15:38:50+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b701fcf1", "title": "Mattermost security updates 11.7.2 (ESR), 11.6.4, 11.5.7, and 10.11.19 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-7-2-esr-11-6-4-11-5-7-and-10-11-19-esr-released/", "published_at": "2026-06-03T15:02:28+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b70bf1c2", "title": "Introducing Mattermost Agents V2: The Next Evolution of Intelligent Workflows", "url": "https://mattermost.com/blog/introducing-mattermost-agents-v2-the-next-evolution-of-intelligent-workflows/", "published_at": "2026-06-02T14:52:41+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b76bce80", "title": "Mattermost and archTIS Collaborate to Deliver Secure Collaboration for Defence Operations", "url": "https://mattermost.com/blog/mattermost-and-archtis-partnership/", "published_at": "2026-06-01T13:00:00+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b7b0d337", "title": "Mattermost and Arqit Partner to Strengthen Post-Quantum-Secure Collaboration for Defence Operations", "url": "https://mattermost.com/blog/mattermost-and-arqit-partnership/", "published_at": "2026-05-28T13:00:00+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b7f78978", "title": "Mattermost security updates 11.7.1 (ESR), 11.6.3, 11.5.6, and 10.11.18 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-7-1-esr-11-6-3-11-5-6-and-10-11-18-esr-released/", "published_at": "2026-05-27T15:08:10+00:00" }, { "id": "01a0c52a-dbbc-71e8-a983-8f19b8b72046", "title": "The Sovereignty Gap Nobody Talks About: Your Collaboration Platform", "url": "https://mattermost.com/blog/the-sovereignty-gap-nobody-talks-about-your-collaboration-platform/", "published_at": "2026-05-27T13:35:23+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331e8879bad", "title": "Your Last Incident War Room Was an Improvisation. Here’s What a Governed One Looks Like.", "url": "https://mattermost.com/blog/your-last-incident-war-room-was-an-improvisation/", "published_at": "2026-05-26T15:16:30+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331e9404832", "title": "Your Mission Environment Deserves More Than a Help Ticket", "url": "https://mattermost.com/blog/mattermost-mission-assurance-service/", "published_at": "2026-05-21T15:10:16+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331e991cd61", "title": "Sovereignty, Access Controls, and Compliance: Guide & Checklist for Secure Collaboration Tools", "url": "https://mattermost.com/blog/sovereignty-access-controls-and-compliance-guide-checklist-for-secure-collaboration-tools/", "published_at": "2026-05-20T16:19:56+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331ea1c0783", "title": "Mattermost Desktop App v5.13.6 ESR security update released", "url": "https://mattermost.com/blog/mattermost-desktop-app-v5-13-6-esr-security-update-released/", "published_at": "2026-05-15T19:01:23+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331eab9b3e2", "title": "Mattermost security updates 11.6.2, 11.5.5, and 10.11.17 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-6-2-11-5-5-and-10-11-17-esr-released/", "published_at": "2026-05-15T18:39:56+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331ebb7f1b3", "title": "Mattermost v11.7: Granular ABAC, Custom AI Prompts, User-Created Agents & More", "url": "https://mattermost.com/blog/mattermost-v11-7-is-now-available/", "published_at": "2026-05-15T13:00:00+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331ecb3c3f0", "title": "AI Moved Into Your Collaboration Stack. Does Your Governance Know That? ", "url": "https://mattermost.com/blog/ai-moved-into-your-collaboration-stack-does-your-governance-know-that/", "published_at": "2026-05-13T20:56:08+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331ed423510", "title": "Your Control Plane Is Incomplete — And Your Collaboration Stack Is the Gap ", "url": "https://mattermost.com/blog/your-control-plane-is-incomplete-and-your-collaboration-stack-is-the-gap/", "published_at": "2026-05-12T14:38:08+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331eda5dd92", "title": "Why AI-Enabled Collaboration is Essential for Securing Financial Systems", "url": "https://mattermost.com/blog/why-ai-enabled-collaboration-is-essential-for-securing-financial-systems/", "published_at": "2026-05-07T13:20:15+00:00" }, { "id": "01a0c536-02bf-72bb-abc7-f331edddbedf", "title": "The Next Layer of Coalition Mission Readiness: Collaboration Infrastructure", "url": "https://mattermost.com/blog/the-next-layer-of-coalition-mission-readiness-collaboration-infrastructure/", "published_at": "2026-04-29T18:00:28+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d06583bd", "title": "Why Coalition Operations Still Run on Shadow IT", "url": "https://mattermost.com/blog/why-coalition-operations-still-run-on-shadow-it/", "published_at": "2026-04-28T15:57:19+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d10188d3", "title": "When Mean Time to Ready, Respond, and Recover Indicates Mission Risk", "url": "https://mattermost.com/blog/when-mean-time-to-ready-respond-and-recover-indicates-mission-risk/", "published_at": "2026-04-28T13:16:46+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d1fa0d88", "title": "Continuity Under Attack: Redefining Cyber Resilience for High-Velocity Threats ", "url": "https://mattermost.com/blog/continuity-under-attack-redefining-cyber-resilience-for-high-velocity-threats/", "published_at": "2026-04-27T13:00:00+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d23f75d9", "title": "Mission Partner Networks Are Consolidating, but Collaboration Remains Fragmented", "url": "https://mattermost.com/blog/mission-partner-networks-are-consolidating/", "published_at": "2026-04-22T20:55:21+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d31e9308", "title": "Mattermost v11.6: Deeper Sovereign AI Integration, Hardened URL Privacy, Expanded Multi-Window Support & More", "url": "https://mattermost.com/blog/mattermost-v11-6-is-now-available/", "published_at": "2026-04-16T13:00:00+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d3e093cc", "title": "Mattermost security updates 11.5.2, 11.4.4, and 10.11.14 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-5-2-11-4-4-and-10-11-14-esr-released/", "published_at": "2026-04-15T18:46:19+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d421f6ac", "title": "Preventing Data Spillage: A Guide for U.S. Federal Agencies", "url": "https://mattermost.com/blog/how-to-prevent-federal-data-spillage/", "published_at": "2026-04-15T18:41:37+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d47e2357", "title": "Mattermost security updates Desktop App 6.1.1 and 5.13.15 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-desktop-app-6-1-1-and-5-13-15-esr-released/", "published_at": "2026-04-10T14:10:14+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d5398211", "title": "A Guide to the Federal Zero Trust Mandate: From Concept to Compliance", "url": "https://mattermost.com/blog/guide-to-federal-zero-trust-mandate/", "published_at": "2026-04-09T16:00:00+00:00" }, { "id": "01a0c53f-ffea-73c5-b167-e8a0d53a42e1", "title": "How Enterprise Chat Became Critical Infrastructure (Without Anyone Noticing)", "url": "https://mattermost.com/blog/how-enterprise-chat-became-critical-infrastructure/", "published_at": "2026-04-08T14:53:16+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953a850cc09", "title": "Data Residency Is Not Sovereignty: Why Location Alone Doesn’t Deliver Control", "url": "https://mattermost.com/blog/data-residency-is-not-sovereignty/", "published_at": "2026-04-07T13:00:00+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953a8996692", "title": "The Role of Intelligent Mission Environments in Joint Operations: A Playbook", "url": "https://mattermost.com/blog/guide-to-intelligent-mission-environment/", "published_at": "2026-03-31T15:40:10+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953a9286c60", "title": "Cyber