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Tag: Encryption

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Zoom plans to unveil end-to-end encryption capabilities

By CertX October 15, 2020
Miscellaneous

On Wednesday, Zoom said it planned to launch end-to-end encryption (E2EE) capabilities from next week. E2EE will let the company’s users create individual encryption keys that will be used to encode voice or video calls between them and other conference members. These keys will be stored locally and will not Continue Reading

Five Eyes governments, India, and Japan call for new ways to access encrypted apps

By CertX October 12, 2020
Miscellaneous

The “Five Eyes” alliance along with government representatives for India and Japan, have demanded that technology companies insert “backdoors” in encrypted apps to give LEAs the access they say needed to police online delinquency. In a statement, the officials of the US, India, Britain, Australia, Canada, New Zealand and Japan said that Continue Reading

A Brief Overview of Cryptography

By CertX March 24, 2020September 10, 2020
Miscellaneous

What is cryptography? Cryptography is about producing written or generated encryptions that allow information to be kept secret. Cryptography translates data into a format that is illegible for an illegal user, letting it be spread without unlawful entities decrypting it back into a legible format, thus affecting the data. Cryptography Continue Reading

Flaw in WhatsApp Lets Attackers Crash Group Chats

By CertX December 18, 2019
Vulnerability Alerts

WhatsApp’s end-to-end encryption is only safe if you have no encryption keys. But investigators at Check Point Research created a system of determining the encryption keys, a produced a tool to operate messages. The investigators exposed that WhatsApp uses the protobuf2 protocol in its communication. By translating the protobuf2 data Continue Reading

Ryuk Ransomware Decryptor Vulnerability Leads to Data Loss

By CertX December 10, 2019December 10, 2019
Malware

Owing to fresh changes in the Ryuk Ransomware encryption procedure, a bug in the decryptor is likely to result in data loss in large files. Ryuk is a ransomware infection which targets government or private companies by gaining access to their networks and then encoding a large number of computers. Continue Reading

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