Navigating today’s internet comes with ads, trackers, and the occasional page that struggles to load under all of it. AdGuard ...

Abstract: We propose a non-cascaded and crosstalk-free multi-image encryption method based on optical scanning holography and 2D orthogonal compressive sensing. This approach enables the simultaneous ...

Abstract: Orthogonal frequency division multiplexing passive optical network (OFDM-PON) has superior anti-dispersion property to operate in the C-band of fiber for increased optical power budget.

Instagram will officially discontinue end-to-end encryption (E2EE) for direct messages on May 8, 2026. Meta cited low user adoption as the primary reason, though the move follows years of regulatory ...

Safe and automated updater for AdGuard Home bare-metal installations. This project provides a small but robust update utility for AdGuard Home when installed directly on a Linux host without Docker.

A smart DNS relay that improves resolution accuracy, with built-in web dashboard and DoH support. Lightweight alternative to AdGuard Home.

For decades, the quantum threat to RSA and ECC encryption has been tied to Shor’s algorithm and the assumption that we would need million-qubit quantum computers to make it practical. A newly ...

First and foremost, you shouldn’t bring any devices, such as a smartphone or a smartwatch, with you to a protest. Cell connections are frequently hijacked by law enforcement without a warrant. Any ...