Download Netstat Analysis.txt from the exercise files. Research the ports and IP addresses. Identify any suspicious ports or IP addresses. The challenge takes about five minutes.
- [Narrator] For this challenge you'll act…as the investigator.…Someone is complaining that their network…is showing signs of unusual or suspicious activity.…You're going to download Netstat Analysis.txt…from the exercise files.…Take a look at it.…Research the ports and IP addresses…and identify any suspicious ports or IP addresses.…I've opened the file so you can see what you're looking at.…
As I said, you'll take a look at the sockets…and identify any suspicious IP addresses…or port usage.…This challenge should take about five minutes.…Good luck.…
- Trends in cyberattacks
- Preventing system compromise
- Analyzing packets
- Using Wireshark
- Creating firewall rules
- Baselining a network
- Using capture filters
- Using a ring buffer
- Handling OSI layer attacks
- Identifying attack signatures
- Using VirusTotal
- Handling unwanted TOR activity
Skill Level Intermediate
Troubleshooting Your Network with Wiresharkwith Lisa Bock2h 35m Intermediate
Insights from a Cybersecurity Professionalwith Mike Chapple32m 15s Appropriate for all
1. Deep Packet Analysis
2. Capture Overview
3. Unusual Traffic
4. Case Studies
Next steps1m 30s
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