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In today’s digital age, acquiring IT and cybersecurity skills is essential for career growth. Below is a curated list of free online courses to help you refine your skills and knowledge in these fields.
Free IT and Cybersecurity Courses
1. Google IT Support
https://lnkd.in/exeG9sB6
Learn the fundamentals of IT support, including troubleshooting, customer service, networking, and operating systems.
2. Google Cybersecurity
https://lnkd.in/eKBHTxfq
Gain expertise in cybersecurity principles, including threat analysis, encryption, and network security.
3. Google IT Automation with Python
https://lnkd.in/eJ2q34Va
Master Python scripting and automation to streamline IT tasks and processes.
4. AWS Fundamentals
https://lnkd.in/ewYMwWpV
Understand the basics of Amazon Web Services (AWS) and cloud computing.
5. Deep Learning
Dive into advanced AI concepts and neural networks.
6. AI For Everyone
https://lnkd.in/eprSFHVY
Learn the basics of artificial intelligence and its applications.
7. Google Data Analytics
Explore data analysis techniques and tools.
8. to Data Science
Get started with data science concepts and methodologies.
9. Python for Everybody
Learn Python programming from scratch.
10. Web Development (HTML and CSS)
https://lnkd.in/d_hcSBGr
Build your web development skills with HTML and CSS.
You Should Know: Practical Commands and Steps
Linux Cybersecurity Commands
1. Check Open Ports
sudo netstat -tuln
Identify open ports on your system to detect potential vulnerabilities.
2. Scan for Vulnerabilities
sudo nmap -sV --script=vuln <target-IP>
Use Nmap to scan for known vulnerabilities on a target system.
3. Monitor Network Traffic
sudo tcpdump -i eth0
Capture and analyze network traffic in real-time.
4. Check for Rootkits
sudo rkhunter --check
Detect rootkits and malicious software on your system.
5. Update System Security
sudo apt update && sudo apt upgrade
Keep your system secure by updating packages regularly.
Windows Cybersecurity Commands
1. Check Firewall Status
netsh advfirewall show allprofiles
Verify the status of your Windows Firewall.
2. Scan for Malware
Start-MpScan -ScanType FullScan
Perform a full system scan using Windows Defender.
3. View Active Connections
netstat -an
Monitor active network connections and listening ports.
4. Check for Windows Updates
Get-WindowsUpdate
Ensure your system is up-to-date with the latest security patches.
5. Enable BitLocker Encryption
Manage-bde -on C:
Encrypt your drive using BitLocker for enhanced data security.
What Undercode Say
Investing time in IT and cybersecurity courses is a smart move for career advancement. The practical commands and steps provided above will help you apply your knowledge in real-world scenarios. Whether you’re working with Linux or Windows, these tools and techniques are essential for maintaining a secure and efficient system. Start learning today and take control of your digital future!
References:
Reported By: Avnish Kumar – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