Resilience Isn’t Recovery ", "url": "https://mattermost.com/blog/resilience-isnt-recovery/", "published_at": "2026-03-30T19:53:33+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953aa0dbf92", "title": "Mattermost Joins the European Cyber Security Organisation (ECSO)", "url": "https://mattermost.com/blog/mattermost-joins-the-european-cyber-security-organisation-ecso/", "published_at": "2026-03-25T09:00:00+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953aae89691", "title": "Mattermost security updates 11.4.3, 11.3.3, and 10.11.13 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-4-3-11-3-3-and-10-11-13-esr-released/", "published_at": "2026-03-23T13:23:00+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953aba0079e", "title": "Why Sovereignty and Control Matter More Than Features", "url": "https://mattermost.com/blog/why-sovereignty-and-control-matter-more-than-features/", "published_at": "2026-03-16T18:50:48+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953ac14f97c", "title": "Mattermost v11.5: Automatic channel translation, sovereign LLM web search, channel context summarization & more", "url": "https://mattermost.com/blog/mattermost-v11-5-is-now-available/", "published_at": "2026-03-16T13:00:00+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953acd262ee", "title": "Automating Our Backlog with Cursor Automations, n8n, and Mattermost", "url": "https://mattermost.com/blog/automating-our-backlog-with-cursor-automations-n8n-and-mattermost/", "published_at": "2026-03-12T16:02:23+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953ad24263d", "title": "Stop Treating Security and Usability as a Tradeoff", "url": "https://mattermost.com/blog/stop-treating-security-and-usability-as-a-tradeoff/", "published_at": "2026-03-10T16:46:01+00:00" }, { "id": "01a0c548-7724-7041-b13d-8953ad5b6543", "title": "Remote by Design. Aligned for the Mission.", "url": "https://mattermost.com/blog/remote-by-design-aligned-for-the-mission/", "published_at": "2026-03-09T18:06:48+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb3598231d", "title": "Mattermost security updates 11.4.1, 11.3.2, 11.2.4, and 10.11.12 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-4-1-11-3-2-11-2-4-and-10-11-12-esr-released/", "published_at": "2026-02-28T13:20:00+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb36010555", "title": "Are Chat Tools an Issue for Scaling Organizations? ", "url": "https://mattermost.com/blog/are-chat-tools-an-issue-for-scaling-organizations/", "published_at": "2026-02-24T19:00:35+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb3628592b", "title": "Compliance by Design: 18 Tips to Implement Tamper-Proof Audit Logs", "url": "https://mattermost.com/blog/compliance-by-design-18-tips-to-implement-tamper-proof-audit-logs/", "published_at": "2026-02-20T18:57:00+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb369c86c0", "title": "Mattermost security updates 11.3.1, 11.2.3, and 10.11.11 (ESR) released ", "url": "https://mattermost.com/blog/mattermost-security-updates-11-3-1-11-2-3-and-10-11-11-esr-released/", "published_at": "2026-02-17T20:24:45+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb36cbdb81", "title": "Mattermost v11.4: Hardened integrations, accelerated mobile workflows & more", "url": "https://mattermost.com/blog/mattermost-v11-4-is-now-available/", "published_at": "2026-02-16T14:00:00+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb37086b3e", "title": "Data Retention: 12 Best Practices for Enterprise Risk Reduction", "url": "https://mattermost.com/blog/data-retention-best-practices-for-enterprise-risk-reduction/", "published_at": "2026-02-03T19:59:43+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb3739321f", "title": "Features to look for in an out-of-band communication