Abstract: This paper investigates the bounded filtering problem for two-dimensional (2-D) discrete systems with encryption-decryption mechanism (EDM) and dynamic event-triggered mechanism (ETM).

Surely, it’s a shame that the most visible remnant of Spokane’s century of thoroughbred horse racing is a weather-beaten fire hydrant, dark red paint flaking on its sides. If you’re relatively new to ...

The pro-Russian hacktivist group known as CyberVolk (aka GLORIAMIST) has resurfaced with a new ransomware-as-a-service (RaaS) offering called VolkLocker that suffers from implementation lapses in test ...

December 12, 2025, 4:47 PM · Violinist Ray Ushikubo has come a long way from the $20 violin he started on at age six. In November he received the loan of one of the most rare instruments in the world ...

This is read by an automated voice. Please report any issues or inconsistencies here. Ray Ushikubo started playing a $20 violin when he was 6. Now, at 24, he’s playing a rare one worth more than eight ...

One of the world’s premier security organizations has canceled the results of its annual leadership election after an official lost an encryption key needed to unlock results stored in a verifiable ...

A global group of researchers was unable to read the vote tally, after an official lost one of three secret code keys needed to unlock a hyper-secure election system. By Pranav Baskar For a group of ...

Where can you find Advanced Decryption Keys in The Outer Worlds 2? If you've been picking up High Security Lockboxes as you explore Arcadia, you're going to need a hefty supply of Advanced Decryption ...

The amount of noise The Row’s annual sample sale generated last weekend was perhaps antithetical to the brand’s ultimate quiet luxury status. But what else could be expected? The brand’s legions of ...

Open up some lockboxes with these special keys. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Chris is a writer and editor with over 10 years of experience covering games and has a bachelor's degree in History from the University of Central Lancashire. He's mainly focused on guides, but has ...

The Outer Worlds 2 - Upgrade Valerie ASAP (Advanced Decryption Keys For Lockbox) Valerie is one of the first companions in The Outer Worlds 2 after getting past the intro and landing on Paradise ...