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Sergey Vasiliev profile picture

Sergey Vasiliev

Writing articles, speaking at conferences, and helping others with it. Main topics: .NET, security, static analysis / SAST.

Joined Joined on  Personal website https://pvs-studio.com/en/ github website twitter website

Work

PVS-Studio LLC

Examining suspicious code fragments in AWS SDK for .NET
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Examining suspicious code fragments in AWS SDK for .NET

#csharp #aws #programming #dotnet
Comments
10 min read

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XSS vulnerability in the ASP.NET application: CVE-2023-24322 in mojoPortal CMS
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XSS vulnerability in the ASP.NET application: CVE-2023-24322 in mojoPortal CMS

#csharp #dotnet #security #cybersecurity
Comments
9 min read
Do developers dream of secure apps?
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Do developers dream of secure apps?

#discuss #security #cybersecurity #programming
Comments 2
2 min read
Converting string to enum at the cost of 50 GB: CVE-2020-36620
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Converting string to enum at the cost of 50 GB: CVE-2020-36620

#csharp #dotnet #security #cybersecurity
14
Comments 6
6 min read
SAST: how code analysis tools look for security flaws
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SAST: how code analysis tools look for security flaws

#testing #security #algorithms #cybersecurity
2
Comments
14 min read
C++ — programming language of the year 2022. What about other languages?
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C++ — programming language of the year 2022. What about other languages?

#news #programming #discuss
11
Comments 5
2 min read
.NET 7: suspicious places and errors in the source code
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.NET 7: suspicious places and errors in the source code

#csharp #dotnet #opensource #programming
5
Comments 2
14 min read
Sorting in C#: OrderBy.OrderBy or OrderBy.ThenBy? What's more effective and why?
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Sorting in C#: OrderBy.OrderBy or OrderBy.ThenBy? What's more effective and why?

Comments
15 min read
Why use static analysis? Exploring an error from Akka.NET
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Why use static analysis? Exploring an error from Akka.NET

#csharp #dotnet #opensource #programming
6
Comments
3 min read
SAST in Secure SDLC: 3 reasons to integrate it in a DevSecOps pipeline
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SAST in Secure SDLC: 3 reasons to integrate it in a DevSecOps pipeline

#devops #security #management
3
Comments
7 min read
Suspicious sortings in Unity, ASP.NET Core, and more
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Suspicious sortings in Unity, ASP.NET Core, and more

#csharp #dotnet #opensource #codequality
6
Comments
5 min read
Why does my app send network requests when I open an SVG file?
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Why does my app send network requests when I open an SVG file?

#csharp #dotnet #security #cybersecurity
5
Comments
9 min read
Vulnerabilities due to XML files processing: XXE in C# applications in theory and in practice
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Vulnerabilities due to XML files processing: XXE in C# applications in theory and in practice

#csharp #dotnet #security #codequality
7
Comments
18 min read
The most interesting C# / .NET blogs and websites
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The most interesting C# / .NET blogs and websites

#csharp #dotnet
13
Comments
4 min read
What's new in PVS-Studio in 2021?
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What's new in PVS-Studio in 2021?

#yearinreview #codequality #sast
Comments
9 min read
Errors and suspicious code fragments in .NET 6 sources
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Errors and suspicious code fragments in .NET 6 sources

#dotnet #csharp #opensource #codequality
6
Comments
18 min read
A variety of errors in C# code by the example of CMS DotNetNuke: 40 questions about the quality
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A variety of errors in C# code by the example of CMS DotNetNuke: 40 questions about the quality

#csharp #dotnet #opensource #codequality
2
Comments
24 min read
All hail bug reports: how we reduced the analysis time of the user’s project from 80 to 4 hours
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All hail bug reports: how we reduced the analysis time of the user’s project from 80 to 4 hours

#csharp #dotnet #programming #performance
6
Comments
10 min read
How Visual Studio 2022 ate up 100 GB of memory and what XML bombs had to do with it
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How Visual Studio 2022 ate up 100 GB of memory and what XML bombs had to do with it

#csharp #dotnet #security #visualstudio
33
Comments 7
6 min read
Optimization of .NET applications: a big result of small edits
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Optimization of .NET applications: a big result of small edits

#dotnet #csharp #performance
88
Comments 4
18 min read
Enums in C#: Hidden Pitfalls
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Enums in C#: Hidden Pitfalls

#dotnet #csharp
31
Comments
10 min read
The ?. Operator in foreach Will Not Protect From NullReferenceException
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The ?. Operator in foreach Will Not Protect From NullReferenceException

#csharp #dotnet
6
Comments
10 min read
OWASP, Vulnerabilities, and Taint Analysis in PVS-Studio for C#. Stir, but Don't Shake
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OWASP, Vulnerabilities, and Taint Analysis in PVS-Studio for C#. Stir, but Don't Shake

#dotnet #csharp #security
6
Comments
13 min read
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