@techreport{sheffer-ipsecme-secure-beacon-00,
    number =    {draft-sheffer-ipsecme-secure-beacon-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-sheffer-ipsecme-secure-beacon/00/},
    author =    {Yaron Sheffer and Yoav Nir},
    title =     {{Secure Beacon: Securely Detecting a Trusted Network}},
    pagetotal = 11,
    year =      2009,
    month =     jun,
    day =       21,
    abstract =  {Remote access clients, in particular IPsec-based ones, are heavily deployed in enterprise environments. In many enterprises the security policy allows remote-access clients to switch to unprotected operation when entering the trusted network. This document specifies a method that lets a client detect this situation in a secure manner, with the help of a security gateway. We propose a minor extension to IKEv2 to achieve this goal.},
}