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:
- #StopRansomware: RansomHub Ransomware
August 29, 2024
The Federal Bureau of Investigation (FBI) and partners are releasing this joint advisory to disseminate known RansomHub ransomware IOCs and TTPs. These have been identified through FBI threat response activities and third-party reporting as recently as August 2024. RansomHub is a ransomware-as-a-service variant—formerly known as Cyclops and Knight—that has established itself as an efficient and successful ...
- Fake Canva home page leads to browser lock
August 29, 2024
In a previous blog post, Malwarebytes researchers showed how fraudsters were leveraging features from the very company (Microsoft) they were impersonating. Malwarebytes Labs continue this series with another clever trick abusing Canva, a popular online tool for graphic design. This time, the scammers registered an account on Canva to create a new design that, is in ...
- Telegram CEO Pavel Durov charged with allowing criminal activity
August 29, 2024
France has indicted the CEO of the popular messaging app Telegram on charges of complicity in the distribution of child sex abuse images, aiding organized crime, drug trafficking, fraud, and refusing lawful orders to give information to law enforcement. The arrest warrants for Pavel Durov and his brother, co-founder of Telegram Nikolai Durov, reportedly were issued ...
- Spain’s Alcampo Acts Quickly To Mitigate Impact Of Cyber Attack
August 29, 2024
Spanish retailer Alcampo has reportedly suffered a cyber attack, however the group told local media that it acted quickly to mitigate its effects. The retailer experienced the cyber attack between Sunday 25 August and Monday 26 August, according to media reports, and upon discovery of the incident, engaged data protection experts to implement the necessary technical, ...
- Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations
August 28, 2024
The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Defense Cyber Crime Center (DC3) are releasing this joint Cybersecurity Advisory (CSA) to warn network defenders that, as of August 2024, a group of Iran-based cyber actors continues to exploit U.S. and foreign organizations. This includes organizations across several sectors ...
- Deep Analysis of Snake Keylogger’s New Variant
August 28, 2024
Fortinet’s FortiGuard Labs recently caught a phishing campaign in the wild with a malicious Excel document attached to the phishing email. Fortinet researchers performed a deep analysis on the campaign and discovered that it delivers a new variant of Snake Keylogger. Snake Keylogger (aka “404 Keylogger” or “KrakenKeylogger”) is a subscription-based keylogger with many capabilities. It ...
