Posts Tagged #security

Device Activity Tracker — WhatsApp & Signal Activity Tracker via RTT Analysis

>

A phone number can reveal whether a device is active, in standby or offline (and more). This PoC demonstrates how […]

Security — A data breach at analytics giant Mixpanel leaves a lot of open questions

>

A cybersecurity incident at analytics provider Mixpanel announced just hours before the U.S. Thanksgiving […]

»Decreasing Certificate Lifetimes to 45 Days:

Let’s Encrypt will be reducing the validity period of the certificates we issue. We currently issue certificates valid for 90 days, which will be […]

────

────