Roman Kallen

System Engineer @EmmiCorporate ¦ Father of two ¦ Homelabber ¦ Blogger ¦ Fifa Gamer ¦

[Tech with Mak @techNmak]

Teaching TCP/IP this way would save thousands of students.

[Roman Kallen @romankallen]

@andresbohren No. 3 different tenants and it doesn't work with any of them.

[皓樂芒 @howlemont]

微软，总算出了个好东西。

开发了一款工具，

可以将几乎任何格式pdfs，word，docs，excel，PowerPoint，Audio，YouTube 网址

转换为Markdown文件，
众所周知Markdown 是AI 大语言模型最青睐的格式。

没有自定义解析器。没有损坏的布局。没有混乱的文本。

只是干净、结构化的标记，

只需一次安装

https://t.co/gyZGOdceG7

[Windows Central @WindowsCentral]

Microsoft-owned GitHub has today revealed an update to its Copilot usage policy, and you probably know where it's heading.

Starting next month, interactions with GitHub Copilot will be used to train the great AI model in the cloud. Oh, and said data can also be shared with "affiliates" which includes Microsoft. 👇

[Roman Kallen @romankallen]

@idomyowntricks That may be. Unfortunately, my Mac doesn't always recognize the headset with the USB dongle. There always seems to be something wrong 🤷‍♂️

[Panu Saukko @panusaukko]

#Windows11 24H2/25H2 next months preview build contains a lot of interesting features:
- Built-in Sysmon! 👏
- Network speed test from the taskbar
- RSAT tool for ARM64 devices
- Quick Machine Recovery

https://t.co/cBTTj93M5W

[Thomas Thornton @tamstar1234]

Skill used for my Azure Diagrams with drawio MCP..

https://t.co/0STMwL1G2M

Let us know how it goes...

#GitHub #GitHubCopilot

[Roman Kallen @romankallen]

@umacboyvictor @vExpert @VMware Is it tricky for a simple environment? Without VSAN and NSX?

[Veeam EMEA @Veeam_EMEA]

The energy is building here at #HPE #TechJam Vienna! 🙌

One more day until our breakout session - explore how Veeam & HPE are raising the bar for cloud protection for protecting hybrid environments, new V13 features + HPE Morpheus VM Essentials support.

See you tomorrow!

[Grantige BreznGretl @bin_ne_liebe]

Alle sagen: Kein Alkohol, kein
Zucker, kein Kaffee. Aber wer war in meinen dunkelsten Stunden wirklich für mich da?

Sicher nicht Brokkoli.

[Roman Kallen @romankallen]

@pwegner_success Was bedeutet *besseren?

[Tata Patezky @1337m_Flughoehe]

@pwegner_success "Bildet eure Mitarbeitenden so gut aus, dass sie überall hingehen könnten. Aber behandelt sie so gut, dass sie nirgendwo anders hinwollen."

Richard Branson

[William Lam @lamw]

📢 vSphere 8.0 Update 3h is now available!

Upgrade from VC 7.0u3w ✅
Upgrade to 9.0.x ❌

📒 Release Notes:

🔸VC https://t.co/GQqDTBtpFY

🔹ESX https://t.co/LJO9bp8QFK

[Steven Lim @0x534c]

🍪 Global Admin Entra Cookie + Chrome Zero-Day 💀

Chrome CVE-2025-4664 lets attackers steal sensitive tokens just by visiting a malicious site. Check for Global Admin Entra cookies at risk with this KQL! 💥

https://t.co/lhEpsYVLf3

[Roman Kallen @romankallen]

@AzureTerraform It will be recorded? Unfortunately I will not be able to attend unexpectedly...

[AzureTerraform @AzureTerraform]

Join our November #Terraform on #Azure community call at 9 am PT this Thursday using the link below!
https://t.co/oKYVWUwMBc

[Roman Kallen @romankallen]

Witzige Idee schön "verpackt" 🏔️ 🧀 🍫 🇨🇭 @Galaxus

[WorkingHardInIT @WorkingHardInIT]

On November 1st, 2024 #Microsoft announced #Windows #Server 2025 to be generally available https://t.co/dntxyxRexg. I have a 30-node lab running it, and next week, the first rollouts & upgrades in production are a go! System Center 2025 is also GA! #MVPBuzz

[AzureTerraform @AzureTerraform]

#Azure Export for #Terraform in Azure Portal is in Private Preview!

We will be sending instructions on how to register for access this week or early next week to all our community members. Make sure to join our community at https://t.co/BXo4j5OHO0

Public Preview coming soon!

[Fabian Bader @fabian_bader]

18x Secure Boot Security Feature Bypass
37x SQL Server Native Client OLE DB Provider RCE
That’s a lot of vulnerabilities with the exact same title for one months.

But the priv escalation in Hyper-V (CVE-2024-38080) and RCE CVE-2024-38074 might be more important 😅