Capa Learning

Dr. Mercy I. Nwankwo is a Tech enthusiast with a passion for writing, blogging & coaching.

FAQ on the bias tee

Utilizing a straightforward passive component to merge or divide DC and RF signals may seem simple in theory, but its execution involves numerous nuances. Operating in the realm of RF frequencies ranging from hundreds of megahertz to gigahertz, the RF …

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Ripple’s xrpl.js npm Package Backdoored to Steal Private Keys in Major Supply Chain Attack

î ‚Apr 23, 2025î „Ravie LakshmananBlockchain / Cryptocurrency The Ripple cryptocurrency npm JavaScript library named xrpl.js has been compromised by unknown threat actors as part of a software supply chain attack designed to harvest and exfiltrate users’ private keys. The malicious activity …

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