2025-01-28
The CERT-EU team consistently provides a monthly Cyber Brief, compiling notable Open Source Intelligence (OSINT) resources for cybersecurity professionals. This brief is an excellent tool for staying updated on the latest threats, vulnerabilities, and trends in the cyber landscape. The latest edition can be accessed here: [CERT-EU Cyber Brief](https://lnkd.in/gVDHnSAi).
For those who prefer automated updates, CERT-EU also offers an RSS feed, ensuring you never miss a new release. Subscribe to their RSS feed here: [CERT-EU RSS Feed](https://lnkd.in/gVDHnSAi).
What Undercode Say
The CERT-EU Monthly Cyber Brief is an indispensable resource for cybersecurity professionals, particularly those focused on OSINT. It provides a consolidated view of emerging threats, vulnerabilities, and mitigation strategies, making it easier to stay ahead in the ever-evolving cyber landscape.
For Linux users, leveraging OSINT tools can significantly enhance your cybersecurity posture. Here are some commands and tools to integrate into your workflow:
1. Harvesting Data with `theHarvester`:
“`bash
theHarvester -d example.com -b google
This command searches Google for domains and emails related to `example.com`. 2. Network Scanning with `nmap`: ```bash nmap -sV -O 192.168.1.1
Use this to scan a network for open ports and services.
3. Analyzing Logs with `grep`:
“`bash
grep Failed password /var/log/auth.log
This helps identify failed login attempts, which could indicate a brute-force attack. 4. Monitoring Network Traffic with `tcpdump`: ```bash tcpdump -i eth0 -n port 80
Capture and analyze HTTP traffic on your network interface.
5. Automating OSINT with `SpiderFoot`:
“`bash
spiderfoot -l 127.0.0.1:5001
[bash]
A powerful tool for automating OSINT data collection.
For further reading, explore these resources:
– [CERT-EU Official Website](https://cert.europa.eu/)
– [OSINT Framework](https://osintframework.com/)
– [Linux Security Guide](https://linuxsecurity.com/)
By integrating these tools and staying updated with resources like the CERT-EU Cyber Brief, you can enhance your ability to detect, analyze, and mitigate cyber threats effectively.
References:
Hackers Feeds, Undercode AI
