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two very good resources! ...extra credit for this question!
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two very good resources! ...extra credit for this question!

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Recently ran NeWT (Windows Nessus) on my machines and found some open ports that maybe shouldn't be. <br />
<br />
How can I determine what app is opening the port?<br />
<br />

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Recently ran NeWT (Windows Nessus) on my machines and found some open ports that maybe shouldn't be. 

How can I determine what app is opening the port?



Identify App Opening Port

Operating system security (OS security) is the process of ensuring OS integrity, confidentiality and availability. OS security refers to specified steps or measures used to protect the OS from threats, viruses, worms, malware or remote hacker intrusions. OS security encompasses all preventive-control techniques, which safeguard any computer assets capable of being stolen, edited or deleted if OS security is compromised, including authentication, passwords and threats to systems and programs.