System & Network Security Essentials
Completed by Ankit Dubey
December 11, 2025
7 hours (approximately)
Ankit Dubey's account is verified. Coursera certifies their successful completion of System & Network Security Essentials
What you will learn
Learn system hacking steps, password attack methods, authentication, salting, and basic penetration testing with reporting practice
Understand malware, ransomware, rootkits, sniffing, weak protocols, and ARP poisoning with detection and analysis basics
Discover firewalls, IDS, Snort, honeypots, and real-world evasion/bypass methods against network defenses
Study IoT and OT security, device architecture, common vulnerabilities, attack paths, and practical scanning approaches
Skills you will gain
- Category: Cybersecurity
- Category: Cyber Security Assessment
- Category: Cyber Risk
- Category: Network Monitoring
- Category: Penetration Testing
- Category: Cyber Attacks
- Category: Data Security
- Category: Security Controls
- Category: Application Security
- Category: Network Security
- Category: Cyber Security Strategy
- Category: Vulnerability Scanning
