I'm looking for a free or open source Network vulnerability scanner to check whether my office network has vulnerabilities and so on. Can someone list the best free Network vulnerability scanners?
closed as off-topic by Jens Erat, schroeder♦, Mark, Xander, TildalWave Jan 18 '15 at 0:36
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions seeking product recommendations are off-topic as they become obsolete quickly. Instead, describe your situation and the specific problem you're trying to solve." – Jens Erat, schroeder, Mark, Xander
Nessus has a free home version which you can use. Or OpenVas, which is open-source may be able to help you.
However, dependant on the size and complexity of your network, it may be best to bite the bullet and actually pay for a system which can comprehensively scan your network.