solution", "url": "https://mattermost.com/blog/out-of-band-communication-features/", "published_at": "2026-01-23T18:40:00+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb3796d58a", "title": "Announcing the Mattermost Certification Program", "url": "https://mattermost.com/blog/announcing-the-mattermost-certification-program/", "published_at": "2026-01-23T13:00:00+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb382bed08", "title": "Mattermost security updates 11.2.2, 11.1.3, and 10.11.10 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-2-2-11-1-3-and-10-11-10-esr-released/", "published_at": "2026-01-21T16:29:19+00:00" }, { "id": "01a0c551-565b-716a-8b3f-fabb38fc6522", "title": "Intelligent Interoperability: The Strategic Imperative for European Defence ", "url": "https://mattermost.com/blog/intelligent-interoperability-european-defence-readiness/", "published_at": "2026-01-20T07:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca241ec73", "title": "Mattermost v11.3: Burn-on-read messages, universal MCP connector, Intune MAM support & more", "url": "https://mattermost.com/blog/mattermost-v11-3-is-now-available/", "published_at": "2026-01-16T16:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca2669b29", "title": "Introducing the Mattermost MCP Server: Give Agents Secure Access to Your Workspace", "url": "https://mattermost.com/blog/mattermost-mcp-server/", "published_at": "2026-01-16T16:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca271e035", "title": "The Digital NCO: Turning AI Insights into Action at Speed ", "url": "https://mattermost.com/blog/the-digital-nco-turning-ai-insights-into-action-at-speed/", "published_at": "2026-01-14T07:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca2fa5e7d", "title": "What is Zero Trust-Compliant Collaboration? Best Practices for Securing Your Communication Systems", "url": "https://mattermost.com/blog/what-is-zero-trust-compliant-collaboration/", "published_at": "2026-01-13T15:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca3d3cd57", "title": "Turning Mission-Critical Tools from Threat Vectors into Security Bolsters ", "url": "https://mattermost.com/blog/turning-mission-critical-tools-from-threat-vectors-into-security-bolsters/", "published_at": "2026-01-08T13:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca468df06", "title": "Joint Missions, Fragmented Tools: Why Interagency Collaboration Becomes a Program Risk in Nuclear Modernization Programs ", "url": "https://mattermost.com/blog/doe-nnsa-collaboration-challenges-nuclear-modernization/", "published_at": "2026-01-05T13:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca54734f1", "title": "Mattermost security updates 11.1.2, 11.0.7, and 10.11.9 (ESR) released", "url": "https://mattermost.com/blog/mattermost-security-updates-11-1-2-11-0-7-and-10-11-9-esr-released/", "published_at": "2025-12-19T15:22:42+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca5c3ad03", "title": "Data Spillage vs. Data Breach: Why Defense Leaders Need to Care About Both (Differently)", "url": "https://mattermost.com/blog/data-spillage-vs-data-breach-defense-prevention-strategies/", "published_at": "2025-12-18T13:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca64ee13d", "title": "When Email Goes Dark: The Hidden Costs of Communication Outages  ", "url": "https://mattermost.com/blog/email-outages-and-communication-resilience/", "published_at": "2025-12-17T15:00:00+00:00" }, { "id": "01a0c559-8f98-7100-9e45-2d6ca723c473", "title": "Beyond Compliance: Why Auditability is the New Digital Sovereignty Test ", "url": "https://mattermost.com/blog/sovereign-auditability-the-new-standard-for-digital-sovereignty/", "published_at": "2025-12-17T07:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17a35c4f5", "title": "Mattermost v11.2: Multi-window threads for web", "url": "https://mattermost.com/blog/mattermost-v11-2-is-now-available/", "published_at": "2025-12-16T18:49:16+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17a9787a5", "title": "Enhancing