There will be 99% regular non-VPN traffic that all needs to go to internal/2nd router. IPsec VPN external/1st/ (closest to modem) router (for which I'm looking for here) does NOT even need WIFI.

Phase 1 apparently completes successfully but after 1 second ISAMP-SA expires and is deleted. VPN log: Mar 13 15:05:40 racoon: [VPN]: INFO: ISAKMP-SA established Site A WAN [500]-Site B WAN[500 ...

The attack targets IKE’s handshake implementation used for IPsec-based VPN connections, opening the door for MiTM attacks or for bad actors to access data carried in VPN sessions.

A researcher challenges a conclusion in a recent academic paper on weak Diffie-Hellman implementations that claims 66 percent of IPsec VPN connections are at risk.

First, download and install the ipsec-tools package and the Openswan package (most distros have these packages). The VPN tunnel has two participants on its ends, called left and right, and which ...

SSL VPNs and IPSec VPNs can coexist, says Current Analysis. SSL VPNs are a killer solution for providing application access outside the corporate firewall, while IPSec VPNs are better suited for ...

“Clientless VPN” technology is catching on as the term that describes products that serve as an alternative to traditional IP Security-based VPNs. These products come into play when an IPSec ...

Microsoft is investigating major speed issues affecting L2TP/IPsec VPN connections after installing recent Windows 11 updates. According to reports from Windows users and administrators, the ...