Researchers say the new ‘Cryptographic Context Injection’ technique conceals malicious instructions until they are decrypted inside a trusted execution environment.

Security researchers have identified a new malware loader, dubbed WordlistLoader, used in ClearFake campaigns to deliver the ...

Spread the loveFor years, when you mentioned automation in the context of enterprise IT, many people immediately thought of ...

Security researcher Kevin Beaumont got a call last week from a major US technology company that insisted it had nothing to worry about: all the credentials stolen in March's LiteLLM supply chain ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices belonging to sensitive organizations in Ukraine, the latter country’s CERT ...

Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

Recent news has shone a spotlight on secure communications. Late last year, China-linked threat actors Salt Typhoon and Liminal Panda compromised telecommunications and Internet-service providers, ...

Since ancient times, message encryption has sparked interest, particularly in the military sphere, ranging from the simple Caesar cipher to the German Enigma machine. As the number and complexity of ...

While the US government and at least eight telecommunications firms struggle to defend their networks against the China-sponsored Salt Typhoon group, other nations' telecommunications firms have often ...

Python is powerful, versatile, and programmer-friendly, but it isn’t the fastest programming language around. Some of Python’s speed limitations are due to its default implementation, CPython, being ...