Technical Architect & Strategist in Microsoft technologies Hyper-V, Azure, AD & Identity, Networking & Storage. Small addiction to 100Gbps, NVMe & PMEM!
Planet Earth
- Tweets 34,478
- Following 419
- Followers 7,073
- Likes 4,621
Day one at the #Veeam100 Summit in Lisbon, Portugal blog.workinghardinit.work/20… #Veeam #VeeamVanguard
1
2
260
WorkingHardInIT retweeted
Olvídate de DCSync y las copias de sombra de NTDS. Si quieres extraer hashes de Active Directory sin hacer ruido, este es el camino.
Timeroasting abusa del servicio de tiempo de Windows (NTP) para robar hashes de forma sigilosa. Y lo peor: pasa desapercibido en la mayoría de pipelines de detección.
🧵 ¿Cómo funciona y cómo detectarlo?
1️⃣ El protocolo olvidado: Abusa de la extensión NTP de Microsoft para recolectar hashes de cuentas de máquina (y en escenarios avanzados, cuentas manipuladas).
2️⃣ Cero alertas: El tráfico NTP es omnipresente en cualquier red corporativa, por lo que el ruido generado es prácticamente nulo comparado con otras técnicas.
3️⃣ Crackeo offline: Los hashes obtenidos se pueden tirar contra Hashcat (-m 31300) para romper contraseñas débiles.
Los defensores necesitan empezar a monitorear anomalías en peticiones MS-SNTP ya mismo.
Aprende a implementarlo paso a paso con PowerShell aquí 👇
11
131
573
37,618
WorkingHardInIT retweeted
Bernhard Frank: Azure Local – Lessons Learned
CDC-Germany · 30.9., 13:55 · Hanau
cdc-germany.de
Bernhard linkedin.com/in/wolkenmacher…
Eric linkedin.com/in/ericbergde/
Manfred linkedin.com/in/manfredhelbe…
Carsten linkedin.com/in/carsten-rach…
Made with AI
1
1
354
WorkingHardInIT retweeted
Danke SVA, Gold-Sponsor der CDC-Germany!
IT-Lösungen, Projekt-Know-how und Austausch mit der Community.
Trefft euch am 30.9.–1.10.2026 im Congress Park Hanau.
Agenda & Tickets: cdc-germany.de
#CDCGermany #SVA
Made with AI
1
1
264
Yes, #IAKerb and #LocalKDC testing is ongoing in the lab #MVPBuzz #NTLM, for whom the bell tolls! Register for Cloud & Datacenter Conference Germany 2026 — 30. Sept. & 01. Okt., Hanau via this link cdc-germany.de/#tickets
1
244
WorkingHardInIT retweeted
🎤 Natanael Mignon bei der CDC-Germany
Living Knowledge: Wie Copilot, Loop und KI Wissensarbeit verändern
Vom Dokument zum gemeinsam nutzbaren Wissen.
📅 30. Sept. · 17:30 · Hanau
🎟️ cdc-germany.de
#Copilot #Microsoft365
1
1
277
WorkingHardInIT retweeted
🎤 Speaker Spotlight: @WorkingHardInIT
2 Deep Dives bei der CDC-Germany: SMB over QUIC in Windows Server 2025 und der Weg weg von NTLM – mit IAKERB & Local KDC.
📅 30. Sept. & 1. Okt. · Hanau
🎟️ cdc-germany.de
#WindowsServer #SMB #NTLM
Made with AI
1
1
337
Even for my blog, keeping up to date is routine: daily for patches & quarterly for PHP and MySQL versions, or ad hoc for emergencies. Windows Server 2025, fully patched, MySQL 9.7 LTS & PHP 8.5.9 for my blog blog.workinghardinit.work #MVPBuzz #VeeamVanguard #Community #Blogging
1
236
New Blog Post: Veeam Application Backup Repository (ABR) in v13.1 for network devices
blog.workinghardinit.work/20… #VeeamVanguard #Community #MVPBuzz #Veeam
242
I am happy and honored to have been accepted into the Microsoft MVP program for 2026-2027 as a Datacenter Management &*Hyper-V Microsoft MVP. I've been an MVP since 2012, and it has been a very interesting & fun journey so far! #MVPBuzz #Community #Sharing #Expertise #Learning
7
1
37
912
One of the great joys is spotting condors. Nr 20, 2, 88 and US. US I saw the best flying in ..., number 2 only in a flash but my hunch was right.
157
