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IT-Administrator Magazin
Follows by @it-administrator.de
Prof. Dr. Dennis-Kenji Kipker
Registered:4 Oct 2023 15:05
Follow date:12 Jan 2026 08:15
Virus Bulletin
Registered:19 Nov 2024 11:36
Follow date:16 Dec 2025 15:59
Security information portal, testing and certification body. Organisers of the annual Virus Bulletin conference.
Cybersecurity Dive
Registered:13 May 2025 20:39
Follow date:16 Dec 2025 15:56
We provide business journalism into the most impactful news and trends shaping cybersecurity.
Dark Reading
Registered:24 Nov 2024 18:40
Follow date:16 Dec 2025 15:55
One of the most widely read and trusted cybersecurity news sites, providing IT security professionals informed insights into the latest news and trends.
DEF CON
Registered:10 May 2023 04:59
Follow date:16 Dec 2025 15:54
The world’s premier hacker conference. Serving the global hacker community since 1993. Defcon.org Forum.defcon.org Defcon.social
Slashdot
Registered:27 Nov 2024 20:38
Follow date:16 Dec 2025 15:54
nixCraft
Registered:2 Aug 2023 08:48
Follow date:16 Dec 2025 15:53
Enjoy Linux & Unix-like systems, open-source software, and programming/compsci? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor ⤵️ https://www.cyberciti.biz
Internet Architecture Board
Registered:11 Oct 2023 17:27
Follow date:16 Dec 2025 15:53
The Internet Architecture Board provides long-range technical direction for Internet development, ensuring the Internet continues to grow and evolve as a platform for global communication and innovation.
Electronic Frontier Foundation verified
Registered:25 Apr 2023 23:17
Follow date:16 Dec 2025 15:53
We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
The Register verified
Registered:7 Jul 2023 20:15
Follow date:16 Dec 2025 15:52
Your favorite enterprise technology news vultures, flying high in the Bluesky – On the web since 1998 – More here: https://www.theregister.com/
Guy Leech
Registered:15 Oct 2023 20:22
Follow date:1 Dec 2025 13:57
PowerShell nut. Dog owner. Grandfather
PSConfEU
Registered:28 Sep 2023 18:29
Follow date:1 Dec 2025 12:13
Follow the PowerShell Conference Europe account for news about the #PowerShell community and the events we organise! Next up: PowerShell Conference Europe 2025
Mark Russinovich
Registered:19 May 2023 19:29
Follow date:6 Nov 2025 08:14
CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
CySecurity News
Registered:9 Jan 2025 05:40
Follow date:6 Nov 2025 08:13
CySecurity News is one of the leading IT security news portal delivers news on #security #hacking #Exploit #CyberCrime & #infosec #Hacker. * https://www.cysecurity.news/
Microsoft Threat Intelligence verified
Registered:13 Nov 2024 10:00
Follow date:4 Nov 2025 07:44
We are Microsoft's global network of security experts. Follow for security research and threat intelligence. https://aka.ms/threatintelblog
Ax Sharma
Registered:3 Aug 2023 07:26
Follow date:4 Nov 2025 07:44
Journalist and Security Researcher. Bylines/seen on: BleepingComputer, BBC, Channel 5, TechCrunch, WIRED. 📍🇨🇦 | 🇬🇧 | 🇮🇳 www.axsharma.com X/Twitter: @Ax_Sharma
MalwareHunterTeam
Registered:5 Jan 2024 13:53
Follow date:4 Nov 2025 07:44
MITRE ATT&CK verified
Registered:19 Dec 2023 15:10
Follow date:28 Oct 2025 08:31
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
WorkingHardInIT
Registered:22 Nov 2024 19:46
Follow date:28 Oct 2025 08:28
Technical Architect & Technology Strategist focused on Microsoft technologies such as virtualization, on-prem, hybrid, Azure, Veeam, Identity, Networking & Storage. I may have a small addiction to 100Gbps, NVMe, and excellent hardware.
David Neal
Registered:25 Apr 2023 19:28
Follow date:28 Oct 2025 08:28
ambassador of awesome 🥓 bearded believer 🥑 doodle-driven devrel 🥑 silly speaker 🥓 mediocre musician 🥓 Microsoft MVP https://reverentgeek.com/links...
James Forshaw
Registered:11 Aug 2023 21:41
Follow date:28 Oct 2025 08:27
Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc.
ADGator.org
Registered:21 Sep 2025 10:57
Follow date:28 Oct 2025 08:27
Active Directory security courses and bootcamps by Evgenij Smirnov
Evgenij Smirnov | MVP
Registered:8 Jul 2023 14:14
Follow date:21 Oct 2025 09:45
Microsoft MVP (PowerShell) | AD Security Architect | Speaker | Author | Blogger | UG lead | Technology evangelist | PowerShell junkie | Husband | Father | Kayaker
ATHENE Center
Registered:14 Nov 2023 16:00
Follow date:7 Oct 2025 08:39
ATHENE: Applied cybersecurity research for industry, society and government https://www.athene-center.de/i...