enterprise-to-edge operations and interoperability across Microsoft and Mattermost platforms", "url": "https://mattermost.com/blog/enhancing-enterprise-to-edge-operations/", "published_at": "2025-12-16T00:47:59+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17b773492", "title": "The Top Mission-Critical Collaboration Articles of 2025", "url": "https://mattermost.com/blog/the-top-mission-critical-collaboration-articles-of-2025/", "published_at": "2025-12-15T13:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17be99378", "title": "Orbiting Interoperability: Securing the Space Domain for NATO Operations ", "url": "https://mattermost.com/blog/nato-space-interoperability-coalition-readiness/", "published_at": "2025-12-11T07:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17bfac6d0", "title": "Sovereign AI Risk Assessment: 10 Questions CISOs Must Answer ", "url": "https://mattermost.com/blog/sovereign-ai-risk-assessment-ciso-questions/", "published_at": "2025-12-09T13:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17c890205", "title": "How Secure Collaboration Platforms Transform Financial Services Operations", "url": "https://mattermost.com/blog/secure-collaboration-transforms-financial-services/", "published_at": "2025-12-04T23:52:35+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17c8f93bd", "title": "What is Sovereign Collaboration? Complete Guide for Defense & Intelligence Leaders", "url": "https://mattermost.com/blog/sovereign-collaboration-guide-defense-intelligence/", "published_at": "2025-12-04T13:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17d34bb42", "title": "From Resourcefulness to Readiness: Cutting Mean Time to Act in Intelligence Cycles ", "url": "https://mattermost.com/blog/cutting-mean-time-to-act/", "published_at": "2025-12-03T07:00:00+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17e24b69c", "title": "Mattermost security updates 11.1.1, 11.0.6, 10.12.4, and 10.11.8 (ESR) released ", "url": "https://mattermost.com/blog/mattermost-security-updates-11-1-1-11-0-6-10-12-4-and-10-11-8-esr-released/", "published_at": "2025-11-24T17:42:22+00:00" }, { "id": "01a0c562-02b0-7355-b344-89b17e5856b8", "title": "Upgrade to Server ESR 10.11 and Desktop App ESR v5.13", "url": "https://mattermost.com/blog/upgrade-to-server-esr-10-11-and-desktop-app-esr-v5-13-2/", "published_at": "2025-11-20T13:00:00+00:00" } ] posts Claim your blog
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2026

Zero Trust in Practice: Identity, Part 3 — The Roadmap to Optimaloriginal ↗
17 Sept 2026
Mattermost v11.11: Data Spillage Exposure Radius Reportoriginal ↗
16 Sept 2026
Operational Resilience: Why It Must Be a Daily Practiceoriginal ↗
15 Sept 2026
Zero Trust in Practice: Identity, Part 2 — Advanced Identity, from Static Roles to Dynamic Accessoriginal ↗
10 Sept 2026
AI Audit Trails: The Missing Piece of Enterprise AI Adoptionoriginal ↗
8 Sept 2026
Zero Trust in Practice: Identity, Part 1 — Building the Identity Foundationoriginal ↗
1 Sept 2026
What will be deprecated in Mattermost v12.0? (October 2026)original ↗
27 Aug 2026
Sovereign AI vs. Public AI: Choosing the Right Architecture for Regulated Organizationsoriginal ↗
24 Aug 2026
Can Agentic AI Work in Air-Gapped Environments?original ↗
18 Aug 2026
Mattermost v11.10: Team ABAC Membership, Native User Attributes in ABAC, AI Agent Enhancements & Moreoriginal ↗
14 Aug 2026
What Is an Air-Gapped Network?original ↗
10 Aug 2026
Your Teams Are Already Translating Sensitive Data. The Question Is Where It Goes.original ↗
7 Aug 2026
The Collaboration Gap in Zero Trust: Why Sovereignty Can’t Stop at the Perimeteroriginal ↗
3 Aug 2026
Agentic AI for Mission-Critical Operations: What Enterprise Leaders Need to Knoworiginal ↗
29 Jul 2026
Secure Mobile Collaboration: How Federal & Private Organizations Can Protect Mobile Data at Scaleoriginal ↗
21 Jul 2026
