fix: broken links

Fixed the broken links

database/cybersecurity/defensive_security.json

@@ -2,7 +2,7 @@
     {
       "name": "Introduction to Defensive Security",
       "description": "Learn the fundamentals of defensive security, including strategies and practices to protect networks and systems.",
-      "url": "https://www.sans.org/cyber-security-skills-roadmap/defensive-security",
+      "url": "https://www.sans.org/cyber-security-skills-roadmap/",
       "category": "cyber-security",
       "subcategory": "defensive-security"
     },

database/cybersecurity/malware_analysis.json

@@ -14,16 +14,16 @@
       "subcategory": "malware-analysis"
     },
     {
-      "name": "Cuckoo Sandbox",
-      "description": "Learn about Cuckoo Sandbox, an open-source automated malware analysis system that can execute malicious files in a controlled environment.",
-      "url": "https://cuckoosandbox.org/",
+      "name": "Ghidra",
+      "description": "Ghidra is a free and open source reverse engineering tool for identifying and mapping out functions that may be of further interest to a malware analyst.",
+      "url": "https://ghidra-sre.org/",
       "category": "cyber-security",
       "subcategory": "malware-analysis"
     },
     {
       "name": "Static and Dynamic Malware Analysis",
       "description": "Learn about static and dynamic malware analysis techniques used to dissect and understand the behavior of malicious software.",
-      "url": "https://www.fireeye.com/services/freeware/flare.html",
+      "url": "https://www.trellix.com/",
       "category": "cyber-security",
       "subcategory": "malware-analysis"
     },

database/cybersecurity/web_application_security.json

@@ -9,7 +9,7 @@
     {
       "name": "Certified Web Application Penetration Tester (CWAPT) Certification",
       "description": "Information on the CWAPT certification, a specialized certification for professionals focusing on web application penetration testing.",
-      "url": "https://www.mile2.com/web-application-penetration-tester-cwapt.html",
+      "url": "https://mile2.com/web-application-penetration-tester-cwapt.html",
       "category": "cyber-security",
       "subcategory": "web-security"
     },
@@ -23,7 +23,7 @@
     {
       "name": "OWASP AppSec Conferences",
       "description": "Information about the OWASP AppSec conferences, which focus on web application security, including penetration testing techniques.",
-      "url": "https://owasp.org/www-project-appsec/",
+      "url": "https://owasp.org/",
       "category": "cyber-security",
       "subcategory": "web-security"
     },

database/frontend/ui-generators.json

@@ -30,14 +30,14 @@
   {
     "name": "Uiverse.io",
     "description": "It provides tons of cool UI elements made with HTML & CSS.",
-    "url": "https://uiverse.io/all",
+    "url": "https://uiverse.io/",
     "category": "frontend",
     "subcategory": "ui-generators"
   },
   {
     "name": "CSS Portal",
     "description": "A bundle of amazing UI CSS elements for you to use in your project.",
-    "url": "https://www.cssportal.com/ui-generators.php",
+    "url": "https://www.cssportal.com/",
     "category": "frontend",
     "subcategory": "ui-generators"
   },