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News alert: SandboxAQ launches new open source framework to simplify cryptography management

The Last Watchdog

8, 2023 – SandboxAQ today announced Sandwich, an open source framework and meta-library of cryptographic algorithms that simplifies modern cryptography management. Palo Alto, Calif.,

Libraries 188
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FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

Security Affairs

The FBI has issued an alert to warn about an increase in PYSA ransomware attacks on education institutions in the US and UK. The FBI has issued Tuesday an alert to warn about an increase in PYSA ransomware attacks against education institutions in the United States and the United Kingdom. locked to the filename of the encrypted files.

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Avast released a free decryptor for the Windows version of the Akira ransomware

Security Affairs

This Linux version is 64-bit and also uses the Boost library, it uses the Crypto++ library instead of Windows CryptoAPI. “During the run, the ransomware generates a symmetric encryption key using CryptGenRandom() , which is the random number generator implemented by Windows CryptoAPI. Bernstein’s implementation ).”

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Strong Encryption Explained: 6 Encryption Best Practices

eSecurity Planet

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

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Calculating the Benefits of the Advanced Encryption Standard

Schneier on Security

NIST has completed a study -- it was published last year, but I just saw it recently -- calculating the costs and benefits of the Advanced Encryption Standard. Still, I like seeing this kind of analysis about security infrastructure. There's a lot to argue with about the methodology and the assumptions.

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PYSA ransomware gang is the most active group in November

Security Affairs

Security researchers from NCC Group reported an increase in ransomware attacks in November 2021 over the past month, and PYSA (aka Mespinoza) and Lockbit were the most active ransomware gangs. According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware.

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Security Should Never Be on Holiday

Thales Cloud Protection & Licensing

As the head of a security company I’m hypersensitive about the security of my personal and company data. I know that in the age of devices we use interchangeably in our work and personal lives that unless everything you are doing is secure, nothing is secure. The first line of defense is education.