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Wireshark, the world’s most popular network protocol analyzer, has introduced an official certification. This marks a significant step for cybersecurity professionals, network engineers, and IT enthusiasts who rely on Wireshark for troubleshooting, security analysis, and network optimization.
🔗 Reference: Wireshark Certification Announcement
You Should Know: Essential Wireshark Commands & Techniques
1. Basic Wireshark Commands
Capture live traffic on Linux wireshark -k -i eth0 Filter HTTP traffic http Filter by IP ip.addr == 192.168.1.1 Filter by protocol tcp.port == 443
2. Advanced Packet Analysis
Extract files from PCAP tshark -r capture.pcap --export-objects http,/path/to/save Detect ARP spoofing arp.duplicate-address-frame Find DNS queries dns.qry.name contains "google.com"
3. Automating Wireshark with Bash
Capture traffic for 60 seconds timeout 60 tshark -i eth0 -w output.pcap Analyze packet sizes tshark -r output.pcap -T fields -e frame.len | sort -n
4. Windows Wireshark CLI (TShark)
List available interfaces tshark -D Capture only HTTPS traffic tshark -i "Ethernet" -Y "tcp.port==443" -w https_traffic.pcap
What Undercode Say
The of a Wireshark certification validates the importance of packet analysis in cybersecurity. Professionals should master:
– Traffic Filtering (tcp.flags.syn==1)
– Malware Detection (frame contains "malware_string")
– Performance Tuning (io.graph)
Expected Output:
1. Improved network troubleshooting skills 2. Better threat detection in encrypted traffic 3. Career advancement with Wireshark certification
Prediction
As cyber threats evolve, Wireshark certifications will become a standard requirement for SOC analysts, network defenders, and incident responders. Expect more organizations to mandate Wireshark proficiency for security roles.
Would you pursue the Wireshark certification? 🚀
IT/Security Reporter URL:
Reported By: Cgreer Breaking – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
