Elhacker.info |top| 【2025】

#!/usr/bin/env python3 """ Simple SSH Brute-Force Detector - For authorized log analysis only. Usage: python3 log_analyzer.py /var/log/auth.log """ import sys from collections import Counter

def parse_auth_log(logfile): failed_ips = [] try: with open(logfile, 'r') as f: for line in f: # Look for common failed password patterns if "Failed password" in line or "authentication failure" in line: # Extract IP address (assumes standard SSH log format) parts = line.split() for idx, part in enumerate(parts): if "from" in part and idx+1 < len(parts): ip = parts[idx+1] if len(ip.split('.')) == 4 or ':' in ip: # IPv4 or IPv6 failed_ips.append(ip) break except FileNotFoundError: print(f"[!] Log file not found: {logfile}") sys.exit(1) elhacker.info

Once you understand this logic, you can adapt it to any CSV, JSON, or text dump from OSINT tools (like theHarvester, Sublist3r, or even your own Nmap XML outputs). Never on systems you don’t own or have

From 'Tool User' to 'Tool Maker': A Practical Guide to Log Analysis & OSINT Automation (Without Crossing the Line) But the moment that tool breaks, gets detected,

Use this script on your own VPS, home lab, or captured (authorized) pcap-derived logs. Never on systems you don’t own or have explicit permission to test.

We all know the drill. Downloading a pre-compiled tool and pointing it at a target is easy. But the moment that tool breaks, gets detected, or doesn’t fit the scenario, many users hit a wall.

If you want, I can adapt this content into a **forum-ready post** with BBCode formatting (bold, code blocks, lists) exactly as ElHacker.net expects.