Mattermost v11.9: Channel-Level ABAC Policies, Ranked Attributes, Program Masking & Moreoriginal ↗
16 Jul 2026
How to Future-Proof Secure Collaboration at Your Organizationoriginal ↗
15 Jul 2026
What Happens After the Alert Firesoriginal ↗
6 Jul 2026
Zero Trust Stops at the Login Screen & Adversaries Know Itoriginal ↗
3 Jul 2026
When the Shift Changes, the Prompt Staysoriginal ↗
2 Jul 2026
The Collaboration Problem Zero Trust Still Hasn’t Solvedoriginal ↗
1 Jul 2026
Modern Collaboration for Healthcare — Without the AI Taxoriginal ↗
30 Jun 2026
The Pit Crew Principle: How Great Teams Win Together Behind the Scenesoriginal ↗
26 Jun 2026
When the Archive Answers Backoriginal ↗
25 Jun 2026
Mattermost and Whitespace Partner to Advance Operational AI and Secure Mission Collaboration for Defenceoriginal ↗
25 Jun 2026
How to Improve Internal Audit Workflowsoriginal ↗
23 Jun 2026
Multiplayer Tool Calling for Secure Operations: Who Approves, Who Sees, Who Runs the Tooloriginal ↗
17 Jun 2026
Mattermost v11.8: Classification Banners, Data Spillage Reporting, Mobile Ephemeral Mode & Moreoriginal ↗
16 Jun 2026
When the Agent Belongs to the Team That Uses Itoriginal ↗
12 Jun 2026
Sovereignty Is About Control, Not Geography original ↗
11 Jun 2026
5 Signs Your Regulated Team Has a Data Spillage Problem original ↗
10 Jun 2026
Mattermost, archTIS, Arqit, and Whitespace Collaborate to Deliver Sovereign, AI-Enhanced Operational Collaboration for Defenceoriginal ↗
9 Jun 2026
Mattermost Professional Certification Is Hereoriginal ↗
4 Jun 2026
Sovereign AI and Risk Management: A Framework for Secure Deploymentoriginal ↗
3 Jun 2026
Mattermost security updates 11.7.2 (ESR), 11.6.4, 11.5.7, and 10.11.19 (ESR) releasedoriginal ↗
3 Jun 2026
Introducing Mattermost Agents V2: The Next Evolution of Intelligent Workflowsoriginal ↗
2 Jun 2026
Mattermost and archTIS Collaborate to Deliver Secure Collaboration for Defence Operationsoriginal ↗
1 Jun 2026
Mattermost and Arqit Partner to Strengthen Post-Quantum-Secure Collaboration for Defence Operationsoriginal ↗
28 May 2026
Mattermost security updates 11.7.1 (ESR), 11.6.3, 11.5.6, and 10.11.18 (ESR) releasedoriginal ↗
27 May 2026
The Sovereignty Gap Nobody Talks About: Your Collaboration Platformoriginal ↗
27 May 2026
Your Last Incident War Room Was an Improvisation. Here’s What a Governed One Looks Like.original ↗
26 May 2026
Your Mission Environment Deserves More Than a Help Ticketoriginal ↗
21 May 2026
Sovereignty, Access Controls, and Compliance: Guide & Checklist for Secure Collaboration Toolsoriginal ↗
20 May 2026
Mattermost Desktop App v5.13.6 ESR security update releasedoriginal ↗
15 May 2026
Mattermost security updates 11.6.2, 11.5.5, and 10.11.17 (ESR) releasedoriginal ↗
15 May 2026
Mattermost v11.7: Granular ABAC, Custom AI Prompts, User-Created Agents & Moreoriginal ↗
15 May 2026
AI Moved Into Your Collaboration Stack. Does Your Governance Know That? original ↗
13 May 2026
Your Control Plane Is Incomplete — And Your Collaboration Stack Is the Gap original ↗
12 May 2026
Why AI-Enabled Collaboration is Essential for Securing Financial Systemsoriginal ↗
7 May 2026
The Next Layer of Coalition Mission Readiness: Collaboration Infrastructureoriginal ↗
29 Apr 2026
Why Coalition Operations Still Run on Shadow IToriginal ↗
28 Apr 2026
When Mean Time to Ready, Respond, and Recover Indicates Mission Riskoriginal ↗
28 Apr 2026
Continuity Under Attack: Redefining Cyber Resilience for High-Velocity Threats original ↗
27 Apr 2026
Mission Partner Networks Are Consolidating, but Collaboration Remains Fragmentedoriginal ↗
22 Apr 2026
Mattermost v11.6: Deeper Sovereign AI Integration, Hardened URL Privacy, Expanded Multi-Window Support & Moreoriginal ↗
16 Apr 2026
Mattermost security updates 11.5.2, 11.4.4, and 10.11.14 (ESR) releasedoriginal ↗
15 Apr 2026
Preventing Data Spillage: A Guide for U.S. Federal Agenciesoriginal ↗
15 Apr 2026
Mattermost security updates Desktop App 6.1.1 and 5.13.15 (ESR) releasedoriginal ↗
