Useful tips for everyday
Why is security and privacy important? Why data security and privacy is more important than ever? Data Security and Privacy are two foundational elements of…
Why should data be encrypted at rest? Encryption at rest is designed to prevent the attacker from accessing the unencrypted data by ensuring the data…
Where are client passwords stored? The most secure way to store passwords in 2020 is to use a dedicated password manager. KeePass. Dashlane. Sticky Password.…
Can your keystrokes be monitored? Keyloggers are a type of monitoring software designed to record keystrokes made by a user. One of the oldest forms…
What happens if I delete a VM? Deleting the virtual machine will delete all the files including VDI, VMDK, VHD or HDD that preserves a…
How are passwords sent to the server? When the user enters a password, this is sent over the network and hashed on the server using…
What is NULL pointer vulnerability? A NULL pointer dereference exception occurs when an application dereferences an object that is expected to be valid but is…
In which type of encryption are public keys used? asymmetric cryptography Public-key cryptography, or asymmetric cryptography, is an encryption scheme that uses two mathematically related,…
How does CORS work preflight? CORS also relies on a mechanism by which browsers make a “preflight” request to the server hosting the cross-origin resource,…
How do Facebook first-party cookies work? A first-party cookie means a piece of code is created by the actual site a user is on. A…