The US-CERT Current Activity web page is a regularly updated summary of the most frequent, high-impact types of security incidents currently being reported to the US-CERT.
Microsoft has released updates to address vulnerabilities in Windows as part of the Microsoft Security Bulletin Summary for February 2015. Some of these vulnerabilities could allow remote code execution, security feature bypass, elevation of privilege, or disclosure of information.
US-CERT encourages users and administrators to review Microsoft Security Bulletin Summary MS15-FEB and apply the necessary updates.
Microsoft has released a critical security update to address multiple vulnerabilities in Internet Explorer. Exploitation of one of these vulnerabilities could allow a remote attacker to take control of an affected system if the user views a specially crafted webpage.
Users and administrators are encouraged to review Microsoft Bulletin MS15-009 for details and apply the necessary update.
Google has released Chrome OS 40.0.2214.114 for Chrome devices to address multiple vulnerabilities. Exploitation of one these vulnerabilities could allow a remote attacker to take control of an affected system.
Users and administrators are encouraged to review the Google Chrome blog entry and apply the necessary update.