Antivirus companies and the SANS Internet Storm Center (ISC) issued a warning Friday about sophisticated e-mail attacks that are using a previously unknown hole in Microsoft Word to infiltrate corporate networks.
Microsoft Corp. on Tuesday released seven security patches covering a wide array of the company's products. Two of those patches fix holes that Microsoft deemed "critical" and warned could allow remote attackers to take control of vulnerable Windows systems.
A computer virus yesterday disabled a portion of the State Department's domestic enterprise network, forcing the agency to halt overseas screenings of visa applicants for criminal histories and links to terrorism, a department official confirmed Wednesday.
A security company said Tuesday that it found an example of working computer source code that exploits the latest critical security hole disclosed by Microsoft Corp.