#aspnet — Public Fediverse posts

Modernizing .NET Part 24! 📊
Today we’re implementing modern observability with Prometheus and Grafana.
✅ OpenTelemetry metrics
✅ Runtime health (GC, Threads)
✅ Kubernetes-native monitoring
https://medium.com/@michael.kopt/modernizing-net-part-24-modern-monitoring-with-prometheus-and-grafana-d83647e9737b
#dotnet #csharp #aspnet #aspnetcore #csharp #prometheus #grafana #monitoring

Modernizing .NET Part 24! 📊
Today we’re implementing modern observability with Prometheus and Grafana.
✅ OpenTelemetry metrics
✅ Runtime health (GC, Threads)
✅ Kubernetes-native monitoring
https://medium.com/@michael.kopt/modernizing-net-part-24-modern-monitoring-with-prometheus-and-grafana-d83647e9737b
#dotnet #csharp #aspnet #aspnetcore #csharp #prometheus #grafana #monitoring

Modernizing .NET Part 24! 📊
Today we’re implementing modern observability with Prometheus and Grafana.
✅ OpenTelemetry metrics
✅ Runtime health (GC, Threads)
✅ Kubernetes-native monitoring
https://medium.com/@michael.kopt/modernizing-net-part-24-modern-monitoring-with-prometheus-and-grafana-d83647e9737b
#dotnet #csharp #aspnet #aspnetcore #csharp #prometheus #grafana #monitoring

Modernizing .NET Part 24! 📊
Today we’re implementing modern observability with Prometheus and Grafana.
✅ OpenTelemetry metrics
✅ Runtime health (GC, Threads)
✅ Kubernetes-native monitoring
https://medium.com/@michael.kopt/modernizing-net-part-24-modern-monitoring-with-prometheus-and-grafana-d83647e9737b
#dotnet #csharp #aspnet #aspnetcore #csharp #prometheus #grafana #monitoring

Modernizing .NET Part 24! 📊
Today we’re implementing modern observability with Prometheus and Grafana.
✅ OpenTelemetry metrics
✅ Runtime health (GC, Threads)
✅ Kubernetes-native monitoring
https://medium.com/@michael.kopt/modernizing-net-part-24-modern-monitoring-with-prometheus-and-grafana-d83647e9737b
#dotnet #csharp #aspnet #aspnetcore #csharp #prometheus #grafana #monitoring

Modernizing .NET Part 22! 📂

Today we’re bridging the gap between legacy config files and modern .NET Core.

✅ Custom IConfiguration providers
✅ Hot-reloading support
✅ Zero-downtime config migration

https://medium.com/@michael.kopt/modernizing-net-part-22-migrating-configuration-files-to-net-core-ea59b496cd43
#dotnet #csharp #aspnet #aspnetcore #configuration #programming

Modernizing .NET Part 22! 📂

Today we’re bridging the gap between legacy config files and modern .NET Core.

✅ Custom IConfiguration providers
✅ Hot-reloading support
✅ Zero-downtime config migration

https://medium.com/@michael.kopt/modernizing-net-part-22-migrating-configuration-files-to-net-core-ea59b496cd43
#dotnet #csharp #aspnet #aspnetcore #configuration #programming

Modernizing .NET Part 22! 📂

Today we’re bridging the gap between legacy config files and modern .NET Core.

✅ Custom IConfiguration providers
✅ Hot-reloading support
✅ Zero-downtime config migration

https://medium.com/@michael.kopt/modernizing-net-part-22-migrating-configuration-files-to-net-core-ea59b496cd43
#dotnet #csharp #aspnet #aspnetcore #configuration #programming

Modernizing .NET Part 22! 📂

Today we’re bridging the gap between legacy config files and modern .NET Core.

✅ Custom IConfiguration providers
✅ Hot-reloading support
✅ Zero-downtime config migration

https://medium.com/@michael.kopt/modernizing-net-part-22-migrating-configuration-files-to-net-core-ea59b496cd43
#dotnet #csharp #aspnet #aspnetcore #configuration #programming

Modernizing .NET Part 22! 📂

Today we’re bridging the gap between legacy config files and modern .NET Core.

