Public Key Infrastructure Fundamentals 70-642 70-271 70-445 70-237
Computer networks are no longer closed systems in which a user’s mere presence on the network can serve as proof of identity. In this age of information interconnection, an organization’s network might consist of intranets, Internet sites, and extranets-all of which are potentially susceptible to access by unauthorized […]
Deploying Updates on New Clients 70-649 1D0-470 117-202 70-620
The setup process is a very vulnerable time for new computers. Updates can fix the vast majority of vulnerabilities for computers running Microsoft Windows, but if you install a computer using the original distribution of Windows, those vulnerabilities will be present during the setup process. Fortunately, there […]
Assessing Patch Levels 70-441 350-001 350-018
Auditing is one of security’s core concepts. Without auditing, security degrades over time. Updating is certainly no exception to this; even if you configure an airtight updating infrastructure, at some point a computer on your network will go unpatched. This can happen when a mobile computer is disconnected from the […]