Clear HSTS settings cached in browser (Chrome, Brave, Firefox, Safari, EDGE)

HSTS was created in response to an HTTPS vulnerability that was discovered by computer security researcher Moxie Marlinspike. With HSTS protocol, the website forces the browsers to open the website strictly with HTTPS only. In this article we can see how to clear HSTS entries cached in browsers to get access again to websites that have been refreshed server-side (certificate renewed or CA changed) or for corrupted entries client-side. Read More …

Distributing Proxy PAC using GPO (Active Directory)

If your organization uses Active Directory and Internet Explorer, Google Chrome, Safari or Firefox, you can use the Active Directory Group Policy Object (GPO) feature to distribute the PAC file URL to all devices in your organization. Read More …

Hyperlinks not working in Outlook

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