How to Fix ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY in IIS on Windows Server 2016
I’am recently upgraded an IIS web server to Windows Server 2016, and i have this error ERR_SPDY_INADEQUATE_TRANSPORT_SECURITYin Google Chrome.
security
How to solve “Kernel panic – not syncing – Attempted to kill init” — without erasing any user data
I was trying to update libc in our Ubuntu server but it failed and now when I reboot the server I get a error message: Kernel panic – not syncing – Attempted to kill init! and it just hangs. What is the solution to this problem? The server is used by 10 people so I … Read more
What is the difference between a cer, pvk, and pfx file?
Windows uses .cer extension for an X.509 certificate. These can be in “binary” (ASN.1 DER), or it can be encoded with Base-64 and have a header and footer applied (PEM); Windows will recognize either. To verify the integrity of a certificate, you have to check its signature using the issuer’s public key… which is, in … Read more
How to redirect all HTTP requests to HTTPS
Update: Although this answer has been accepted a few years ago, note that its approach is now recommended against by the Apache documentation. Use a Redirect instead. See this answer.
When you use ‘badidea’ or ‘thisisunsafe’ to bypass a Chrome certificate/HSTS error, does it only apply for the current site? [closed]
This is specific for each site. So if you type that once, you will only get through that site and all other sites will need a similar type-through. It is also remembered for that site and you have to click on the padlock to reset it (so you can type it again): Needless to say … Read more
When you use ‘badidea’ or ‘thisisunsafe’ to bypass a Chrome certificate/HSTS error, does it only apply for the current site? [closed]
This is specific for each site. So if you type that once, you will only get through that site and all other sites will need a similar type-through. It is also remembered for that site and you have to click on the padlock to reset it (so you can type it again): Needless to say … Read more
SSL Error: unable to get local issuer certificate
jww is right — you’re referencing the wrong intermediate certificate. As you have been issued with a SHA256 certificate, you will need the SHA256 intermediate. You can grab it from here: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt
Authentication versus Authorization
Authentication is the process of ascertaining that somebody really is who they claim to be. Authorization refers to rules that determine who is allowed to do what. E.g. Adam may be authorized to create and delete databases, while Usama is only authorised to read. The two concepts are completely orthogonal and independent, but both are central to security design, … Read more