diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c1b324f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+node_modules
+*.pdf
+*.csv
+*.report.html
\ No newline at end of file
diff --git a/analyzer.js b/analyzer.js
new file mode 100644
index 0000000..0bb6f51
--- /dev/null
+++ b/analyzer.js
@@ -0,0 +1,250 @@
+const fs = require('fs');
+const csv = require('csv-parser');
+const PDFDocument = require('pdfkit');
+
+const inputFile = process.argv[2];
+
+if (!inputFile) {
+    console.error('Please provide a log file path as an argument.');
+    process.exit(1);
+}
+
+const stats = {
+    totalEvents: 0,
+    severityCounts: {},
+    dropEvents: 0,
+    dropBySrcIP: {},
+    thermalWarnings: 0,
+    possibleAttacks: 0,
+    attackDetails: [],
+    startTime: null,
+    endTime: null,
+    timeline: {} // Format: "YYYY-MM-DD HH:00": { Info: 0, Error: 0, ... }
+};
+
+const THREAT_KEYWORDS = ['attack', 'exploit', 'malware', 'bad password', 'auth fail', 'intrusion'];
+
+console.log(`Starting analysis of ${inputFile}...`);
+
+// Helper to update timeline
+function updateTimeline(dateStr, timeStr, severity) {
+    try {
+        // Assuming Date format MM/DD/YYYY and Time HH:MM:SS
+        const hourKey = `${dateStr} ${timeStr.split(':')[0]}:00`;
+        if (!stats.timeline[hourKey]) stats.timeline[hourKey] = {};
+        stats.timeline[hourKey][severity] = (stats.timeline[hourKey][severity] || 0) + 1;
+        
+        // Track start/end time
+        if (!stats.startTime) stats.startTime = `${dateStr} ${timeStr}`;
+        stats.endTime = `${dateStr} ${timeStr}`;
+    } catch (e) {
+        // Ignore parsing errors for timeline
+    }
+}
+
+fs.createReadStream(inputFile)
+    .pipe(csv({ skipLines: 1 }))
+    .on('data', (row) => {
+        stats.totalEvents++;
+        const level = (row['Level'] || 'Unknown').trim();
+        const message = (row['Messages'] || '').toString();
+        const date = row['Date'];
+        const time = row['Time'];
+
+        // Stats
+        stats.severityCounts[level] = (stats.severityCounts[level] || 0) + 1;
+        updateTimeline(date, time, level);
+
+        // Security Rules
+        if (message.includes('DROP')) {
+            stats.dropEvents++;
+            const srcMatch = message.match(/SRC=([\d\.]+)/);
+            if (srcMatch && srcMatch[1]) {
+                const ip = srcMatch[1];
+                stats.dropBySrcIP[ip] = (stats.dropBySrcIP[ip] || 0) + 1;
+            }
+        }
+
+        if (level === 'Emergency' && message.includes('THERMAL')) {
+            stats.thermalWarnings++;
+        }
+
+        const lowerMsg = message.toLowerCase();
+        for (const word of THREAT_KEYWORDS) {
+            if (lowerMsg.includes(word)) {
+                stats.possibleAttacks++;
+                // Increase capture limit for HTML report
+                if (stats.possibleAttacks <= 100) { 
+                    stats.attackDetails.push({ date, time, level, msg: message });
+                }
+                break;
+            }
+        }
+    })
+    .on('end', () => {
+        generateReports();
+    });
+
+function generateReports() {
+    const reportBase = inputFile.replace(/\.csv$/i, '');
+    generatePDFReport(`${reportBase}.report.pdf`);
+    generateHTMLReport(`${reportBase}.report.html`);
+    console.log('\nAnalysis Complete.');
+    console.log(`PDF Report: ${reportBase}.report.pdf`);
+    console.log(`HTML Report: ${reportBase}.report.html`);
+}
+
+function generatePDFReport(filename) {
+    const doc = new PDFDocument();
+    doc.pipe(fs.createWriteStream(filename));
+
+    // Title
+    doc.fontSize(20).text('ASUS Log Security Analysis', { align: 'center' });
+    doc.moveDown();
+
+    // Summary
+    doc.fontSize(12).text(`Analyzed File: ${inputFile}`);
+    doc.text(`Time Period: ${stats.startTime} to ${stats.endTime}`);
+    doc.text(`Total Log Lines: ${stats.totalEvents.toLocaleString()}`);
+    doc.moveDown();
+
+    // Key Stats
