Jackson County, Missouri, is in a state of emergency after a ransomware attack took down some county services on Tuesday.
The U.S. Department of State is investigating claims of a cyber incident after a threat actor leaked documents allegedly stolen from a government contractor.
IT security software company Ivanti has released patches to fix multiple security vulnerabilities impacting its Connect Secure and Policy Secure gateways.
Google has fixed another zero-day vulnerability in the Chrome browser, which was exploited by security researchers during the Pwn2Own hacking contest last month.
Microsoft has confirmed that some Outlook.com users are experiencing issues with emails being blocked and marked as spam when trying to email Gmail accounts.
Omni Hotels & Resorts has been experiencing a chain-wide outage that brought down its IT systems on Friday, impacting reservation, hotel room door lock, and point-of-sale (POS) systems.
Google announced a new Chrome security feature called 'Device Bound Session Credentials' that ties cookies to a specific device, blocking hackers from stealing and using them to hijack users' accounts.
Google has started automatically blocking emails sent by bulk senders who don't meet stricter spam thresholds and authenticate their messages as required by new guidelines to strengthen defenses against spam and phishing attacks.
The OWASP Foundation has disclosed a data breach after some members' resumes were exposed online due to a misconfiguration of its old Wiki web server.
MarineMax, self-described as one of the world's largest recreational boat and yacht retailers, says attackers stole employee and customer data after breaching its systems in a March cyberattack.
Today, Red Hat warned users to immediately stop using systems running Fedora development and experimental versions because of a backdoor found in the latest XZ Utils data compression tools and libraries.
American retailer Hot Topic disclosed that two waves of credential stuffing attacks in November exposed affected customers' personal information and partial payment data.
Microsoft reminded customers today that the Windows 11 22H2 Home and Pro editions will continue to receive non-security preview updates until June 26.
Google fixed seven security vulnerabilities in the Chrome web browser on Tuesday, including two zero-days exploited during the Pwn2Own Vancouver 2024 hacking competition.
CISA warns that attackers are now exploiting a Microsoft SharePoint code injection vulnerability that can be chained with a critical privilege escalation flaw for pre-auth remote code execution attacks.