Teams

Tech Optimizer
September 12, 2026
If you hold Microsoft 365 E5, you already have access to Microsoft Defender for Endpoint, which provides enterprise-grade endpoint protection at no additional cost. For organizations without a dedicated security specialist, Sophos is recommended. CrowdStrike is suitable for those with a mature Security Operations Center (SOC) and sufficient budget. Other options include SentinelOne for mid-sized organizations needing automation, ESET for older hardware and virtual desktops, Avast Business for very small businesses without IT staff, VIPRE for budget-conscious organizations, and Expel for tool-agnostic managed detection and response. It is essential to assess your organization's current situation honestly when evaluating endpoint protection options. Antivirus and EDR are now essentially the same agent, and organizations should inquire about update staging processes and review independent tests for protection rates. Coverage for servers and Linux environments is often overlooked but crucial, as Linux servers are prime targets for ransomware. Key recommendations include: - Microsoft Defender for Endpoint for organizations already on Microsoft 365 E5. - Sophos for organizations with 25-500 staff relying on IT generalists. - CrowdStrike for enterprises with a well-funded security operations function. - SentinelOne for mid-sized organizations needing autonomous operation. - ESET for organizations with older hardware or virtual desktop infrastructure. - Avast Business for micro and small businesses. - VIPRE for budget-conscious organizations. - Expel for those seeking managed detection across various environments. During deployment, avoid running two real-time agents simultaneously, ensure prevention features are activated, and test on line-of-business applications first. Verify update staging and rollback procedures with vendors, and confirm whether Microsoft licensing covers your needs to avoid unnecessary purchases.
Winsage
September 11, 2026
Microsoft addressed a significant bug that affected the launch of Teams and Outlook on ARM-based Windows devices after updates from the August 2026 Patch Tuesday. The issue primarily impacted users of devices like the Surface Pro 11 and Surface Laptop 7 running Windows 11 24H2 or later, who had not installed necessary updates from the Microsoft Store. The bug caused Teams and Outlook to fail to launch or close unexpectedly following the installation of security updates released on or after August 11, 2026 (KB5121003). Classic versions of Outlook and other applications were not affected. A temporary workaround was suggested, involving updating the Auto Super Resolution Package. The bug was resolved through cumulative updates released on September 8, 2026 (KB5124012), and users were urged to install the latest updates for improvements and issue resolutions. Additionally, Microsoft acknowledged other issues related to updates from August, including disruptions in printing and PDF exporting due to .NET Framework updates, gaming problems from peripherals with RGB lighting, and alerts regarding Microsoft Defender Antivirus being disabled. They also fixed issues related to the loss of custom mouse settings and desktop configurations following the installation of the KB5120998 August 2026 preview update.
Winsage
September 11, 2026
Many organizations still use legacy Windows activation scripts based on slmgr.vbs, which are integrated into deployment workflows and IT management tools. Microsoft is phasing out VBScript, which these automations rely on, leading to potential activation failures in newer Windows versions. Microsoft recommends transitioning to the OSLicense PowerShell module to replace slmgr.vbs functions. Organizations should identify dependencies on VBScript components and test replacement scripts before production deployment. Compatibility of OSLicense with various Windows releases must be confirmed, and organizations may need to invest time in testing, documentation, retraining, and fallback planning during the migration process. Proactive migration planning can ease the transition compared to delaying until VBScript is fully removed.
Tech Optimizer
September 11, 2026
Microsoft BitLocker and Apple FileVault are free, integrated encryption solutions within their respective operating systems. As of 2026, the focus is on investing in management solutions that provide compliance proof, key escrow, recovery options, and policy enforcement across devices. Native encryption solutions lack certain management features, prompting the need for additional management layers from various vendors. Legacy freeware like TrueCrypt is no longer maintained, posing risks for business use, while VeraCrypt is a credible open-source alternative but lacks centralized management. Management options include Microsoft Intune for Windows, Sophos for mixed fleets, and specialized providers like Check Point and WinMagic for advanced needs. Organizations should ensure proper key management before enforcing encryption to avoid data loss and regularly test recovery processes. It is crucial to verify claims regarding compatibility and pre-boot options when selecting encryption solutions. Native engines are free, but management layers typically charge per endpoint annually.
