SparTech Software

Researchers have developed an innovative method to encode and store messages within ice by manipulating trapped air bubbles during the freezing process. Inspired by natural air bubbles preserved in glaciers, this technique uses controlled freezing rates to create distinct patterns of egg-shaped or needle-shaped bubbles, which correspond to characters in binary or Morse code. The approach offers a low-energy, covert solution for information storage in extreme cold environments like polar regions, where conventional methods face challenges.

A recent cybersecurity campaign exploits misconfigured Docker APIs to deploy cryptocurrency miners while using the Tor network for anonymity. Attackers target exposed Docker instances to gain unauthorized access, then leverage container environments to mine digital currencies covertly. This method particularly threatens cloud-reliant sectors like technology, finance, and healthcare.

Reports have confirmed that Iranian cyber operatives are actively hacking into internet-connected security cameras across Israel to gather real-time intelligence. This tactic has become particularly prominent amid recent military escalations, with Iranian hackers leveraging compromised cameras to assess missile strike impacts, monitor troop movements, and identify sensitive locations—even as Israel enforces a strict media blackout on such information.

Episource, a healthcare technology firm providing medical coding and risk adjustment services to health plans and providers, disclosed a data breach affecting over 5.4 million individuals, with official filings to the U.S. Department of Health and Human Services (HHS) listing 5,418,866 people impacted. The breach occurred between January 27 and February 6, 2025, when cybercriminals accessed and copied sensitive data from Episource’s systems.

The US House Oversight Committee is holding a hearing titled “Preparing for the Quantum Age: When Cryptography Breaks” on Tuesday, June 24, 2025, at 2:00 PM ET in the 2247 Rayburn House Office Building. This hearing is organized by the Subcommittee on Cybersecurity, Information Technology, and Government Innovation, chaired by Representative Nancy Mace (R-S.C.).

A new mobile Trojan targeting both Android and iOS devices, SparkKitty, has been found on Android and iOS devices. With a primary focus on stealing cryptocurrency assets by exfiltrating sensitive images and device information from infected smartphones, it bypassed normal security protection and found its way onto Google Play and the Apple App Store.

Four members of the notorious REvil ransomware gang—Andrey Bessonov, Mikhail Golovachuk, Roman Muromsky, and Dmitry Korotayev—were recently released by Russian authorities after serving time in detention for carding and malware distribution charges. They were initially arrested in January 2022 as part of a broader crackdown on the REvil group, which was responsible for some of the most damaging ransomware attacks in recent years.