Microsoft Security Response Center
Registered:12 Nov 2024 18:55
Follow date:7 May 2025 22:49
We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit http://microsoft.com/en-us/msr...
Microsoft Dev Docs
Registered:18 Nov 2024 22:58
Follow date:7 May 2025 20:49
News and links from the teams at Microsoft that create technical documentation for developers, administrators, DevOPs drivers and just about anyone using Microsoft products.
Microsoft Exchange verified
Registered:26 Nov 2024 16:31
Follow date:7 May 2025 20:49
The official Bluesky account for Microsoft Exchange. This is not a support account. For support, please visit https://support.microsoft.com. Official Exchange Team blog - https://aka.ms/ehlo
The Linux Foundation verified
Registered:6 Jun 2023 15:38
Follow date:7 May 2025 20:49
A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
Fedora Project
Registered:25 Nov 2024 02:00
Follow date:7 May 2025 20:49
This is the official feed for the Fedora Project, a global free & open source software community sponsored by Red Hat. We make Fedora Linux - an innovative free & open […] 🌉 bridged from ⁂ https://fosstodon.org/@fedora, follow @ap.brid.gy to interact
Fraunhofer SIT
Registered:6 Nov 2023 21:10
Follow date:7 May 2025 20:49
Bitkom
Registered:23 Oct 2023 13:52
Follow date:7 May 2025 20:49
Der Digitalverband | Auf der Suche nach einem spannenden Job? ➡️ https://www.bitkom.org/karrier... Impressum & Datenschutz: https://www.bitkom.org/Impress...
AV-Comparatives
Registered:19 Nov 2024 07:27
Follow date:7 May 2025 20:49
Debian
Registered:30 Apr 2023 10:48
Follow date:7 May 2025 20:49
The Universal Operating System; items posted automatically from https://micronews.debian.org and https://bits.debian.org. https://www.debian.org
openSUSE
Registered:2 Oct 2023 06:55
Follow date:7 May 2025 20:49
We are a open-source software project promoting the use of #Linux & are part of worldwide community of developers. Get it at http://get.opensuse.org
trellix.bsky.social
Registered:16 Nov 2024 12:33
Follow date:7 May 2025 20:49
ownCloud
Registered:30 Oct 2023 11:08
Follow date:7 May 2025 20:49
ownCloud, a Kiteworks company, develops and provides open-source software for content collaboration, allowing teams to easily share and work on files seamlessly regardless of device or location.
1&1
Registered:29 Dec 2024 21:10
Follow date:7 May 2025 20:49
Hier schreibt nicht die offizielle Pressestelle von 1&1 DSL/Telefon/Mobilfunk. Kundensupport: 1und1.de
o2 Deutschland
Registered:30 Nov 2023 08:18
Follow date:7 May 2025 20:49
Neu denken. Grenzen überschreiten. Inspirieren und sich inspirieren lassen. can do zeigt dir, was möglich ist und was du daraus machen kannst. Willkommen #cando
gdata.bsky.social
Registered:12 Dec 2024 22:22
Follow date:7 May 2025 20:49
Bundesnetzagentur
Registered:4 Dec 2023 12:52
Follow date:7 May 2025 20:49
Amazon Web Services (AWS)
Registered:27 Apr 2023 16:41
Follow date:7 May 2025 20:49
The official account of #AWS.
etguenni (Günter Born) borncity.com
Registered:30 Sep 2023 20:40
Follow date:7 May 2025 20:49
IT-Aut(h)or, (Security-)Blogger, Ex MS MVP, Computer, Windows, Linux, Technics Borns IT- & Windows-Blog & Impressum http://borncity.com/blog/ EN: http://borncity.com/win/ Mastodon: http://social.tchncs.de/@gborn
Merill Fernando 💚
Registered:23 Apr 2023 22:25
Follow date:7 May 2025 20:49
Product Manager @microsoft | Creator of bluesky.ms • cmd.ms • idPowerToys.merill.net • Graph X-Ray • 🇦🇺 • 🇱🇰 • Posts my own http://youtube.com/@merillx Sign up to my newsletter https://entra.news
Quad9
Registered:3 Dec 2024 18:39
Follow date:7 May 2025 20:49
9.9.9.9 Security, Privacy, Performance. Support Requests: support@quad9.net Quad9 Status: https://uptime.quad9.net
Cloudflare verified
Registered:27 Jun 2023 17:19
Follow date:7 May 2025 20:49
Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
BleepingComputer
Registered:15 Nov 2024 14:14
Follow date:7 May 2025 20:49
Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
DayTechHistory
Registered:30 Dec 2024 17:38
Follow date:7 May 2025 20:49
heise Security
Registered:13 Oct 2023 12:52
Follow date:7 May 2025 20:49
News und Geschichten des Security-Portals von heise online