Biztonsági szemle

After conducting an initial compromise in October, Turla deployed custom Chisel tunneling software to expand infections across other systems in December before proceeding with data exfiltration activities a month later.

Threat actors behind the campaign have deployed brute-force attacks to infiltrate WordPress sites before exploiting HTML widgets and the Simple Custom CSS and JSS plugin to facilitate Sign1 malware injection.

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.