Security threats are as prevalent as ever, but not only that, interconnected networks are a prerequisite for doing business - this means your networks are now porous. No longer are people working purely inside the company, they are leveraging their contacts and colleagues at other companies, industry associations and in their social networks.  But what does this mean for your network integrity?

For the next few weeks, my colleague Michael Rothschild is going to be taking a look at perimeter security, intrusion prevention and internal threats. I hope you find the topic useful.