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How to Fix Unable to Access Palo Alto Web Interface “Hmmm can’t reach this page”

If you have problem like below with Palo Alto devcices Here is the solutions: configuredelete deviceconfig system ssl-tls-service-profilecommit More details here if needed. Symptom Environment Cause The certificate is expired or there are other issues with the certificate. The web server process is not allowed to run on expired certificates as a standard security practice, Read More

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How to Search System Logs Through PAN-OS CLI

This article is showing how to do quick/handy search for the specific pattern in the system logs, although it is not only limited to this log. Example 1  – (case sensitive)In the first example we are searching for the pattern “Installed” in the backward direction which is optional but be aware that the pattern itself Read More

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How to Fix Intel Dual Band AC 7260 Cannot Find Some Wi-Fi Networks

It is a common problem for Intel Dual Band AC 7260 continually losing network connection or even cannot see some of the WiFi networks. First thing first, please verify your driver is updtate to date – the latest version should be 18.33.17.1. Below, please see the link to download the latest driver if needed. Or Read More

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How to Disable Background Apps Running When Chrome is Closed

Description: This article will show you how to disable Chrome background apps from running when Chrome is closed. Some examples of these apps can be notifications from websites, file uploads, etc. With Google Chrome open, select the three dots for customize and control Google Chrome, found at the top right of the Chrome window. Choose Settings from the dropdown menu. Read More

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How to Make a Gmail Desktop App for Windows

While Google offers no official Gmail app for computers, you can use a workaround to turn Gmail’s desktop site into a PWA app on Windows. You’ll be able to launch and use it, similar to how you would a normal app. You’ll want to do this if you dislike other email clients’ interfaces and would prefer Gmail’s native Read More

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What is The Difference Between SSL Certificate Formats? – PEM CRT DER CER KEY PFX P12 P7B P7C

PEM Format The PEM format is the most common format that Certificate Authorities issue certificates in. PEM certificates usually have extensions such as .pem, .crt, .cer, and .key. They are Base64 encoded ASCII files and contain “—–BEGIN CERTIFICATE—–” and “—–END CERTIFICATE—–” statements. Server certificates, intermediate certificates, and private keys can all be put into the PEM format. Apache Read More