The way it's said may call for comments during SecDir review. I'd rather say:
Security considerations are inherent to any access network, and in particular SATCOM systems. The use of FEC or Network Coding in SATCOM also comes with risks (e.g., a single corrupted redundant packet may propagate to several flows when they are protected togething in an Inter-Flow coding approach, see section 3). However this is not specific to the SATCOM use-case and this document does not further elaborate on it.
Security considerations are inherent to any access network, and in particular SATCOM systems. The use of FEC or Network Coding in SATCOM also comes with risks (e.g., a single corrupted redundant packet may propagate to several flows when they are protected togething in an Inter-Flow coding approach, see section 3). However this is not specific to the SATCOM use-case and this document does not further elaborate on it.