eric geier

Articles by eric geier

How — and why — to hack your Wi-Fi network

Breaking into your own network will help you find vulnerabilities. Here are some tools to spot them before someone else does

How to become an ethical hacker

Learn your penetration testing and social engineering skills to hack for good, not evil

Eight free Wi-Fi troubleshooting tools

These tools work in Windows, Linux or Mac environments. They may not be enterprise-strength, but they show all the nearby APs and their details, including channels, signal levels, and MAC address

16 essential Android apps for IT pros

There are hundreds of thousands of Android apps, including many that are useful for IT professionals on the job. These apps can help connect to servers, monitor computers, access databases, analyze the airwaves, scan networks, and serve as a reference

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