2
votes
2answers
552 views

How to block network scans with pfsense?

I am using pfsense as firewall, and I would like to know how I can stop network scans from enumerating open services and ports. Thanks
2
votes
1answer
47 views

Do generic custom scripts avoid detection more than common security applications?

Are scripts coded only using the default API of a high level, interpreted language for generic and meticulous gathering of network device & host software information that are already available ...
1
vote
2answers
360 views

SYN scan, TCP packet question

during SYN scans, many small tcp packets are sent to multiple ports to determine which ports are open or not. But when you're streaming media, aren't you receiving many One type of ID system, the ...
1
vote
1answer
140 views

how to protect from Network scanner on android?

How can I block and detect network scanners on android platforms to stop scanning vlan of my hot spot. My question is: which scanners they use? how can i detect such scanners? Can i protect ...