iOS 12 Update for Older iPhones Patches Exploited Vulnerability

Apple on Wednesday started shipping patches for older iPhone and iPad devices to address a recent, actively exploited vulnerability.

Tracked as CVE-2022-32893, the vulnerability impacts WebKit and it can be exploited to achieve arbitrary code execution when the user visits a malicious website.

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Signal Discloses Impact From Twilio Hack

Secure communications services provider Signal on Monday disclosed impact from the recent Twilio hack, after threat actors attempted to re-register the phone numbers of some of its users to new devices.

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Google Introduces DNS-over-HTTP/3 in Android

Google this week announced the rollout of DNS-over-HTTP/3 (DoH3) for Android 11 and newer devices.

An encrypted DNS protocol, DoH3 is expected to provide performance and safety improvements compared to alternatives, mainly through the QUIC transport layer network protocol.

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