Questions tagged [ips]

A Intrusion Prevention System (IPS) is a type of network security system which provides some level of proactive, automated defense against unauthorized access.

49 questions
0
votes
1 answer

How to hide Origin Server IP address from Reconnaissance tools

When it comes to web server security, I am a paranoid person. On DigitalOcean, I'm running a server. They refer to it as a Droplet. Cloudflare is my DNS provider, and Cloudflare proxies and protects my server from DDoS attacks. However, I tried to…
0
votes
0 answers

IDS/IPS on Ubiquiti EdgeRouter

I have changed my network setup from the default ISP device to an Ubiquiti EdgeRouter (ER-X-SFP) a while ago. Currently I’m planing to switch to an static IPv4 address. From the ISP I would also get an IPv6 Prefix. Besides the build in firewall I…
0
votes
1 answer

DHCP & macvlan: Only first virtual interface works with unicast DHCPREQUEST

What I am trying to do? I'm trying to acquire 3 public IP addresses via DHCP on a single physical ISP upstream cable. What goes wrong? Renewals go kind of wrong. From interfaces, virtual0 works just fine when it tries to renew via unicast connection…
-1
votes
2 answers

How to open ports if there are multiple sub network behind a router or Public ip

Currently this is the our office network. We currently have a single Public ip from the ISP and we have created a single Private ip network behind the NAT as shown below : public ip ( WAN ) - 122.x.x.1, gateway ip ( LAN ) - 10.0.0.1 client…
1 2 3
4