How can I tell if my network has been breached?

  • Team Omega
  • January 11, 2012

Read these seven telling signs. Look for clues like:

  • Your network shows signs of unknown traffic in the payment card environment or from store to headquarters locations
  • Unapproved and unknown software, files and devices installed in your network
  • Data that’s been inexplicitly tampered with or deleted
  • You notice unusual after-hours activity in your network
  • You find unauthorized new user accounts added to your system
  • Your systems are shutting down and rebooting spontaneously
  • Your anti-virus software is not working correctly or is being disabled without command

Continued on the next blog – I have identified signs that my network has been breached. What do I do now?