Black Hat USA vs. DEF CON: How do the two leading cybersecurity conferences differ and which one should I attend?
Posted inCybersecurity Defense

Black Hat USA vs. DEF CON: How do the two leading cybersecurity conferences differ and which one should I attend?

Every August, Las Vegas hosts two of the most influential cybersecurity events in the world: Black Hat USA and DEF CON. While often attended by members of the same community and held back-to-back, each conference stands apart with its unique approach, focus, and culture. For anyone interested in cybersecurity—whether a seasoned professional or a curious newcomer—understanding the key differences between these conferences can help you decide which event best matches your interests and goals.
WebAuthn PRF Encryption: Passkeys and WebAuthn – the next frontier for secure file encryption.
Posted inEncryption

WebAuthn PRF Encryption: Passkeys and WebAuthn – the next frontier for secure file encryption.

The evolution of passkeys and WebAuthn is not only advancing passwordless authentication—it is also unlocking new capabilities in the realm of data security. Among the most significant recent developments is the ability to use passkeys, in conjunction with the WebAuthn PRF (Pseudo-Random Function) extension, to securely encrypt and decrypt files. This represents a powerful new use case for passkeys, offering users phishing-resistant, hardware-backed, and password-free file encryption.
Computer hacker holding a large metal lock and key
Posted inEncryption

What are passkeys and how do they work? The future of secure, passwordless authentication.

In the evolving landscape of digital security, passkeys have become a transformative technology, ready to replace traditional passwords with a safer, more user-friendly alternative. Built on robust cryptographic principles and modern authentication standards, passkeys offer a seamless and highly secure way for users to access online services. They are the future of authentication.
Russian flag with x marked through it
Posted inAI/Machine Learning

How Russian bots target critics to trigger AI-driven social media account suspensions.

Social media platforms have become battlegrounds for influence, information warfare, and censorship. Among the most sophisticated actors exploiting these platforms are Russian-linked bot networks, which use targeted campaigns and automated reporting tools to silence critics, manipulate narratives, and trigger account suspensions. I know, my Instagram account is a frequent target of theirs.