article thumbnail

REvil Ransomware Gang Starts Auctioning Victim Data

Krebs on Security

. “ Sodin ” and “ Sodinokibi “) used their Dark Web “Happy Blog” to announce its first ever stolen data auction, allegedly selling files taken from a Canadian agricultural production company that REvil says has so far declined its extortion demands.

article thumbnail

Iranian hackers access unsecured HMI at Israeli Water Facility

Security Affairs

” reads the blog post published by OTORIO. Experts noticed that the system still allows communications on port 502, which is used for Modbus protocol, that doesn’t require any authentication/encryption. Furthermore, at the time of the publication, the system did not use any authentication method upon access.”

Access 112
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

A deeper insight into the CloudWizard APT’s activity revealed a long-running activity

Security Affairs

In October 2022, Kaspersky researchers uncovered a malware campaign aimed at infecting government, agriculture and transportation organizations located in the Donetsk, Lugansk, and Crimea regions with a previously undetected framework dubbed CommonMagic.

article thumbnail

Knock, Knock; Who’s There? – IoT Device Identification & Data Integrity Is No Joke

Thales Cloud Protection & Licensing

The use of IoT technologies holds enormous potential in practically every segment of human enterprise – government, banking and finance, healthcare, retail, agriculture, and ecommerce to name a few. Employing asymmetric cryptography, PKIs manage the key pairs used for signing and encrypting data.

IoT 72
article thumbnail

GUEST ESSAY: Why organizations need to prepare for cyber attacks fueled by quantum computers

The Last Watchdog

Related: The role of post-quantum encryption. Quantum computers pose yet another looming threat since it has been mathematically proven that quantum computers with enough power will crack all the world’s public encryption. We most recently witnessed this as Russia invaded Ukraine.

article thumbnail

The Week in Cyber Security and Data Privacy: 27 November – 3 December 2023

IT Governance

35 TB of data exfiltrated from Henry Schein, plus ALPHV/BlackCat re-encrypted the newly restored files As we first reported last month , the US healthcare solutions provider Henry Schein announced on 15 October that it had suffered a cyber attack that caused disruption to its manufacturing and distribution businesses.

article thumbnail

The Week in Cyber Security and Data Privacy: 4 – 10 March 2024

IT Governance

Glosbe dictionary exposes almost 7 million records The multilingual online dictionary Glosbe left a MongoDB instance unsecured last year, exposing nearly 7 million users’ information, including personal data, encrypted passwords and social media identifiers. Glosbe did not reply, but the open instance was soon closed.