Security Bulletin

More than $774 million worth of bitcoin has been demanded by Rhysida for the alleged stolen data, which includes the company's customer databases, earnings reports, bank account transfers, balance sheets, and other financial records.

Officials at the City of Jacksonville Beach in Florida confirmed that nearly 49,000 people had their names and Social Security numbers exfiltrated following a LockBit ransomware attack in late January.

Several Ukrainian telecommunications networks have been disrupted for more than a week.

UNC5174, which is believed to be an ex-member of Chinese hacktivist groups Genesis Day and Dawn Calvary, leveraged a flaw, to compromise U.S. defense contractors, UK government organizations, and Asian entities.

By dedicating themselves to building more secure products, software makers can increase the public’s trust and keep their users safer.

A novel denial-of-service (DoS) attack vector has been found to target application-layer protocols based on User Datagram Protocol (UDP), putting hundreds of thousands of hosts likely at risk.

Egy újfajta "Denial-of-Service" (DoS) támadást fedeztek fel, amely az UDP (User Datagram Protocol) alapú alkalmazásrétegbeli protokollokat célozza meg, és valószínűleg több százezer eszközt érint.

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

In honor of World Water Day, we're spotlighting Cisco and Cisco Foundation nonprofit partners advocating for this natural resource.

The antitrust suit disputes Apple’s position that its restrictive ecosystem protects users.

Making sense of the ransomware-group takedown -- what it means for ransomware and law enforcement

Microsoft says it will fix this month’s Patch Tuesday for Windows Server in the coming days.