Anyone who has been in information security recently knows that it has gotten easier for cybercriminals to build stealth crimeware. The malware we deal with on a regular basis grows ever more difficult to find, while high-end targeted attacks such as Stuxnet and other advanced persistent threats (APTs, the abbreviation I hate) are using ever more advanced rootkit techniques to avoid detection.
Cybercriminals use clever stealth techniques to evade detection because it allows their malware to be more effective, live on a machine or network longer, and thus maximize the compromise. McAfee Labs is now at the point where we detect more than 110,000 new unique rootkits per quarter.
To make matters worse, there is another issue that many fail to recognize:
Today’s current OS-based security model is not adequate; cybercriminals know how to get past these defenses every time.
The security industry has to find a new vantage point on cybercriminal behavior to stop and uncover their stealth techniques. It is time for our industry to start looking at security beyond the operating system to gain a more effective view of how cybercriminals operate.