#encryption
8 articles
In the 30 days from 12 April to 12 May 2026, ZCyberNews published 12 articles under the encryption tag. The coverage included two critical and three high-severity incidents, with the threat actor Kyber observed across multiple campaigns. Affected sectors spanned technology, government, telecommunications, and critical infrastructure, while regions impacted included Iran, the Middle East, the United Kingdom, and the United States. The reporting also covered four informational pieces, reflecting a broad focus on encryption-related developments globally.
CRITICALApple Patches Everything: 0-Days, RCS Encryption Rollout
Apple released emergency patches for two zero-days exploited in the wild alongside the beta rollout of end-to-end encrypted RCS messaging for iOS and macOS.
HIGHQuantum Geopolitics Reshapes Cyber Threat Landscape
Recorded Future's Insikt Group warns that quantum computing advances are driving a geopolitical shift, creating new cyber espionage and attack vectors as state actors race to…
MEDIUMICE Admits Using Graphite Spyware for Surveillance
U.S. Immigration and Customs Enforcement (ICE) confirmed using spyware from Israeli firm Graphite, a tool capable of extracting data from encrypted messaging apps like WhatsApp…
HIGHKyber Ransomware Deploys Post-Quantum Encryption in Attacks
The Kyber ransomware gang is using a variant that implements Kyber1024 post-quantum encryption to target Windows and VMware ESXi systems, according to a BleepingComputer analysis.
INFORMATIONALOfcom Investigates Telegram for CSAM Sharing and Encryption Non-Compliance
UK regulator Ofcom launches a formal investigation into Telegram over evidence of child sexual abuse material (CSAM) sharing and potential breaches of the Online Safety Act's encryption reporting rules.
HIGHCryptography Experts Warn Quantum Risk Management Must Begin Immediately
Cryptography experts warn that migrating to post-quantum cryptography will take years, urging organizations to begin quantum risk management now to protect encrypted data from future 'Q-Day' harvest-now, decrypt-later attacks.
MEDIUMWhatsApp's End-to-End Encryption Claims Challenged as 'Major Consumer Fraud'
Telegram founder Pavel Durov alleges WhatsApp's default end-to-end encryption is misleading, as unencrypted cloud backups can expose billions of user messages.
MEDIUMXChat's Self-Destructing Messages: A Security Analysis of Musk's New Feature
Elon Musk's X platform launched XChat with self-destructing messages, a feature that introduces complex security and forensic implications for enterprise users and incident responders.
Stay Updated
Get the latest cybersecurity news delivered to your inbox.