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2
votes
1answer
136 views

Why don't servers vulnerable to NTP and DNS reflection attacks get blacklisted immediately?

With these reflection attacks, the source IP should be the IP of the vulnerable server. So shouldn't nodes which see abnormal amounts of NTP data be able to add the source to a blacklist and therefore ...
0
votes
1answer
140 views

NetFlow IP Spoofing/Reflection Attack Detection

Is it possible to detect IP spoofing/reflection attack via NetFlow? Thanks :)
3
votes
3answers
144 views

Fake Websites: How to avoid?

So, I'm sure you've heard of gatt.org being the fake website for the WTO. What I'd like to know is, when I'm on the Net, how do I discern the authenticity of the website? I was thinking something like ...
1
vote
2answers
926 views

How to mitigate SIP Reflection Attacks?

SIP has a practical need to be widely available, but its services are prone to being spoofed as reflectors used in DDoS attacks. A freeswitch server I manage has seen heaps of registration requests ...