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Penetration testing basics: The why, who and what

Simulating an attack against your network is one of the best ways to remediate security holes before the bad guys find them. Here, learn penetration testing basics and how it can help keep your enterprise safe.


DevOps security tools match speed with safety

There are a lot of moving parts to adding security into a DevOps environment. Using application testing DevOps security tools are key to the equation.


Learn how to identify frameworks for cybersecurity

Not all frameworks for cybersecurity are equal. ESG's Jon Oltsik explains what attributes make a cybersecurity framework and how to go about choosing and using one.

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How to prevent a TCP port 445 exploit

The WannaCry TCP port 445 exploit returned the spotlight to Microsoft's long-abused networking port. Network security expert Kevin Beaver explains how to detect and defend against such attacks.

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Information Security Basics

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    Wireshark tutorial: How to sniff network traffic

    Learn how to use the Wireshark packet analyzer to monitor network traffic, as well as how to use the Wireshark packet sniffer for network traffic analysis and inspection.

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    How to transition to DevSecOps

    To help transition to a DevSecOps model to protect enterprises, security teams need to identify key stakeholders, provide examples of specific company security events and work toward creating crossover teams.

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    Cybersecurity 'soft skill' gap needs attention

    The most critical skills that cybersecurity lacks -- like leadership buy-in, people skills and the ability to communicate -- are not the ones you hear about. That needs to change.

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