Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Avaddon ransomware group, one of the most prolific ransomware groups in 2021, has announced that they are shutting the operation down and giving thousands of victims a decryption tool for free.

The SynAck ransomware gang has released decryption keys for victims that were infected between July 2017 and 2021, according to data obtained by The Record. SynAck is in the process of rebranding ...

Researchers took advantage of a weakness in the encryption scheme of Key Group ransomware and developed a decryption tool that lets some victims to recover their files for free. The decryptor was ...

In its aim to take down the BlackCat ransomware gang, the US Justice Department successfully seized the malicious websites controlled by Russian threat actors. Operating under Noberus or sometimes ...

At present, social networks have become an indispensable medium in people's daily life and work. However, concerns about personal privacy leakage and identity information theft have also emerged.

Both asymmetric and symmetric encryption are being used by businesses to protect their information. But what are the differences? Read to find out. The growth in information security has given rise to ...

What just happened? Without explanation, the Ragnarok ransomware group seems to have disappeared, publicly releasing a decryption key that can decrypt any files locked by their ransomware. It is ...

Learn how to protect the information handled by your .NET applications by encrypting and decrypting the data using either a single key or a public/private key pair. Encryption transforms data into a ...

New Zealand-based cybersecurity company Emsisoft has been quietly helping BlackMatter ransomware victims recover encrypted files, preventing “tens of millions of dollars” in ransom payments and ...

Color image encryption is challenging due to large data volumes, strong inter-pixel correlations, and high redundancy, limiting the use of conventional text-oriented encryption. While chaos-based ...