10 Apr 2026
A Guide to the Federal Zero Trust Mandate: From Concept to Complianceoriginal ↗
9 Apr 2026
How Enterprise Chat Became Critical Infrastructure (Without Anyone Noticing)original ↗
8 Apr 2026
Data Residency Is Not Sovereignty: Why Location Alone Doesn’t Deliver Controloriginal ↗
7 Apr 2026
The Role of Intelligent Mission Environments in Joint Operations: A Playbookoriginal ↗
31 Mar 2026
Cyber Resilience Isn’t Recovery original ↗
30 Mar 2026
Mattermost Joins the European Cyber Security Organisation (ECSO)original ↗
25 Mar 2026
Mattermost security updates 11.4.3, 11.3.3, and 10.11.13 (ESR) releasedoriginal ↗
23 Mar 2026
Why Sovereignty and Control Matter More Than Featuresoriginal ↗
16 Mar 2026
Mattermost v11.5: Automatic channel translation, sovereign LLM web search, channel context summarization & moreoriginal ↗
16 Mar 2026
Automating Our Backlog with Cursor Automations, n8n, and Mattermostoriginal ↗
12 Mar 2026
Stop Treating Security and Usability as a Tradeofforiginal ↗
10 Mar 2026
Remote by Design. Aligned for the Mission.original ↗
9 Mar 2026
Mattermost security updates 11.4.1, 11.3.2, 11.2.4, and 10.11.12 (ESR) releasedoriginal ↗
28 Feb 2026
Are Chat Tools an Issue for Scaling Organizations? original ↗
24 Feb 2026
Compliance by Design: 18 Tips to Implement Tamper-Proof Audit Logsoriginal ↗
20 Feb 2026
Mattermost security updates 11.3.1, 11.2.3, and 10.11.11 (ESR) released original ↗
17 Feb 2026
Mattermost v11.4: Hardened integrations, accelerated mobile workflows & moreoriginal ↗
16 Feb 2026
Data Retention: 12 Best Practices for Enterprise Risk Reductionoriginal ↗
3 Feb 2026
Features to look for in an out-of-band communication solutionoriginal ↗
23 Jan 2026
Announcing the Mattermost Certification Programoriginal ↗
23 Jan 2026
Mattermost security updates 11.2.2, 11.1.3, and 10.11.10 (ESR) releasedoriginal ↗
21 Jan 2026
Intelligent Interoperability: The Strategic Imperative for European Defence original ↗
20 Jan 2026
Mattermost v11.3: Burn-on-read messages, universal MCP connector, Intune MAM support & moreoriginal ↗
16 Jan 2026
Introducing the Mattermost MCP Server: Give Agents Secure Access to Your Workspaceoriginal ↗
16 Jan 2026
The Digital NCO: Turning AI Insights into Action at Speed original ↗
14 Jan 2026
What is Zero Trust-Compliant Collaboration? Best Practices for Securing Your Communication Systemsoriginal ↗
13 Jan 2026
Turning Mission-Critical Tools from Threat Vectors into Security Bolsters original ↗
8 Jan 2026
Joint Missions, Fragmented Tools: Why Interagency Collaboration Becomes a Program Risk in Nuclear Modernization Programs original ↗
5 Jan 2026

2025

Mattermost security updates 11.1.2, 11.0.7, and 10.11.9 (ESR) releasedoriginal ↗
19 Dec 2025
Data Spillage vs. Data Breach: Why Defense Leaders Need to Care About Both (Differently)original ↗
18 Dec 2025
When Email Goes Dark: The Hidden Costs of Communication Outages  original ↗
17 Dec 2025
Beyond Compliance: Why Auditability is the New Digital Sovereignty Test original ↗
17 Dec 2025
Mattermost v11.2: Multi-window threads for weboriginal ↗
16 Dec 2025
Enhancing enterprise-to-edge operations and interoperability across Microsoft and Mattermost platformsoriginal ↗
16 Dec 2025
The Top Mission-Critical Collaboration Articles of 2025original ↗
15 Dec 2025
Orbiting Interoperability: Securing the Space Domain for NATO Operations original ↗
11 Dec 2025
Sovereign AI Risk Assessment: 10 Questions CISOs Must Answer original ↗
9 Dec 2025
How Secure Collaboration Platforms Transform Financial Services Operationsoriginal ↗
4 Dec 2025
What is Sovereign Collaboration? Complete Guide for Defense & Intelligence Leadersoriginal ↗
4 Dec 2025
From Resourcefulness to Readiness: Cutting Mean Time to Act in Intelligence Cycles original ↗
3 Dec 2025
Mattermost security updates 11.1.1, 11.0.6, 10.12.4, and 10.11.8 (ESR) released original ↗
24 Nov 2025
Upgrade to Server ESR 10.11 and Desktop App ESR v5.13original ↗
20 Nov 2025
Next