+    doc.fontSize(14).text('Security Summary', { underline: true });
+    doc.fontSize(12).text(`Total Firewall Drops: ${stats.dropEvents.toLocaleString()}`);
+    doc.text(`Potential Threats: ${stats.possibleAttacks.toLocaleString()}`);
+    doc.text(`Thermal Warnings: ${stats.thermalWarnings}`);
+    doc.moveDown();
+
+    // Chart: Severity Breakdown (Simple Bar Chart)
+    doc.addPage();
+    doc.fontSize(14).text('Severity Breakdown', { align: 'center' });
+    doc.moveDown();
+    
+    const severities = Object.entries(stats.severityCounts).sort(([,a], [,b]) => b - a);
+    const maxVal = Math.max(...Object.values(stats.severityCounts));
+    const startX = 50;
+    let startY = 150;
+    const barHeight = 20;
+    const maxBarWidth = 400;
+
+    severities.forEach(([label, count]) => {
+        const width = (count / maxVal) * maxBarWidth;
+        doc.rect(startX + 100, startY, width, barHeight).fill('blue');
+        doc.fillColor('black').text(label, startX, startY + 5);
+        doc.text(count.toLocaleString(), startX + 100 + width + 5, startY + 5);
+        startY += 30;
+    });
+
+    // Table: Top Blocked IPs
+    doc.addPage();
+    doc.fontSize(14).text('Top 10 Blocked Source IPs', { underline: true });
+    doc.moveDown();
+    
+    const topIPs = Object.entries(stats.dropBySrcIP).sort(([,a], [,b]) => b - a).slice(0, 10);
+    topIPs.forEach(([ip, count], i) => {
+        doc.fontSize(12).text(`${i+1}. ${ip}: ${count.toLocaleString()} drops`);
+    });
+
+    doc.end();
+}
+
+function generateHTMLReport(filename) {
+    // Aggregating timeline for Chart.js
+    const labels = Object.keys(stats.timeline).sort();
+    const datasets = [];
+    
+    // Check which severities exist
+    const allSeverities = new Set();
+    labels.forEach(t => Object.keys(stats.timeline[t]).forEach(s => allSeverities.add(s)));
+
+    const colors = { 'Info': '#36a2eb', 'Warning': '#ffcd56', 'Error': '#ff6384', 'Emergency': '#c45850' };
+
+    allSeverities.forEach(sev => {
+        const data = labels.map(t => stats.timeline[t][sev] || 0);
+        datasets.push({
+            label: sev,
+            data: data,
+            borderColor: colors[sev] || '#999',
+            fill: false
+        });
+    });
+
+    const htmlContent = `
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Log Analysis Report</title>
+    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+    <style>
+        body { font-family: sans-serif; margin: 20px; }
+        .card { border: 1px solid #ccc; padding: 15px; margin-bottom: 20px; border-radius: 5px; }
+        .chart-container { position: relative; height: 400px; width: 100%; }
+        table { width: 100%; border-collapse: collapse; }
+        th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }
+        th { background-color: #f2f2f2; }
+    </style>
+</head>
+<body>
+    <h1>Log Analysis Report</h1>
+    <div class="card">
+        <h2>Summary</h2>
+        <p><strong>File:</strong> ${inputFile}</p>
+        <p><strong>Period:</strong> ${stats.startTime} - ${stats.endTime}</p>
+        <p><strong>Total Events:</strong> ${stats.totalEvents.toLocaleString()}</p>
+        <p><strong>Firewall Drops:</strong> ${stats.dropEvents.toLocaleString()}</p>
+        <p><strong>Threats:</strong> ${stats.possibleAttacks}</p>
+    </div>
+
+    <div class="card">
+        <h2>Event Timeline</h2>
+        <div class="chart-container">
+            <canvas id="timelineChart"></canvas>
+        </div>
+    </div>
+
+    <div class="card">
+        <h2>Recent Threat Details (Sample)</h2>
+        <input type="text" id="filterInput" onkeyup="filterTable()" placeholder="Search threats...">
+        <table id="threatTable">
+            <thead><tr><th>Date</th><th>Time</th><th>Level</th><th>Message</th></tr></thead>
+            <tbody>
+                ${stats.attackDetails.map(d => `<tr><td>${d.date}</td><td>${d.time}</td><td>${d.level}</td><td>${d.msg}</td></tr>`).join('')}
+            </tbody>
+        </table>
+    </div>
+
+    <script>
