Tag Archives: Netzwork

New vulnerabilities discovered in TCP/IP stacks, patches for Windows TCP/IP vulnerabilities

[German]Security researchers have found vulnerabilities in nine TCP/IP stacks (according to Amnesia:33), and issued a warning. Microsoft has closed three critical vulnerabilities in the Windows TCP/IP stack as of February 9, 2021, on the occasion of February Patchday. Advertising

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Network drive mapping issues after Windows 7 Upgrade to Windows 10 V2004?

[German]Brief question to the round of Windows 10 users who have updated machines from Windows 7 SP1 to the Windows 10 May 2020 Update (2004 version). Will there be network issues after the upgrade? Advertising

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Windows 10 comes with Network Sniffer pktmgr

[German]Microsoft ships a tool (Packet Monitor) in Windows 10 that allows administrators to monitor and record network traffic. This has only now become more widely known, possibly because the feature was described a few days ago for insiders. Advertising

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Windows 10 / Server 2019: Slow Network on Hyper-V & Bar Metal

[German]A German blog reader has pointed out recently a problem with Windows 10 and Windows Server 2019 regarding poor network performance (low throughput) in connection with Hyper-V guests (but also on bare metal Windows 10 clients without virtualization). The reason … Continue reading

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Network issues with updates KB4480970 and KB4480960

[German]The KB4480970 (Monthly Rollup) and KB4480960 (Security only) updates were released by Microsoft on January 8, 2018 for Windows 7 SP1 and Windows Server 2008 R2 SP1. The updates seem to cause serious network issues for some people. Network shares … Continue reading

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