November 2023 saw an unprecedented cyber attack on Denmark’s energy infrastructure. In a co-ordinated breach of 22 companies, criminal gangs gained access to industrial control systems.
Investigators believe at least one of the attackers was acting on behalf of a state. Michael Murphy, who heads Fortinet’s APAC Operational Technology group from the company’s Sydney office, says critical infrastructure was compromised: “Energy generation sites were forced into island operation mode, where they are no longer centrally managed.” He says the affected companies had a next-generation cybersecurity product in place that they assumed would protect them from any threat. It didn’t.
Read more…
Source: The New Zealand Herald News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Custom Malware Collects Billions of Stolen Data Points
June 9, 2021
Researchers have uncovered a 1.2-terabyte database of stolen data, lifted from 3.2 million Windows-based computers over the course of two years by an unknown, custom malware. The heisted info includes 6.6 million files and 26 million credentials, and 2 billion web login cookies – with 400 million of the latter still valid at the time ...
- US brokerage firms warned of ongoing phishing with penalty threats
June 8, 2021
FINRA, the U.S. securities industry regulator, has warned brokerage firms of an ongoing phishing campaign threatening recipients with penalties unless they provide the information requested by the attackers. FINRA (Financial Industry Regulatory Authority) is an independent, non-governmental securities regulator supervised by the U.S. Securities and Exchange Commission (SEC) that regulates all securities firms and exchange markets ...
- Modern Ransomware’s Double Extortion Tactics And How To Protect Enterprises Against Them
June 8, 2021
Ransomware actors have been a persistent threat for years, but they are still evolving. The wide adoption of advanced cybersecurity technologies and improved ransomware response processes has limited the success of traditional ransomware attacks. Upgraded security has forced these cybercriminals to evolve their strategies, and has paved the way for what we now call modern ...
- PuzzleMaker attacks with Chrome zero-day exploit chain
June 8, 2021
On April 14-15, 2021, Kaspersky technologies detected a wave of highly targeted attacks against multiple companies. Closer analysis revealed that all these attacks exploited a chain of Google Chrome and Microsoft Windows zero-day exploits. While we were not able to retrieve the exploit used for remote code execution (RCE) in the Chrome web browser, we ...
- Gootkit: the cautious Trojan
June 7, 2021
Gootkit is complex multi-stage banking malware that was discovered for the first time by Doctor Web in 2014. Initially it was distributed via spam and exploits kits such as Spelevo and RIG. In conjunction with spam campaigns, the adversaries later switched to compromised websites where the visitors are tricked into downloading the malware. Gootkit is capable ...
- Siloscape: First Known Malware Targeting Windows Containers to Compromise Cloud Environments
June 7, 2021
In March 2021, I uncovered the first known malware targeting Windows containers, a development that is not surprising given the massive surge in cloud adoption over the past few years. I named the malware Siloscape (sounds like silo escape) because its primary goal is to escape the container, and in Windows this is implemented mainly ...