As some of you may know, Palo Alto Networks discovered 2 critical vulnerabilities for Microsoft DirectX which were released today via Microsoft’s July security bulletin. Successful exploitation of these critical vulnerabilities can allow an attacker to run remote code on a victim’s PC. The 2 vulnerabilities CVE-2009-1538 (DirectX Pointer Validation Vulnerability) and CVE-2009-1539 (DirectX Size [...]

What do LinkedIn, Twitter, Blogging and Wikis have in common? According to this article, they are increasingly used within enterprises with a quarter of organizations actually rolling out these types of tools across all departments, up from 12% in the previous survey. The survey also points out the blended use of these applications for both [...]

SharePoint is Microsoft’s collaboration tool that can be used to host web sites and provide access to shared workspaces, documents and specialized applications such as wikis and blogs. SharePoint sites are actually ASP.NET applications, which are hosted on Microsoft IIS and use a Microsoft SQL Server database as data storage backend.