“VDES VHF Data Link (VDL) integrity monitoring includes the AIS, the ASM, and the VDE, all of which are integrated
in VDES. VDES VDL integrity monitoring is the process of determining whether the VDES VDL is subject to the
injection of errors impacting the reliability and integrity of the data and/or the VDL itself. The purpose of this
document is to provide an overview of the source of VDES VDL vulnerability and propose methods for IALA
members to detect and mitigate the effects of invalid VDL transmissions.”
Read and download the guideline here: