The Brazilian National Secretariat for Civil Protection and Defense (SEDEC) and Federal Police (PF) are investigating a suspected hack of the country’s emergency alert system after an unauthorized “extreme” alert pinged devices across the country.
Defesa Civil Nacional confirmed that its dispatch platform, often used to inform the public about severe weather events, was taken offline in the early hours of Saturday, June 20, after Brazilians reported the alert, which read: “Alerta extremo – Defesa Civil:misantropi4.”
“Misantropia” is Portuguese for misanthropy, hatred of humankind.
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:
- Russian businesses targeted by novel ransomware gang
April 10, 2024
Attacks with a Conti ransomware code-based backdoor have been deployed by the new Muliaka ransomware operation against businesses across Russia since at least December, according to The Record, a news site by cybersecurity firm Recorded Future. Windows systems and VMware ESXi infrastructure of one Russian company had been compromised with the malware after Muliaka had infiltrated ...
- IMF: Rising Cyber Threats Pose Serious Concerns for Financial Stability
April 9, 2024
Cyberattacks have more than doubled since the pandemic. While companies have historically suffered relatively modest direct losses from cyberattacks, some have experienced a much heavier toll. US credit reporting agency Equifax, for example, paid more than $1 billion in penalties after a major data breach in 2017 that affected about 150 million consumers. As we show ...
- UK: Cyber security breaches survey 2024
April 9, 2024
Cyber security breaches and attacks remain a common threat. Half of businesses (50%) and around a third of charities (32%) report having experienced some form of cyber security breach or attack in the last 12 months. This is much higher for medium businesses (70%), large businesses (74%) and high-income charities with £500,000 or more in annual ...
- Cybercrime on agriculture operations and businesses is on the rise
April 9, 2024
When it comes to cyberattacks, ransomware and electronic fraud, farms and ranches are attracting the interest of hackers because they see these agriculture operations as potentially lucrative targets that may not have up-to-date fraud protection tools in place. Cathy Lennon, general manager of the Ontario Federation of Agriculture, says every point along the agrifood chain has ...
- NHS board warns patients of further data leak after cyber attack
April 9, 2024
An NHS board has warned patients that further personal information could be leaked by cyber criminals who stole medical data in a major cyber attack. A large amount of confidential data was taken from NHS Dumfries and Galloway during a sustained hacking attack. Last week, INC Ransom, an extortion operation, posted a message on its dark ...
- ScrubCrypt Deploys VenomRAT with an Arsenal of Plugins
April 8, 2024
Last year, FortiGuard Labs uncovered the 8220 Gang’s utilization of ScrubCrypt to launch attacks targeting exploitable Oracle WebLogic Servers. ScrubCrypt has been described as an “antivirus evasion tool” that converts executables into undetectable batch files. It offers several options to manipulate malware, making it more challenging for antivirus products to detect. FortiGuard Labs recently discovered a ...
