Security researchers at Tenable suspect the Iran-linked faux hacktivist outfit CyberAv3ngers was behind the cyberattack that disrupted more than 30 Minnesota water facilities.
Neither state-level nor federal officials have made any claims regarding attribution for the attacks, however, Tenable reckons the operational pattern is consistent with the crew’s previous raids, noting the timing relative to recent government warnings.
The Cybersecurity and Infrastructure Security Agency (CISA) updated an advisory on Iran-linked attackers targeting programmable logic controllers (PLCs) across critical infrastructure on July 22, four days before Minnesota said the attacks targeted its systems.
Read more…
Source: The Register
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- #StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability
November 21, 2023
The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Multi-State Information Sharing & Analysis Center (MS-ISAC), and Australian Signals Directorate’s Australian Cyber Security Center (ASD’s ACSC) are releasing this joint Cybersecurity Advisory (CSA) to disseminate IOCs, TTPs, and detection methods associated with LockBit 3.0 ransomware exploiting CVE-2023-4966, labeled Citrix Bleed, affecting Citrix ...
- Binance CEO pleads guilty to money laundering charges
November 21, 2023
The Binance chief executive, Changpeng Zhao, has resigned after pleading guilty to money laundering violations. The Justice Department said it was requiring Binance, the largest crypto-exchange in the world, to pay $4.3bn (£3.4bn) in penalties and forfeitures. It said Binance had helped users bypass sanctions across the world. Read more… Source: BBC News
- Hackers accessed sensitive health data of Welltok patients
November 20, 2023
Hackers accessed the personal data of more than a million people by exploiting a security vulnerability in a file transfer tool used by Welltok, the healthcare platform owned by Virgin Pulse. Welltok, a Denver-based patient engagement company that works with healthcare plans to provide communications to subscribers about their healthcare, confirmed in a data breach notification ...
- K-12 schools improve protection against online attacks, but many are vulnerable to ransomware gangs
November 19, 2023
Some K-12 public schools are racing to improve protection against the threat of online attacks, but lax cybersecurity means thousands of others are vulnerable to ransomware gangs that can steal confidential data and disrupt operations. Since a White House conference in August on ransomware threats, dozens of school districts have signed up for free cybersecurity services, ...
- Scattered Spider
November 16, 2023
The Federal Bureau of Investigation (FBI) and Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) in response to recent activity by Scattered Spider threat actors against the commercial facilities sectors and subsectors. This advisory provides tactics, techniques, and procedures (TTPs) obtained through FBI investigations as recently as November 2023. Scattered Spider ...
- 9 million patients had data stolen after US medical transcription firm hacked
November 15, 2023
Close to nine million patients had highly sensitive personal and health information stolen during a cyberattack on a U.S. medical transcription service earlier this year, representing one of the worst medical-related data breaches in recent times. The medical transcription company, Perry Johnson & Associates, or PJ&A, is a Henderson, Nevada-based company that provides transcription services to ...