AppWizard
September 10, 2026
Improbable, a UK tech company, has launched an AI messaging application called Bolter to improve business processes, following a significant investment from the company. Founded in 2012, Improbable has shifted focus from gaming to becoming a venture builder, introducing Bolter as its third product in 2023, after the blockchain solution Somnia and the AI tool Kallikor. Bolter enables non-technical users to automate tasks using plain text and features AI agents that collaborate on task planning and delegation. It routes requests to the most suitable AI model and emphasizes European sovereignty in developing messaging platforms to compete with US tech firms. Improbable's CEO, Herman Narula, acknowledges the competitive landscape but believes in the value of their mixed human and AI agent approach.
AppWizard
September 10, 2026
Comma Compliance released the source code for its Android capture component on September 10, 2026, allowing corporate IT and security teams to inspect the software that captures employee text messages for compliance archiving. The source code is available on GitHub under the MIT license. The capture mechanism reads messages stored in the phone's default messaging app, encrypts them, and sends them to the customer's Comma backend without intercepting messages in transit. A persistent notification appears on the phone when archiving is active, indicating the organization responsible for the archiving. Comma previously open-sourced its WhatsApp and Signal capture connectors in 2025.
Tech Optimizer
September 10, 2026
If you hold Microsoft 365 E5, you have access to Microsoft Defender for Endpoint, which provides enterprise-grade endpoint protection at no additional cost. For organizations without a dedicated security specialist, Sophos is recommended for its user-friendly platform. CrowdStrike is suggested for those with a mature Security Operations Center (SOC) and sufficient budget. Other options include SentinelOne for mid-sized organizations needing automation, ESET for older hardware and virtual desktops, Avast Business for very small businesses, VIPRE for budget-conscious mixed estates, and Expel for tool-agnostic managed detection and response. Antivirus and EDR are now unified under a single agent, and organizations should inquire about update staging processes to avoid issues like those experienced in July 2024 with a major vendor's faulty content update. Independent tests from organizations like AV-Comparatives and AV-TEST are crucial for evaluating protection rates and false positives. Linux servers require attention as they are often targeted by ransomware. When deploying endpoint protection, avoid running two real-time agents simultaneously, activate prevention features promptly, and test deployments on critical applications first. Organizations should confirm their Microsoft licensing covers necessary features and ensure there is a plan for responding to alerts. Common pitfalls include neglecting identity management and failing to test response workflows before incidents occur.
Winsage
September 10, 2026
Microsoft's Patch Tuesday on September 8, 2026, addressed two critical Windows privilege escalation vulnerabilities: CVE-2026-85880 and CVE-2026-81963, both with a CVSS score of 7.8. CVE-2026-85880 is a heap-based buffer overflow in the Windows Advanced Local Procedure Call (ALPC), allowing attackers with low-privilege local access to escalate privileges to SYSTEM. CVE-2026-81963 involves improper link resolution in the Windows Update Stack, enabling similar privilege escalation. Both vulnerabilities require no user interaction and have been actively exploited prior to the patch release. CISA added them to its Known Exploited Vulnerabilities catalog on September 8, 2026, with a remediation deadline of September 22 for U.S. federal agencies. CVE-2026-85880 affects various Windows 10 and Server versions but excludes Windows 11 and Windows Server 2025. CVE-2026-81963 impacts newer Windows platforms, including Windows 11 and Windows Server 2025. Microsoft released security updates for both vulnerabilities on September 8, 2026, and organizations are advised to prioritize these updates. Security teams should monitor for signs of privilege escalation and unusual SYSTEM-level activities related to these vulnerabilities.
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