Useful tips for everyday
How does a server validate the certificate verify message? The signature is produced by the client and verified by the server. The data actually signed…
Is it safe to use shared VPN? Generally speaking, the answer is yes. Every VPN provider allows you to share your account between multiple devices…
What are some common things to test during security testing? Below are the six basic principles of security testing: Confidentiality. Integrity. Authentication. Authorization. Availability. Non-repudiation.…
Can a magnet destroy a floppy disk? Run a strong magnet over the floppy disk to erase any data on it. Rub the magnet all…
Should I allow Chrome extensions? Chrome extensions can add great functionality to the browser and shouldn’t be avoided. But a little paranoia goes a long…
Can an iPhone be tracked when turned off? Can I track my iPhone if it is switched off? You can find your iPhone even if…
Does the Diffie-Hellman key-exchange provide authentication of the parties why or why not give valid reasons? Diffie–Hellman exchange by itself does not provide authentication of…
How do I log in to Gmail cookies? It integrates into the browser’s settings menu and will let you export and import you Gmail login…
What can cause SQL injection? Sources of SQL Injection Dynamic SQL. This is often mistaken as the only source of SQL injection, which can be…
What is basic 3rd party authentication? How Third-Party Authentication Works. The user types in a user name and password directly to the external mechanism, typically…