✅ Custom IConfiguration providers
✅ Hot-reloading support
✅ Zero-downtime config migration

https://medium.com/@michael.kopt/modernizing-net-part-22-migrating-configuration-files-to-net-core-ea59b496cd43
#dotnet #csharp #aspnet #aspnetcore #configuration #programming

⚡️ Microsoft will end support for ASP.NET Core 2.3 next year

🏷️ #devdigest #dotnet #net #git #github #microsoft #aspnet #asp

https://devdigest.today/goto/6096

https://github.com/microsoft/aspire-brand - Aspire Brand is a collection of visuals and PowerPoint to explain #Aspire. Great for #ASPnet and now #TypeScript #devs.

Modernizing .NET Part 18! 🔐

Today we’re tackling OAuth in ASP.NET Core.

✅ Reverse proxy scheme detection
✅ Legacy redirect URI overrides
✅ Scalable, cloud-native auth

https://medium.com/@michael.kopt/modernizing-net-part-18-oauth-authentication-in-asp-net-core-6f77ed506a7d
#dotnet #csharp #security #oauth #aspnetcore #aspnet

⚡️ Setting Up Production-Ready Monitoring in ASP.NET Core

🏷️ #devdigest #dotnet #net #aspnet #asp #mongodb

https://devdigest.today/goto/5381

⚡️ A quick tour of Instrument<T> in System.Diagnostics.Metrics

🏷️ #devdigest #dotnet #net #aspnet #asp

https://devdigest.today/goto/5346

✅ New post in my Modernizing .NET series: Validators in CoreWCF — how to bring back pre‑deserialization SOAP validation using AssertValidator + ParameterInspector.
🔗 https://medium.com/@michael.kopt/50c0eb2f2feb
#DotNet #DotNetCore #DotNet8 #DotNet9 #DotNet10 #ASPNet #ASPNetCore #CoreWCF #WCF #SOAP #CSharp

✅ New post in my Modernizing .NET series: Validators in CoreWCF — how to bring back pre‑deserialization SOAP validation using AssertValidator + ParameterInspector.
🔗 https://medium.com/@michael.kopt/50c0eb2f2feb
#DotNet #DotNetCore #DotNet8 #DotNet9 #DotNet10 #ASPNet #ASPNetCore #CoreWCF #WCF #SOAP #CSharp

✅ New post in my Modernizing .NET series: Validators in CoreWCF — how to bring back pre‑deserialization SOAP validation using AssertValidator + ParameterInspector.
🔗 https://medium.com/@michael.kopt/50c0eb2f2feb
#DotNet #DotNetCore #DotNet8 #DotNet9 #DotNet10 #ASPNet #ASPNetCore #CoreWCF #WCF #SOAP #CSharp

Today’s fun project: a small CLI for my LLM-powered API mocking tool (Ollama / LM Studio / OpenAI).

Load an OpenAPI spec and it behaves like the real API — REST, GraphQL, gRPC, SignalR, and SSE all supported.
Or just call endpoints like /api/users/43.

Releases: https://github.com/scottgal/LLMApi/releases

Write-up: https://www.mostlylucid.net/blog/building-a-frontend-before-the-api-is-ready-mostlylucid-mockllmapi

#rest #aspnet #aspnetcore #llm #api #mock

📑 New post: Modernizing .NET – Part 5
CoreWCF gives you SOAP, but no docs. Here's how to rebuild .asmx-style documentation using WSDL + reflection.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-5-documentation-in-corewcf-24814b40e37e
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

📑 New post: Modernizing .NET – Part 5
CoreWCF gives you SOAP, but no docs. Here's how to rebuild .asmx-style documentation using WSDL + reflection.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-5-documentation-in-corewcf-24814b40e37e
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

