View jcapellman's full-sized avatar
66 followers · 67 following

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Highlights

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jcapellman/README.md

Current Research

Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:

I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)

Open Source Side Work

Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.

Cybersecurity Side work

Other Side Work

Pinned Loading

  1. cwgcwgPublic

    EICAR Generator as a Blazor (C#) Web App

    C++ 5 11

  2. PresentationsPresentationsPublic

    A repo for presentations I do

    C# 1

  3. NVTNVTPublic

    Network Visualizer Tool written in C# (.NET 10)

    C# 1 1

  4. MLIDSMLIDSPublic archive

    Machine Learning Intrusion Detection and Network Monitor

    C# 14 4

  5. METLMETLPublic

    Malware Embedding Tool Library

    C#

  6. WETWETPublic

    .NET 7 Windows Event Tracing wrapper library

    C# 4 3

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

Block or report jcapellman

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

Pinned
Loading
  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3


, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
View jcapellman's full-sized avatar
66
followers
 · 67
following

Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Achievements
Achievement: YOLOAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor
Highlights

Block or report jcapellman

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jcapellman/README.md
Current Research
Pursuing a Doctorate of Science in Cybersecurity focusing on developing a next-gen network intrusion detection system. This research is broken out into the Data, ML, and Evaluation repositories:
I am also doing a certificate program at UC Berkeley (https://github.com/jcapellman/uc-berkeley-notebooks)
Open Source Side Work
Like most engineers, I love to code. Creating something from a blank canvas inside an IDE has captivated me since I was 9. Below are a few highlights of this side work I do after hours in my free time. Some repositories are in the early stages of a weekend or evening deep dive—if you are interested in the work or want to take it over, please let me know.
Cybersecurity Side work
Other Side Work

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  1. cwgcwgPublic
    
EICAR Generator as a Blazor (C#) Web App

    C++
5

11

  2. PresentationsPresentationsPublic
    
A repo for presentations I do

    C#
1

  3. NVTNVTPublic
    
Network Visualizer Tool written in C# (.NET 10)

    C#
1

1

  4. MLIDSMLIDSPublic archive
    
Machine Learning Intrusion Detection and Network Monitor 
    C#
14

4

  5. METLMETLPublic
    
Malware Embedding Tool Library

    C#
  6. WETWETPublic
    
.NET 7 Windows Event Tracing wrapper library 
    C#
4

3