Microsoft says it has patched some of the NSA’s alleged exploits. Windows 7, XP, Vista and Exchange 2010 are not at risk, Microsoft official says. Some of the exploits allegedly used by the NSA relied on vulnerabilities in older and not-supported SKUs of Windows Server. Microsoft retired Windows Vista last week, and the even older Windows XP more than three years ago, and may be vulnerable to at least four or as many as seven of the 12 exploits. The group has released several collections of documents about the NSA, including the code it allegedly used.”]

