Category Archives: Cloud

Microsoft 365 MFA mandatory for admins from Feb. 3, 2025

[German]Quick note for administrators of Microsoft 365 tenants. As of February 3, 2025, Microsoft will begin enforcing multifactor authentication (MFA) for access to the Microsoft 365 Admin Center. The option to suspend this MFA for 14 days will then be … Continue reading

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Microsoft 365-Problem: SAS-URL not available, Error 500

[German]A German blog reader has pointed out that the PST import into a Microsoft 365 tenant has not worked since at least November 1, 2024 using a SAS URL. The import tool is reporting Error 500 for his German Microsoft … Continue reading

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Microsoft: Attacks on cloud customers by stealing login data

[German]Microsoft security experts have observed various intrusion activities aimed at stealing the credentials of several Microsoft customers. These attacks by suspected state actors (China-Russia) were probably successful and were made possible by password spray attacks or via RDP. Advertising

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Okta has closed a login vulnerability that allowed an arbitrary password

[German]Does anyone from my readers use the Okta authentication service? Once again there is a security report about this provider. Okta has just closed a login vulnerability that allowed users to log in to certain accounts with any password since … Continue reading

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Exchange Online: IPv6 Update

[German]Microsoft has supported IPv6 in Exchange Online for outgoing email for some time now and also prefers this for data traffic. In a Techcommunity post dated October 30, 2024, the Microsoft team has now summarized the changes to IPv6 support … Continue reading

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...


Issues with Microsoft 365 account – nothing is displayed

[German]Short article on the topic "Problems with a Microsoft 365 account", which was brought to my attention by a reader. The administration interface no longer shows any data for the account and the reader is hoping for a tip from … Continue reading

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Microsoft Azure requires MFA since October 15, 2024 – postponement possible

[German]Microsoft wants administrators to use multi-factor authentication (MFA) to log in to Azure from October 15, 2024, although a delay of up to 5 months is possible. Advertising

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Microsoft will end support for TLS 1.0 and 1.1 in Azure on October 31, 2024

[German]Briefreminder for administrators – who certainly have the topic on their agenda: Microsoft will end support for TLS 1.0 and 1.1 in Azure on October 31, 2024. Advertising

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US Department of Justice (DoJ) two Sudaneses for running Anonymous Sudan Cyberattacks

[German]Successful investigation by US prosecutors against the group Anonymous Sudan, which was responsible for numerous DDoS attacks (including on Microsoft, Cloudflare, OpenAI, etc.). Two Sudanese brothers have been charged with operating the group and carrying out numerous DDoS attacks. Advertising

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Microsoft lost log data from security products in the cloud …

[German]An unpleasant story that has come to my attention. There is a report of a bug with Microsoft's cloud services that means that log files from security products in the Microsoft cloud have not been saved reliably. Some log files … Continue reading

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