1️⃣ Find new subs using custom dorks
Custom Google dorks can be used to discover subdomains. Example:
`site:*.domain.com`
2️⃣ Active Crawling using Katana
Katana is a powerful tool for crawling websites. Command:
`katana -u “newsub[.]domain[.]com” -jc -d 5 -o newsub_urls.txt`
3️⃣ URLs with parameters
Extract URLs with parameters from the crawled data:
`cat newsubs_urls.txt | grep “=” | sort -u | uro > testme.txt`
4️⃣ Multiple Parameter URLs
Filter URLs with multiple parameters:
`cat newsubs_urls.txt | grep “=” | grep “&” | sort -u | uro > multi_params.txt`
For more details, check: https://lnkd.in/gddtj2uM
What Undercode Say
Understanding the mindset of a threat actor is crucial for cybersecurity professionals. Open redirect vulnerabilities are often exploited by attackers to redirect users to malicious sites. Tools like Katana simplify the process of crawling and identifying potential vulnerabilities. Custom Google dorks are invaluable for discovering subdomains, while filtering URLs with parameters helps in pinpointing potential attack vectors.
To further enhance your skills, practice the following commands:
– Linux Command for Subdomain Enumeration:
`sublist3r -d domain.com -o subdomains.txt`
- Windows Command for Network Scanning:
`nmap -sV -p 1-65535 domain.com`
- Linux Command for URL Filtering:
`grep -oP ‘https?://[^”]+’ file.txt | sort -u`
- Windows Command for DNS Lookup:
`nslookup domain.com`
For advanced techniques, explore tools like Burp Suite and OWASP ZAP. Always ensure your systems are updated and patched to mitigate vulnerabilities. Regularly monitor logs for suspicious activity using:
– Linux Log Monitoring:
`tail -f /var/log/auth.log`
- Windows Event Logs:
`Get-WinEvent -LogName Security`
Stay proactive in your cybersecurity efforts by continuously learning and practicing. For more resources, visit: OWASP Open Redirect.
By mastering these tools and techniques, you can better defend against threat actors and secure your systems effectively.
References:
Hackers Feeds, Undercode AI
