Collaborate Disseminate
Setup:
A(2001::1:123) <——> B(2001::1:124) <——> C(2001::1:125)
where A,B and C are the systems.And apply rule of NAT(SNAT/DNAT) on system B for forwarding a packets from C to B,B to C,A to B and B to A.
Is thi… Continue reading Is this NATing possible between IPV6 to IPV6 hosts? [on hold]
I setup one PC at remote location with the RDP connection port forwarded to 10 and changed the RDP port to 10 on PC. I can access this PC from internet using public IP if I use the mobile internet connection. But if I use h… Continue reading RDP work over mobile networks not from home network
Regarding Network Address Translation:
Why do some applications require port forwarding to be manually configured at the router to traverse the NAT while others do not?
I understand that NAT wasn’t originally designed with … Continue reading NAT: Why do some applications not require manual port forwarding?
When my network settings is set to NAT and interface is eth0, this is the output of a simple nmap scan
root@pc:~# nmap 192.168.0.0/24
Starting Nmap 7.60 ( https://nmap.org ) at 2018-03-04 18:47 EST
Nmap scan report for 192… Continue reading Nmap only detect virtual hosts and not physical hosts (maybe segmented network)
How exactly does NAT protect a network? How does it relate to a firewall?
Continue reading Why is NAT referred to as "the poor man’s firewall"?
In order to find my personal details from my public IP (which resolves to a cable connection to a NATted box) must the attacker obtain them from the ISP or is there some other way, other than hacking through the box?
It seems to me that “stateless IPv6” allows any device on the local network to be reached directly, meaning that the only protection offered is the device’s firewall.
By contrast, I expect “stateful IPv6” to behave like IPv4… Continue reading Is stateless IPv6 less secure than stateful IPv6 (or even IPv4)?
Aidan Finn explains how JIT access to Azure virtual machines enables you to further secure virtual network deployments and enable on-demand access to the machines.
The post Azure Just In Time Virtual Machine Access appeared first on Petri.
It seems that people still argue on whether to use NAT with IPv6 for its side-role as a firewall hiding inner network from the outside (providing user anonymity and security as well). I am wondering though if we could not use… Continue reading IPv6 and NAT firewall effect
I have read that it is recommended to encapsulate IPsec packets into UDP (port 4500) packets in order to circumvent NAT. Could anyone please provide a detailed explanation of the reasons behind this solution?