chore: git cache cleanup

frontend/src/data/securityPresets.ts

@@ -1,124 +0,0 @@
-/**
- * Security Presets for Access Control Lists
- *
- * Data sources:
- * - High-risk countries: Based on common attack origin statistics from threat intelligence feeds
- * - Cloud scanner IPs: Known IP ranges used for mass scanning (Shodan, Censys, etc.)
- * - Botnet IPs: Curated from public blocklists (Spamhaus, abuse.ch, etc.)
- *
- * References:
- * - SANS Internet Storm Center: https://isc.sans.edu/
- * - Spamhaus DROP/EDROP lists: https://www.spamhaus.org/drop/
- * - Abuse.ch threat feeds: https://abuse.ch/
- */
-
-export interface SecurityPreset {
-  id: string;
-  name: string;
-  description: string;
-  category: 'security' | 'advanced';
-  type: 'geo_blacklist' | 'blacklist';
-  countryCodes?: string[];
-  ipRanges?: Array<{ cidr: string; description: string }>;
-  estimatedIPs: string;
-  dataSource: string;
-  dataSourceUrl: string;
-  warning?: string;
-}
-
-export const SECURITY_PRESETS: SecurityPreset[] = [
-  {
-    id: 'high-risk-countries',
-    name: 'Block High-Risk Countries',
-    description: 'Block countries with highest attack/spam rates (OFAC sanctioned + known attack sources)',
-    category: 'security',
-    type: 'geo_blacklist',
-    countryCodes: [
-      'RU', // Russia
-      'CN', // China
-      'KP', // North Korea
-      'IR', // Iran
-      'BY', // Belarus
-      'SY', // Syria
-      'VE', // Venezuela
-      'CU', // Cuba
-      'SD', // Sudan
-    ],
-    estimatedIPs: '~800 million',
-    dataSource: 'SANS ISC Top Attack Origins',
-    dataSourceUrl: 'https://isc.sans.edu/sources.html',
-    warning: 'This blocks entire countries. Legitimate users from these countries will be blocked.',
-  },
-  {
-    id: 'expanded-threat-countries',
-    name: 'Block Expanded Threat List',
-    description: 'High-risk countries plus additional sources of bot traffic and spam',
-    category: 'security',
-    type: 'geo_blacklist',
-    countryCodes: [
-      'RU', // Russia
-      'CN', // China
-      'KP', // North Korea
-      'IR', // Iran
-      'BY', // Belarus
-      'SY', // Syria
-      'VE', // Venezuela
-      'CU', // Cuba
-      'SD', // Sudan
-      'PK', // Pakistan
-      'BD', // Bangladesh
-      'NG', // Nigeria
-      'UA', // Ukraine (high bot activity)
-      'VN', // Vietnam
-      'ID', // Indonesia
-    ],
-    estimatedIPs: '~1.2 billion',
-    dataSource: 'Combined threat intelligence feeds',
-    dataSourceUrl: 'https://isc.sans.edu/',
-    warning: 'Aggressive blocking. May impact legitimate international users.',
-  },
-];
-
-export const getPresetById = (id: string): SecurityPreset | undefined => {
-  return SECURITY_PRESETS.find((preset) => preset.id === id);
-};
-
-export const getPresetsByCategory = (category: 'security' | 'advanced'): SecurityPreset[] => {
-  return SECURITY_PRESETS.filter((preset) => preset.category === category);
-};
-
-/**
- * Calculate approximate number of IPs in a CIDR range
- */
-export const calculateCIDRSize = (cidr: string): number => {
-  const parts = cidr.split('/');
-  if (parts.length !== 2) return 1;
-
-  const bits = parseInt(parts[1], 10);
-  if (isNaN(bits) || bits < 0 || bits > 32) return 1;
-
-  return Math.pow(2, 32 - bits);
-};
-
-/**
- * Format IP count for display
- */
-export const formatIPCount = (count: number): string => {
-  if (count >= 1000000000) {
-    return `${(count / 1000000000).toFixed(1)}B`;
-  }
-  if (count >= 1000000) {
-    return `${(count / 1000000).toFixed(1)}M`;
-  }
-  if (count >= 1000) {
-    return `${(count / 1000).toFixed(1)}K`;
-  }
-  return count.toString();
-};
-
-/**
- * Calculate total IPs in a list of CIDR ranges
- */
-export const calculateTotalIPs = (cidrs: string[]): number => {
-  return cidrs.reduce((total, cidr) => total + calculateCIDRSize(cidr), 0);
-};