+        const ctx = document.getElementById('timelineChart').getContext('2d');
+        new Chart(ctx, {
+            type: 'line',
+            data: {
+                labels: ${JSON.stringify(labels)},
+                datasets: ${JSON.stringify(datasets)}
+            },
+            options: { responsive: true, maintainAspectRatio: false }
+        });
+
+        function filterTable() {
+            var input, filter, table, tr, td, i, txtValue;
+            input = document.getElementById("filterInput");
+            filter = input.value.toUpperCase();
+            table = document.getElementById("threatTable");
+            tr = table.getElementsByTagName("tr");
+            for (i = 0; i < tr.length; i++) {
+                td = tr[i].getElementsByTagName("td")[3]; // Message column
+                if (td) {
+                    txtValue = td.textContent || td.innerText;
+                    if (txtValue.toUpperCase().indexOf(filter) > -1) {
+                        tr[i].style.display = "";
+                    } else {
+                        tr[i].style.display = "none";
+                    }
+                }       
+            }
+        }
+    </script>
+</body>
+</html>`;
+    
+    fs.writeFileSync(filename, htmlContent);
+}
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..4aeeb6d
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,198 @@
+{
+  "name": "networklog",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "networklog",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "csv-parser": "^3.2.0",
+        "pdfkit": "^0.17.2"
+      }
+    },
+    "node_modules/@swc/helpers": {
+      "version": "0.5.18",
+      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.18.tgz",
+      "integrity": "sha512-TXTnIcNJQEKwThMMqBXsZ4VGAza6bvN4pa41Rkqoio6QBKMvo+5lexeTMScGCIxtzgQJzElcvIltani+adC5PQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "tslib": "^2.8.0"
+      }
+    },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
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+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/brotli": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/brotli/-/brotli-1.3.3.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.1.2"
+      }
+    },
+    "node_modules/clone": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/crypto-js": {
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+      "license": "MIT",
+      "bin": {
+        "csv-parser": "bin/csv-parser"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/dfa": {
+      "version": "1.2.0",
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+      "license": "MIT"
+    },
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+        "brotli": "^1.3.2",
+        "clone": "^2.1.2",
+        "dfa": "^1.2.0",
+        "fast-deep-equal": "^3.1.3",
+        "restructure": "^3.0.0",
+        "tiny-inflate": "^1.0.3",
+        "unicode-properties": "^1.4.0",
+        "unicode-trie": "^2.0.0"
+      }
+    },
+    "node_modules/jpeg-exif": {
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+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/pako": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
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+    },
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+        "png-js": "^1.0.0"
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+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.3.0",
+        "unicode-trie": "^2.0.0"
+      }
+    },
+    "node_modules/unicode-trie": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/unicode-trie/-/unicode-trie-2.0.0.tgz",
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+      }
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+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..89e94d6
--- /dev/null
+++ b/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "networklog",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "csv-parser": "^3.2.0",
+    "pdfkit": "^0.17.2"
+  }
+}