US-CERT Current Activity Microsoft Releases Advance Notification for February Security Bulletin Apple Releases iPhone OS 3.1.3 and iPhone OS 3.1.3 for iPod touch Microsoft Releases Security Advisory 980088 Cisco Releases Security Advisory for Unified MeetingPlace Google Releases Chrome 4.0.249.78 RealNetworks, Inc. Releases Updates to Address Vulnerabilities Microsoft Releases Cumulative Security Update for Internet Explorer Apple Releases Security Update 2010-001 Adobe Releases Shockwave Player Update Microsoft Releases Security Advisory 979352