Microsoft Teams

Winsage
April 7, 2025
Microsoft has relaxed its hardware requirements for Windows 11, allowing older PCs that were previously excluded to install the operating system. This change comes as Windows 10 approaches its end of life in 2025 and aims to provide users with access to the latest security updates and features. Older processors that were once deemed incompatible are now eligible to run Windows 11, reflecting a shift towards a more inclusive approach by Microsoft. Users with previously incompatible PCs may now upgrade to enjoy new features like a redesigned Start Menu and improved multitasking capabilities, although they should verify their system's compatibility and performance.
Winsage
April 4, 2025
Microsoft's Windows 365 Link is a compact device priced at £349, designed to connect users to a Windows 365 Cloud PC hosted in the Azure cloud. It measures 120 mm x 120 mm x 30 mm and weighs 418 grams. The device features an HDMI port, a USB-C port, three USB-A ports, an Ethernet socket, Bluetooth, and Wi-Fi support, but lacks local storage. It is aimed at organizational use for employees utilizing Windows 365 with Microsoft Intune and Microsoft Entra ID, supporting Windows 365 Enterprise, Frontline, and Business editions, while excluding Windows 365 Government. The device is marketed towards desk-based or frontline workers in shared workspaces and is available through select resellers like Ricoh UK and Insight Enterprises in the US.
Winsage
March 29, 2025
Elite red team hackers have revealed a significant vulnerability in the Windows ecosystem, specifically a method to bypass Windows Defender Application Control (WDAC), which is designed to restrict application execution to trusted software. Bobby Cooke from IBM X-Force Red confirmed that the Microsoft Teams application was successfully targeted to bypass WDAC, allowing the execution of a Command and Control payload. The techniques used included utilizing "Living Off The Land Binaries" (LOLBINS), side-loading a trusted application with an untrusted dynamic linked library, exploiting a custom exclusion rule from a client WDAC policy, and discovering a new execution chain within a trusted application. Microsoft acknowledged awareness of the WDAC bypass report and stated they would take action as needed to protect customers.
Winsage
March 27, 2025
StackSocial is offering a lifetime access license for Microsoft Windows 11 Home for .97, down from its original price of 9.99. This version is intended for PCs without a Windows 11 license and requires meeting Microsoft's system requirements. Users currently on Windows 10 who cannot upgrade via Windows Update may find this version incompatible. The license cannot be used to downgrade from Pro editions and is a one-time activation key tied to a single device. Windows 11 Home features an improved interface, Snap layouts, virtual desktops, integrated Microsoft Teams, TPM 2.0 support, and DirectX 12 Ultimate for enhanced gaming performance. The license does not include Microsoft Office upgrades or new versions.
AppWizard
March 25, 2025
A recent incident involved The Atlantic's editor-in-chief in a Signal chat among senior officials from the Trump administration discussing military actions in Yemen. Signal was chosen for its robust security features, including end-to-end encryption that prevents interception by intermediaries. Signal operates as an independent non-profit, unlike WhatsApp, which is owned by Meta. Its popularity is growing in political circles, with recommendations from both the European Commission and Parliament for secure communications. The guidelines noted an increase in threats to telecommunications infrastructure and recommended Signal when corporate tools are unavailable. A recent leak of U.S. national defense plans was due to human error, not Signal's encryption flaws.
Winsage
March 24, 2025
Organizations are increasingly concerned about the impending End of Life (EoL) deadlines for Microsoft applications and systems, with many large enterprises seeking advice on upgrading Microsoft Teams and legacy technologies. Key products like Windows 10, Office 2019, and Exchange Server 2019 will reach end-of-support by October 2025, prompting urgent decisions to mitigate operational, security, and compliance risks. Statistics show that as of January 2025, Windows 10 and Windows 11 each hold a 49.4% market share in the UK, indicating that half of all desktops are nearing their EoL. Dedicated EoL hotlines have been established to assist companies with migration strategies for applications approaching EoL, emphasizing the need for internal resources and expertise to manage transitions effectively. The industry-standard ‘R approach’ includes methods like rehosting and retiring applications to facilitate migrations. Organizations are encouraged to migrate out-of-support applications into secure environments rather than directly altering them, while remaining vigilant about EoL deadlines and the complexities of legacy systems.
Winsage
March 22, 2025
Microsoft Windows 11 Pro is currently available for .97, reduced from its original price of 9. A coupon code, WINDOWS, can further reduce the price to .97. Key features include an intuitive interface, enhanced voice typing, advanced security, and gaming capabilities with DirectX 12 Ultimate. The package includes Microsoft Teams, Widgets, and touchscreen support, and purchasing it grants a lifetime license. Users should ensure their PC meets the minimum requirements for Windows 11. Additionally, Walmart is offering Apple AirPods (3rd Generation) for 9.99, and the Amazon Fire TV Stick 4K for .99.
Winsage
March 18, 2025
Microsoft's Windows Defender Application Control (WDAC) has become a target for cybersecurity researchers, with bug bounty payouts for successful bypasses. IBM's X-Force team reported various outcomes from WDAC bypass submissions, including successful bypasses that lead to potential bounties, those added to the WDAC recommended block list, and submissions without recognition. Notable contributors like Jimmy Bayne and Casey Smith have made significant discoveries, while the LOLBAS Project has documented additional bypasses, including the Microsoft Teams application. The X-Force team successfully bypassed WDAC during Red Team Operations using techniques such as utilizing known LOLBINs, DLL side-loading, exploiting custom exclusion rules, and identifying new execution chains in trusted applications. Electron applications, which can execute JavaScript and interact with the operating system, present unique vulnerabilities, as demonstrated by a supply-chain attack on the MiMi chat application. In preparation for a Red Team operation, Bobby Cooke's team explored the legacy Microsoft Teams application, discovering vulnerabilities in signed Node modules that allowed them to execute shellcode without triggering WDAC restrictions. They developed a JavaScript-based C2 framework called Loki C2, designed to operate within WDAC policies and facilitate reconnaissance and payload deployment. A demonstration of Loki C2 showcased its ability to bypass strict WDAC policies by modifying resources of the legitimate Teams application, allowing undetected code execution. The ongoing development of techniques and tools by the X-Force team reflects the evolving cybersecurity landscape and the continuous adaptation required to counter emerging threats.
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