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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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Everything Encrypted Will Soon Become Decryptable: We Must Prepare Now For The Era Of Quantum Computers

Joseph Steinberg

Nearly every piece of data that is presently protected through the use of encryption may become vulnerable to exposure unless we take action soon. While quantum computers already exist, no devices are believed to yet exist that are anywhere near powerful enough to crack modern encryption in short order.

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Encryption: How It Works, Types, and the Quantum Future

eSecurity Planet

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Can Ransomware Infect Backups?

Spinone

Ransomware threat continues to grow, and ransomware strains like Ryuk and Sodinokibi prove that even backups can be attacked and encrypted. Let’s find out when ransomware can infect backups and, more importantly, how to ensure backup data is safe from ransomware. When Can Backups Become Infected?

Backups 52
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G Suite Backup Options Explained

Spinone

Having a secure backup is a great way to protect your data from being lost, overwritten, hacked, or compromised in any other way. Besides, IT compliance regulations and standards often require a backup. As an award-winning backup solutions provider, we’d like to overview various G Suite backup options you can use.

Backups 52
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A history of ransomware: How did it get this far?

Malwarebytes

If we define ransomware as malware that encrypts files to extort the owner of the system, then the first malware that could be classified as ransomware is the 1989 AIDS Trojan. However, while it encrypted file(name)s and asked for a ransom, it was far from effective. Today's ransomware is the scourge of many organizations.

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Tape Won’t Work for Ransomware Protection. Here’s Why.

eSecurity Planet

Tape vendors have been promoting themselves as a solution to the ransomware problem because of their ability to provide air-gapped data backup, but trying to recover terabytes of data from a tape drive can be a little like, well, running into red tape. Since all the system data is encrypted, the hackers have admin/root privileges.