📑 New post: Modernizing .NET – Part 5
CoreWCF gives you SOAP, but no docs. Here's how to rebuild .asmx-style documentation using WSDL + reflection.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-5-documentation-in-corewcf-24814b40e37e
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

📚 New post: Modernizing .NET – Part 4 - WSDL in CoreWCF
Here's how to fix the WSDL so clients don't break.
🔗 https://medium.com/@michael.kopt/3b5e3a390c37
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

📚 New post: Modernizing .NET – Part 4 - WSDL in CoreWCF
Here's how to fix the WSDL so clients don't break.
🔗 https://medium.com/@michael.kopt/3b5e3a390c37
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

📚 New post: Modernizing .NET – Part 4 - WSDL in CoreWCF
Here's how to fix the WSDL so clients don't break.
🔗 https://medium.com/@michael.kopt/3b5e3a390c37
#dotnet #dotnet10 #WCF #SOAP #WSDL #CSharp #aspnet #aspnetcore

Next part of Modernizing .NET:
🧼 Part 3 - Migrating WCF SOAP services to .NET 8? I used CoreWCF to keep legacy endpoints alive—no rewrite needed.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-3-surviving-soap-with-corewcf-8a947ebd55e9
#WCF #CoreWCF #SOAP
#DotNet #DotNet8 #DotNet9 #ASPNetFramework #ASPNet #ASPNetCore #CSharp

Next part of Modernizing .NET:
🧼 Part 3 - Migrating WCF SOAP services to .NET 8? I used CoreWCF to keep legacy endpoints alive—no rewrite needed.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-3-surviving-soap-with-corewcf-8a947ebd55e9
#WCF #CoreWCF #SOAP
#DotNet #DotNet8 #DotNet9 #ASPNetFramework #ASPNet #ASPNetCore #CSharp

Next part of Modernizing .NET:
🧼 Part 3 - Migrating WCF SOAP services to .NET 8? I used CoreWCF to keep legacy endpoints alive—no rewrite needed.
🔗 https://medium.com/@michael.kopt/modernizing-net-part-3-surviving-soap-with-corewcf-8a947ebd55e9
#WCF #CoreWCF #SOAP
#DotNet #DotNet8 #DotNet9 #ASPNetFramework #ASPNet #ASPNetCore #CSharp

ASP.Net MVC vs Blazor: чья возьмет?

Привет! Сегодня разберем два подхода в ASP.NET. Blazor и классическую архитектуру MVC (Model-View-Controller). В отличие от обсуждений вроде «Java vs C++», эта тема менее спорная, но очень полезная для понимания современной веб-разработки на .NET. Разобраться в нюансах

https://habr.com/ru/companies/otus/articles/962512/

#mvc #blazor #asp_net_core #aspnet #c# #razor #WebAssembly #SPA #серверный_рендеринг

QNAP ostrzega o… krytycznej podatności w ASP.NET

Kestrel to domyślny i lekki serwer HTTP wykorzystywany przez aplikacje w technologii ASP.NET Core. Do jego zalet można zaliczyć między innymi wieloplatformowość i wydajność. Dokładając do tego fakt, że jest to rozwiązanie dostępne “z pudełka”, otrzymujemy bardzo popularną zależność (od angielskiego dependency). Duża popularność tego rozwiązania, powoduje że atakujący stosunkowo...

#WBiegu #Aspnet #Exploit #Httpsmuggling #Kestrel #Podatność #Qnap #Websec #Windows

https://sekurak.pl/qnap-ostrzega-o-krytycznej-podatnosci-w-asp-net/

New blog post about my cognitive challenge with the Facebook Link Preview I encountered trying to help my wife promote her new online course https://www.darrenmcleod.com/2025/10/my-wifes-cognitive-challenge.html #dotnet #IIS #aspnet

New blog post about my cognitive challenge with the Facebook Link Preview I encountered trying to help my wife promote her new online course https://www.darrenmcleod.com/2025/10/my-wifes-cognitive-challenge.html #dotnet #IIS #aspnet

