Security researchers at Ruhr University Bochum and Westphalia Wilhelm University in Germany announced that they have discovered an attack technique that can steal encrypted PDF content without a ...

Information is wealth, and an important way to protect it is encryption. End-to-end (E2E) encryption in particular protects information in a way that has transformed human rights organisations’, ...

In the digital age, privacy and security have become major concerns for everyday users. Whether you’re sending a message, making a call, or sharing a document, there’s always the risk of your ...

A known-plaintext attack (KPA) occurs when a hacker uses pairs of both encrypted and unencrypted data to figure out the encryption algorithm or key. In this attack, the hacker has access to both the ...

As we navigate an increasingly digital world, safeguarding not just our devices but also our data and privacy becomes paramount. Cyber threats are evolving, targeting the networks we connect to and ...

Cloud storage security has become essential as more sensitive personal and business data moves online. While most providers encrypt data at rest and in transit using AES-256 and TLS 1.3, server-side ...