Wallet security and keeping private keys safe is the most important part of any crypto application/platform's infrastructure. If the private key of your crypto wallet is stolen, you will lose your funds. And if you lose the private key, the digital coins under that wallet are lost forever. How about, if owner of crypto funds […]

The explosion of high-quality application development frameworks has been a boon to the world’s software. It’s easier than ever to put together an application and start delivering value for customers, who can come from anywhere in the world. Unfortunately, the same is true for hackers coming to attack your application. As the world’s software grows […]

The word “security” itself covers a vast range of concepts, tools and procedures, none of which apply universally. Choosing among them requires a precise idea of what your goals are. Securing a system starts with answering a few questions. Rushing headlong into implementing an arbitrary set of tools runs the risk of focusing on the […]

Steganography is the art of hiding a message. The purpose of steganography is to hide a message from a someone you don’t want to see it. It is different than cryptography, the art of secret writing, which is intended to make a message cannot be read , but does not hide the existence of the […]

PGP (Pretty Good Privacy) is an encryption software that is mostly known for its use in email. It is used for encrypting, decrypting, and signing emails and files. Today we’ll focus on two of its most valuable features: verification and signing. Why check PGP signatures? Signing and verifying the signatures is important for data integrity. […]

Encryption is the process of encoding information so that only certain people can see it. To encrypt data, you use an encryption key. Similar to how a key is used to lock something, you use the encryption key to encode or lock plain text into encrypted text or ciphertext. There are two main types of […]