Overheard: Word of the Day

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» VIEW ALL POSTS Oct 9 2013   2:24PM GMT

Word of the Day: Wireshark



Posted by: Margaret Rouse
Tags:
Technology

“Proactive network analysis can decrease your stress levels in the long run, enabling you to live longer and enjoy your retirement on that small secluded cove by your new beach house.” — Laura Chappell

Word of the Day

Today’s WhatIs.com Word of the Day is Wireshark, an open source network forensics tool for profiling network traffic and analyzing packets. Wireshark is a popular tool for testing basic traffic transmission, analyzing bandwidth usage, testing application security and identifying faulty configurations. Because it is open source, Wireshark’s filters can be tailored to the unique needs of a specific enterprise network. Continued…

Related Terms

network forensics
sniffer
tcpdump
application security
network configuration management

Quiz Yourself

Which word describes a 2-D telephone icon that closely resembles its 3-D real-world counterpart?
a. skeuomorphic
b. holographic
Answer

Related Reading

Detecting malicious traffic on VoIP-enabled networks with Wireshark
Because Voice over Internet Protocol leverages existing IP infrastructure, many vulnerabilities that affect traditional IP communications also affect VoIP communications.
Wireshark tutorial: How to sniff network traffic
Mike Chapple explains how to sniff network traffic and assess your enterprise’s network security.
Wireless sniffing best practices using Wireshark
Wireshark’s display filtering and protocol decoders can help a wireless network administrator to identify security vulnerabilities.

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