DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

US Government warns of BlackMatter ransomware attacks against critical infrastructure

Posted on October 22, 2021 by Dissent

Graham Cluley writes:

The US Government has issued an alert to organisations about the threat posed by the BlackMatter ransomware group.

The government’s Cybersecurity & Infrastructure Security Agency (better known as CISA) issued the advisory earlier this week, following a series of BlackMatter ransomware attacks since July 2021 targeting US critical infrastructure, including two American organisations working in the food and agriculture sector.

Read more on The State of Security.


Related:

  • Uncovering Qilin attack methods exposed through multiple cases
  • Predatory Sparrow Strikes: Coordinated Cyberattacks Seek to Cripple Iran's Critical Infrastructure
  • Ex-CISA head thinks AI might fix code so fast we won't need security teams
  • NY: Gloversville hit by ransomware attack, paid ransom
  • ModMed revealed they were victims of a cyberattack in July. Then some data showed up for sale.
  • Confidence in ransomware recovery is high but actual success rates remain low
Category: Commentaries and AnalysesMalwareU.S.

Post navigation

← DarkSide ransomware gang moves some of its Bitcoin after REvil got hit by law enforcement
Why Not Hold Ransomware Attackers Hostage for a Change? →

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • Washington Post hack exposes personal data of John Bolton, almost 10,000 others
  • Draft UK Cyber Security and Resilience Bill Enters UK Parliament
  • Suspected Russian hacker reportedly detained in Thailand, faces possible US extradition
  • Did you hear the one about the ransom victim who made a ransom installment payment after they were told that it wouldn’t be accepted?
  • District of Massachusetts Allows Higher-Ed Student Data Breach Claims to Survive
  • End of the game for cybercrime infrastructure: 1025 servers taken down
  • Doctor Alliance Data Breach: 353GB of Patient Files Allegedly Compromised, Ransom Demanded
  • St. Thomas Brushed Off Red Flags Before Dark-Web Data Dump Rocks Houston
  • A Wiltshire police breach posed possible safety concerns for violent crime victims as well as prison officers
  • Amendment 13 is gamechanger on data security enforcement in Israel

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • Maryland Privacy Crackdown Raises Bar for Disclosure Compliance
  • Lawmakers Warn Governors About Sharing Drivers’ Data with Federal Government
  • As shoplifting surges, British retailers roll out ‘invasive’ facial recognition tools
  • Data broker Kochava agrees to change business practices to settle lawsuit
  • Amendment 13 is gamechanger on data security enforcement in Israel

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net
Security Issue: security[at]databreaches.net
Mastodon: Infosec.Exchange/@PogoWasRight
Signal: +1 516-776-7756
DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.