New blog post about my cognitive challenge with the Facebook Link Preview I encountered trying to help my wife promote her new online course https://www.darrenmcleod.com/2025/10/my-wifes-cognitive-challenge.html #dotnet #IIS #aspnet

New blog post about my cognitive challenge with the Facebook Link Preview I encountered trying to help my wife promote her new online course https://www.darrenmcleod.com/2025/10/my-wifes-cognitive-challenge.html #dotnet #IIS #aspnet

Hackers Use ASP.NET Machine Keys to Break Into IIS, Push Malicious Extensions https://gbhackers.com/asp-net-machine-keys/ #CyberSecurityNews #cybersecurity #ASPNET #IIS

Hackers Use ASP.NET Machine Keys to Break Into IIS, Push Malicious Extensions https://gbhackers.com/asp-net-machine-keys/ #CyberSecurityNews #cybersecurity #ASPNET #IIS

Hackers Use ASP.NET Machine Keys to Break Into IIS, Push Malicious Extensions https://gbhackers.com/asp-net-machine-keys/ #CyberSecurityNews #cybersecurity #ASPNET #IIS

Hackers Use ASP.NET Machine Keys to Break Into IIS, Push Malicious Extensions https://gbhackers.com/asp-net-machine-keys/ #CyberSecurityNews #cybersecurity #ASPNET #IIS

Microsoft corrige falha ‘mais grave de sempre’ no ASP.NET Core que permite roubo de credenciais
🔗 https://tugatech.com.pt/t73134-microsoft-corrige-falha-mais-grave-de-sempre-no-asp-net-core-que-permite-roubo-de-credenciais

#ASPNET #ciberataque #computador #CSRF #cve #grave #http #microsoft #segurança #servidor #vulnerabilidade #vulnerabilidades #web #windows 

CVE-2025-55315: Asp.net Security Feature Bypass Vulnerability [9.9 Critical]

https://nvd.nist.gov/vuln/detail/CVE-2025-55315

#HackerNews #CVE202555315 #AspNet #Security #Vulnerability #Critical #SecurityThreat

https://learn.microsoft.com/en-us/ef/core/dbcontext-configuration/#use-a-dbcontext-factory - want to use an #EntityFramework DBContext in a singleton? In #ASPnet's DI, rig up a factory: `services.AddDbContextFactory<ApplicationDbContext>(o => o.UseSqlServer("Server=...`

New blog post:

30,656 Pages of Books About the .NET Ecosystem: C#, Blazor, ASP.NET, & T-SQL

When I learned lean software development, I abandoned year-long planning at work and at home. This year, I broke my rule...

Continue reading: https://kerrick.blog/articles/2025/thirty-thousand-pages-of-books-about-the-dotnet-ecosystem/

#Books #Reading #NewYearsResolution #DotNET #CSharp #Blazor #ASPNET #TSQL #FullStack #SoftwareDevelopment #ProgrammingBooks #LearningToCode #WebDevelopment #EnterpriseSoftware #TechBooks #CodeNewbie #CodingJourney #DeveloperLife

Grabbing too much data in EF Core? Time to get precise with Explicit Includes!

Stop over-fetching and keep your queries lean by loading related data only when needed. Your app (and your database) will thank you.

Learn at: https://woodruff.dev/explicit-includes-the-art-of-fetching-just-enough-data-in-ef-core

#EFCore #dotnet #aspnet #PerformanceTips

I was at a brilliant #ConFoo talk and realized #MediatR is the #Redux / #Flux pattern for server-side #ASPnet. https://github.com/jbogard/MediatR Great talk https://in.linkedin.com/in/davideguida.

Excited about #dotnetconf this week? How about this: #ASPNET, runs on #Linux and #containers (for 7+ years). By default 217MB using Ubuntu for compatibility 🤔, want to go smaller? Learn about #chisel and #trim! Now you are at 40MB! 😍 You bet I am excited about #dotnet! 🎉 https://www.dotnetconf.net/ Hat tip to @runfaster2000 and hist container workshop https://github.com/richlander/container-workshop