How a social engineering attack challenged the Signal app

Signal explained that the attackers changed their own profile pictures and pretended to be part of Signal’s support team in ...

Signal messenger wants to protect you from phishing with these new in-app changes

Signal has rolled out new in-app safety features to help users spot and avoid phishing and social engineering attacks, including scammers posing as Signal itself.

Signal adds security warnings for social engineering, phishing attacks

Signal has introduced new in-app confirmations and warning messages as additional safeguards against phishing and social ...
Ars Technica

Russia-aligned hackers are targeting Signal users with device-linking QR codes

Signal, as an encrypted messaging app and protocol, remains relatively secure. But Signal’s growing popularity as a tool to circumvent surveillance has led agents affiliated with Russia to try to ...
Nasdaq

Global Telcos Urged to Support New "Scam Signal" to Help Prevent Social Engineering Fraud

JT and FICO, with support of the GSMA, are engaging telecom providers to launch groundbreaking Scam Signal More information on the APIs: https://www.gsma.com ...
Electronic Design

The ABCs of Analog Signal-Path Design—and Coping with Today’s Challenges

How analog signal engineering is performed, in broad strokes. What are the component-selection considerations for new designs? What are VFAs and how are they used? Analog signal engineers specialize ...