Useful tips for everyday
How long should PINs be? The international standard for financial services PIN management, ISO 9564-1, allows for PINs from four up to twelve digits, but…
Which vulnerability is an example of Shellshock? Although the ShellShock vulnerability, CVE-2014-6271, was discovered in 2014, it is known to still exist on a large…
What is a low risk vulnerability? When undertaking penetration testing against Internet facing systems, we often see information exposure vulnerabilities. These expose information regarding the…
Is LAN to WAN safe? Security. The most secure computer is one that is not connected to any network. LANs are safer than WANs, just…
Does Facebook send friend requests on its own? Facebook is not sending out friend requests on your behalf. They want your friends to add them…
Why are some emails going straight to trash in Gmail? If messages are being deleted, it’s due to something you setup or some access you…
Is it safe to expose public key? The public key is meant to be public, so yes. It should be okay. If there is no…
What server in Microsoft Windows does EternalBlue exploit? EternalBlue is a Windows exploit created by the US National Security Agency (NSA) and used in the…
Is it possible to duplicate a chip card? Card issuers keep both codes on file, as well as a secret dynamic code unique to that…
Do you need a load balancer for SSL? SSL certificates cannot be installed on load balancers. To use SSL certificates, you need to install them…