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Here’s a list of free cybersecurity certifications (websites) that can help you build a strong foundation and practical skills:
1. Splunk Fundamentals 1
Master data analysis and security monitoring with Splunk tools.
Link: https://lnkd.in/g7JSFijt
2. DHS FedVTE Courses
Strengthen your expertise in network defense, ethical hacking, and incident response.
Link: https://lnkd.in/gRCFa7KZ
3. Cisco Networking Academy
Learn risk management and strategies for network defense.
Link: https://www.netacad.com
4. IBM SkillsBuild: Cybersecurity Analyst Fundamentals
Practice real-world security analysis and response techniques.
Link: https://lnkd.in/gxFvf-HD
5. TryHackMe Certifications
Sharpen your cybersecurity skills with interactive, hands-on challenges.
Link: https://www.tryhackme.com
6. Fortinet NSE Certifications
Get a solid understanding of core network security concepts.
Link: https://lnkd.in/gAEpjvSa
7. Microsoft Learn SC-900 Training
Explore the basics of cloud security, compliance, and identity management.
Link: https://lnkd.in/gS5GApmP
8. Cybrary Skill Certifications
Develop practical abilities in system protection and malware defense.
Link: https://www.cybrary.it
Practice Verified Codes and Commands
1. Splunk Commands for Log Analysis
index=main | stats count by src_ip index=main | search status=404 | top uri
2. Linux Network Defense Commands
sudo iptables -A INPUT -p tcp --dport 22 -j DROP # Block SSH access sudo tcpdump -i eth0 -w capture.pcap # Capture network traffic
3. Wireshark Filter for Phishing Analysis
http.request.method == "POST" && http contains "password"
4. AWS CLI for Cloud Security
aws iam list-users # List IAM users aws s3api get-bucket-acl --bucket my-bucket # Check S3 bucket permissions
5. Windows Command for Malware Defense
[cmd]
wmic /namespace:\root\securitycenter2 path antivirusproduct get displayName # List installed antivirus
[/cmd]
What Undercode Say
Cybersecurity is a rapidly evolving field, and staying updated with certifications and hands-on practice is crucial. The certifications listed above provide a solid foundation in areas like network defense, ethical hacking, and cloud security. Tools like Splunk, Wireshark, and AWS CLI are essential for real-world applications.
For Linux users, mastering commands like iptables, tcpdump, and `netstat` can significantly enhance your ability to monitor and secure networks. On Windows, understanding PowerShell scripts and commands like `wmic` can help in malware analysis and system hardening.
Additionally, platforms like TryHackMe and Cybrary offer interactive environments to practice these skills. Always ensure you are familiar with basic commands and tools, as they form the backbone of cybersecurity operations.
For further reading, explore the official documentation of tools like Splunk, Wireshark, and AWS CLI. Continuous learning and practical application are key to excelling in cybersecurity.
References:
Hackers Feeds, Undercode AI
