Inside a ransomware incident: How a single mistake left a door open for attackers
A security vulnerability that was left unpatched for three years allowed a notorious cyber-criminal gang to breach a network and plant ransomware. The BlackCat...
A security vulnerability that was left unpatched for three years allowed a notorious cyber-criminal gang to breach a network and plant ransomware. The BlackCat...
A recent Hive ransomware attack carried out by an affiliate involved the exploitation of “ProxyShell” vulnerabilities in the Microsoft Exchange Server that were disclosed...
Okta says that a rapid investigation into the sharing of screenshots appearing to show a data breach has revealed they relate to a “contained”...
As a CSIRT consultant, I cannot overemphasize the importance of effectively managing the first hour in a critical incident. Finding out what to do...
The unfortunate truth is that while companies are investing more in cyber defenses and taking cybersecurity more seriously than ever, successful breaches and ransomware...
The director of the Cybersecurity and Infrastructure Security Agency (CISA) confirmed on Friday that the agency would be “immediately” sharing incident reports from critical...
Global insurance broker Aon on Monday revealed that it’s investigating a cyber incident impacting some of its systems. In a brief statement submitted to...
NVIDIA has responded to reports that it was dealing with a wide-ranging cyberattack, telling ZDNet that it is in the process of investigating the...
CISA has published a guide containing free cybersecurity resources and services that may be valuable in incident response. The US Cybersecurity and Infrastructure Security...
The Washington State Department of Licensing reported a cyber incident last week that may have exposed the sensitive information of more than 250,000 professionals in...