Useful tips for everyday
Can I change SSL certificate provider? Basically, the entire process of changing SSL certificate provider is instantaneous. Request a CSR, obtain the new certificate, install…
Can you have multiple certificate authorities? You can have two certificates issued for the same domain and same server from different providers and it will…
Should I tag before or after commit? 1 Answer. You can tag a revision right after your commit or later (after a push). Then, you…
What is Protection Profile in security? A Protection Profile represents the baseline set of security requirements for a technology class. A product evaluation against a…
Why use a VPN for remote access in the cloud? A VPN provides an authenticated, encrypted connection that hides information in about the sites you…
How do I get an AS number? To request an AS Number, you will need to have a contractual agreement with the RIPE NCC. To…
How do I share my PGP key? Share your public keys Select GnuPG keys from the left side panel. From the list, select the Personal…
Does NFSv4 require Kerberos? If possible, use NFSv4 or later if Kerberos authentication is required. NFSv3 can be used with Kerberos. However, the full security…
How do I fix the DNS on my laptop? Let’s take a look at ten potential ways you can fix “DNS Server Not Responding” on…
How can I use public WiFi safely? Wireless Security tips — to help keep you safe on public Wi-Fi Be aware. Remember — any device…