Security

Why Cybersecurity Needs Decryption and How to Accomplish It

As our world increasingly becomes digital, we have become accustomed to encryption as a part of most communications and computer processes, but we also depend on it.

Large corporations and government agencies have been affected by high-profile breaches that exposed sensitive data within the past year. We have lost confidence in these systems for a good reason.

What is the solution?  One way to make sure that encrypted data is accessible even if it falls into the hands of unscrupulous parties is to use decryption technology.

They may not have access to any confidential information since they would be unable to decrypt the data themselves to be at an advantage over hackers.

What is Decryption?

By using decryption techniques, hackers have a more difficult time intercepting and manipulating data that they shouldn’t be reading.

A computer application will read and understand the data you want to encode back into a plain format that you can easily read and understand.

A reverse cryptographic function would encrypt data so that no one can read it without the correct decryption key.

What is Encryption?

Decryption and decoding tools are needed to access the original details, even though encryption protects the components.

Data is decrypted using decryption software, unique keys, passwords, codes, or Decryption software, which can be done manually or automatically.

Using this process, users and computer systems can read and understand user data, e-mail messages, images, and directories that are illegible or indecipherable.

Importance of decryption

Decryption is helpful for several reasons:

  • Passwords and login IDs, as well as sensitive information, are protected with decryption.
  • Protects the confidentiality of personal data
  • Maintaining a copy of the file or record ensures its integrity.
  • Decryption protects IP and prevents plagiarism.
  • In situations where the hacker can quickly obtain unencrypted data, such as when communicating over the internet.

In addition, it’s an important method for securing sensitive data that you don’t want to share with anyone.

Types of Decryption?

An encrypted and decrypted pair of keys are encrypted and decrypted with the same algorithm. The different types of encryption will be discussed here.

1. RSA

Encryption data over network networks using the public-key encryption-decryption algorithm. This approach is also used in PGP and GPG.

Because RSA uses two keys, it is considered an asymmetric algorithm as opposed to Triple DES. You encrypt your messages using your public key and decrypt them using a private key that you own.

2. Blowfish

The algorithm blowfish replaced DES. It encrypts individual messages by breaking them into 64-bit blocks.

Blowfish is well known for its speed and overall performance, and some say it cannot be beaten. While waiting for the public domain to become available again, vendors have taken full advantage of its availability.

Of the many different options to consider when trying to protect your data and limit access, Blowfish is one of the best to analyze.

3. Triple DES

The Triple-DES algorithm replaced the original Data Encryption Standard (DES), which hackers gradually learned to defeat with ease.

Each of the three keys in Triple-DES is 56 bits long. Triple DES is still used heavily in the financial services industry and other industries, regardless of its gradual phasing out.

Summary

The makers of machine learning technologies for network traffic analysis who wish to remain anonymous claim their algorithmic analysis is just as reliable without traffic decryption.

It is called Data Decryption when encrypted data is converted back to its original format. It is a reverse encryption process.

By requiring a secret password or key, that key or key is only available to the authorized user to decrypt the encrypted information.

If you enjoyed this article, be sure to check out this recent one on how to grow your following on social media, or maybe you’d like to also see what it takes to become a celebrity on Instagram.

New tech articles are being posted to the site all the time, so be sure to check back often.

Kristel Staci

Kristel Staci is a specialist in the world of business tech and marketing. In addition to running her own network of sites and online businesses, she's often writing about the latest trends in the industry. To learn more, visit her blog at KristelStaci.com.

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Kristel Staci

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