Abstract: In communicating in public networks, data security becomes very important. There are many risks of data theft by other parties. Cryptography is one technique for securing data. In ...

EYECRYPT is a tool I created to visualize encryption on images! This program is inspired by the following image (also known as the ECB penguin), which demonstrates how ECB encryption fails to properly ...

Abstract: The rapid advancement of quantum computing is poised to disrupt the foundations of classical cryptography, calling into question the long-term security of widely used algorithms. Classical ...

The Cipher class, central to the javax.crypto package, abstracts encryption/decryption through a provider-based architecture that delegates to pluggable CipherSpi implementations for ...

Microsoft is rolling out hardware-accelerated BitLocker in Windows 11 to address growing performance and security concerns by leveraging the capabilities of system-on-a-chip and CPU. BitLocker is the ...

What just happened? A ransomware attack has disrupted Romania's National Administration Apele Române, the government agency responsible for managing the country's water resources. The incident, which ...

It seems obvious in retrospect, but thanks to the performance gains in modern SSDs, Microsoft has started rolling out hardware-accelerated BitLocker capabilities in Windows 11 and Windows Server 2025.

Microsoft is finally ripping out one of the weakest links in its identity stack, cutting off a legacy cipher that attackers have abused for years to walk straight into corporate networks. The move ...

In the following example, I will use MSFvenom to generate a Windows shellcode to execute calc.exe and use ZYPE to do the IPv6 obfuscation. Let's first generate the shellcode. This will generate the ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...