EXAMPLE OF A SECURITY LOG ANALYZER
<\/p>\n\n\n\n
#include <iostream><\/p>\n\n\n\n
#include <fstream><\/p>\n\n\n\n
#include <sstream><\/p>\n\n\n\n
#include <string><\/p>\n\n\n\n
#include <vector><\/p>\n\n\n\n
#include <map><\/p>\n\n\n\n
#include <set><\/p>\n\n\n\n
using namespace std;<\/p>\n\n\n\n
struct LogEntry {
string timestamp;
string ipAddress;
string username;
string action;
bool success;
};<\/p>\n\n\n\n
class SecurityAnalyzer {
private:
vector logs;
map failedAttempts;
set suspiciousIPs;<\/p>\n\n\n\n
public:<\/p>\n\n\n\n
void loadLogs(const string& filename) {\n ifstream file(filename);\n\n if (!file.is_open()) {\n cerr << \"Error: Could not open log file.\\n\";\n return;\n }\n\n string line;\n\n while (getline(file, line)) {\n stringstream ss(line);\n string timestamp, ip, username, action, status;\n\n getline(ss, timestamp, ',');\n getline(ss, ip, ',');\n getline(ss, username, ',');\n getline(ss, action, ',');\n getline(ss, status, ',');\n\n LogEntry entry;\n\n entry.timestamp = timestamp;\n entry.ipAddress = ip;\n entry.username = username;\n entry.action = action;\n entry.success = (status == \"SUCCESS\");\n\n logs.push_back(entry);\n\n if (!entry.success) {\n failedAttempts[ip]++;\n }\n }\n\n file.close();\n}\n\nvoid detectThreats() {\n\n const int THRESHOLD = 5;\n\n for (const auto& attempt : failedAttempts) {\n\n if (attempt.second >= THRESHOLD) {\n suspiciousIPs.insert(attempt.first);\n }\n }\n}\n\nvoid generateReport() {\n\n cout << \"\\n========== SECURITY REPORT ==========\\n\";\n\n cout << \"\\nTotal log entries: \"\n << logs.size() << endl;\n\n cout << \"\\nFailed Login Attempts:\\n\";\n\n for (const auto& attempt : failedAttempts) {\n cout << \"IP: \" << attempt.first\n << \" | Failed Attempts: \"\n << attempt.second;\n\n if (suspiciousIPs.count(attempt.first)) {\n cout << \" <-- SUSPICIOUS\";\n }\n\n cout << endl;\n }\n\n cout << \"\\nSuspicious IP Addresses:\\n\";\n\n if (suspiciousIPs.empty()) {\n cout << \"None detected.\\n\";\n }\n else {\n for (const string& ip : suspiciousIPs) {\n cout << \"- \" << ip << endl;\n }\n }\n\n cout << \"\\n=====================================\\n\";\n}<\/code><\/pre>\n\n\n\n};<\/p>\n\n\n\n
int main() {<\/p>\n\n\n\n
SecurityAnalyzer analyzer;\n\nanalyzer.loadLogs(\"security.log\");\n\nanalyzer.detectThreats();\n\nanalyzer.generateReport();\n\nreturn 0;<\/code><\/pre>\n\n\n\n}<\/p>\n","protected":false},"excerpt":{"rendered":"
EXAMPLE OF A SECURITY LOG ANALYZER #include <iostream> #include <fstream> #include <sstream> #include <string> #include <vector> #include <map> #include <set> using namespace std; struct LogEntry {string timestamp;string ipAddress;string username;string action;bool success;}; class SecurityAnalyzer {private:vector logs;map failedAttempts;set suspiciousIPs; public: }; int main() { }<\/p>\n","protected":false},"author":30247,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/pages\/123"}],"collection":[{"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/users\/30247"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/comments?post=123"}],"version-history":[{"count":5,"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/pages\/123\/revisions"}],"predecessor-version":[{"id":511,"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/pages\/123\/revisions\/511"}],"wp:attachment":[{"href":"https:\/\/sites.wp.odu.edu\/matthewburd\/wp-json\/wp\/v2\/media?parent=123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}