University of Michigan shuts down network after cyberattack
The University of Michigan has taken all of its systems and services offline to deal with a cybersecurity incident, causing…
Ongoing Duo outage causes Azure Auth authentication errors
Cisco-owned multi-factor authentication (MFA) provider Duo Security is investigating an ongoing outage that has been causing authentication failures and errors…
Rhysida Ransomware Trains Its Sights on Healthcare Operations
The new group has already made an impact in multiple countries and industries, including a multistate hospital chain in the…
Rhysida ransomware behind recent attacks on healthcare
The Rhysida ransomware as a service (RaaS) operation that emerged in May 2023 is gradually leaving the period of obscurity…
Microsoft Sharepoint outage caused by use of wrong TLS certificate
Microsoft Sharepoint and OneDrive for Business were briefly interrupted today after a German TLS certificate was mistakenly added to the…
Meta confirms WhatsApp is down worldwide
WhatsApp, the globally renowned messaging app, unexpectedly went offline today, leaving its vast user base unable to send or receive…
How Hackers Can Hijack a Satellite
We rely on them for communications, military activity, and everyday tasks. How long before attackers really start to look up…
Microsoft investigates Outlook.com bug breaking email search
Microsoft is investigating an ongoing issue preventing Outlook.com users from searching their emails and triggering 401 exception errors. [...]
Twitter now forces you to sign in to view tweets
Starting today, Twitter is no longer accessible on web and mobile apps if you don't have an account, forcing all…
At the Start of 2023, the FAA Grounded Planes Nationwide Due to a Computer Glitch; Is It Any More Secure Now?
By Walt Szablowski, Founder and Executive Chairman, Eracent Just a few months ago, the FAA grounded all flights across the…