Xygeni Blog

BH EU minimal 16_9

Black Hat Europe 2025: Meet Xygeni at Booth 221

Meet Xygeni at Black Hat Europe 2025. Visit Booth 221 to explore AI AppSec, new product releases and our featured session at BH EU.
3 min read
dockerfile secrets - dockerfile secrets environment variables

Dockerfile Secrets: Why Layers Keep Your Sensitive Data Forever

Stop leaks from Dockerfile secrets and dockerfile secrets environment variables. Protect builds from exposing credentials in image layers!
docker build args - build args docker - docker build build arg

Docker Build Args: The Hidden Vector for Secret Leaks in Images

Stop secret leaks from Docker Build Args. Learn how build args docker exposes credentials and how to secure your images!
task.run c# - async programming - parallel execution

Task.Run in C#: The Wrong Way to Parallelize Secure Code

Learn how misusing task.run c# breaks async programming and parallel execution, creating security and stability risks in our post!
path traversal attack - file upload vulnerability

Path Traversal in File Uploads: How Developers Create Their Own Exploits

Stop a path traversal attack before it starts. Learn how insecure uploads create a file upload vulnerability and how to secure your handlers.
bepinex.configurationmanager

BepInEx.ConfigurationManager: How Insecure Settings Expose Sensitive Data

Learn how to secure bepinex.configurationmanager settings and prevent leaked tokens or paths with safe config practices and automated checks!
hangfire .net - background job processing c#

Hangfire .NET Jobs: How Background Tasks Create Hidden Vulnerabilities

Secure hangfire .net and background job processing c# by avoiding hidden vulnerabilities, protecting dashboards, and validating job inputs.
c# httpclient - httpclient c# - c sharp httpclient

C# HttpClient: Common Security Pitfalls and Safe Practices

Secure C# HttpClient usage is critical. How misused C sharp HttpClient patterns expose data? And configure safe requests?
c# regex - regex for c# - regex c#

C# Regex DoS: When Patterns Become Attack Vectors

C# Regex vulnerabilities trigger ReDoS. How unsafe regex for C# patterns cause backtracking risks and how to secure regex with timeouts?
ilspy - what is decompile in assembly - dotnet decompiler

ILSpy and .NET Decompiler Risks: What Your Assemblies Reveal

ILSpy shows what is decompile in assembly: dotnet decompiler tools expose secrets, logic, and metadata, how to protect your .NET assemblies.
system.text.json - jsonserializer - system text json serialization

System.Text.Json Defaults in .NET: When Convenience Opens Data Exposure

System.Text.Json defaults can expose data. How JsonSerializer risks arise, how to secure system.text.json serialization to prevent leaks?
MCP Security

MCP Security: Protecting the Model Context Protocol

Learn model context protocol and MCP security basics plus server security best practices for safer AI–DevOps.
6 min read