As cybersecurity threats continue to evolve, U.S. federal agencies are increasingly focused on bolstering citizen’s digital security, with a particular emphasis on encrypted communication. A new software update rolling out from Apple and Google will expand end-to-end encryption capabilities for everyday messaging on both android and iPhone devices. While the update offers increased protection, officials warn that secure messaging is only one layer of defense, and vigilance regarding phishing attempts and account security remains critical. The Cybersecurity and Infrastructure Security Agency (CISA) has recently issued specific guidance,detailed below,to help users safeguard their personal facts.
U.S. federal agencies are increasingly urging citizens to adopt end-to-end encrypted messaging, and a new software update from both Apple and Google aims to make that easier. The update will bring a level of cross-platform security, similar to that offered by WhatsApp, to standard messaging apps on Android and iPhone.
Tips for Secure Messaging
Whether using WhatsApp, Signal, or another fully encrypted messaging application, U.S. agencies offer several security recommendations. Some are straightforward, but at least one may surprise users. Even with the new Apple update addressing encryption concerns, these precautions remain vital.
“Avoid scanning group invitation links or QR codes from unknown sources,” advises the U.S. Cybersecurity and Infrastructure Security Agency (CISA). This warning is particularly relevant now, as Iranian hackers have recently been caught exploiting this tactic to target foreign citizens.
Users should also “be suspicious of unexpected security alert messages,” verify and remove any unrecognized connected devices, and never share security codes sent via SMS. These steps are crucial for preventing unauthorized access to accounts.
CISA also recommends “enabling message expiration features to automatically delete sensitive messages after a set period.” This “disappearing message” function is available on WhatsApp, Signal, and Facebook Messenger, all of which offer end-to-end encryption, notes forbes.com.
