Skill of the Month – Wireshark

What is Wireshark? 

Wireshark is a network protocol analyser that captures, inspects, and displays detailed information about network traffic in real time. It allows users to analyse data packets, troubleshoot network issues, and monitor communications, offering visibility into network performance and potential problems.

What are some things to know about Wireshark?

• It’s a powerful tool for capturing and analysing real-time or recorded network traffic.
• It’s compatible with hundreds of network protocols and offers extensive filtering and search options.
• It’s designed for deep packet inspection and flexible filtering, making advanced network analysis straightforward.

Why learn Wireshark?

Learning Wireshark can enhance careers by providing expertise in a widely used network protocol analyser, essential for professionals involved in network troubleshooting, cybersecurity, and systems administration. It’s a foundational tool in IT and security, opening up roles in network analysis and forensic investigation.

Wireshark’s support for a broad range of protocols, advanced filtering, and deep packet inspection makes it a versatile tool, ideal for analysing suspicious network behaviour or diagnosing performance issues. Mastering Wireshark equips professionals to monitor complex environments and develop hands-on skills in packet analysis and network optimisation.

Wireshark also streamlines network analysis with automated statistics, customisable filters, and real-time traffic capture. Expertise in Wireshark enables professionals to identify attacks or misconfigurations proactively, saving time and allowing them to focus on critical threats.

Companies Frequently Hiring Wireshark Experts

Topic of the Month

September’s Phishing Season

The Seasonal Spike

September often brings a spike in phishing, as universities restart and workplaces pick up after summer. Scams commonly mimic “student finance” notices or HR reminders about payroll and benefits.

UK cybersecurity bodies warn of fake “school admin” and “student finance” emails stealing credentials or spreading malware. Seasonal spikes show how attackers exploit human behaviour.

Scaling Without Chaos

Organisations don’t need expensive tools to reduce risk. A well-timed security reminder, inbox hygiene tips, and clear reporting channels go a long way.

Framing this as a “digital back-to-school refresher” makes the message stick. When staff expect these scams and know how to spot them, the impact of seasonal phishing drops dramatically.

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