> Surely OpenNet/ClassNet/NIPRNet/SIPRNet/GWAN/JWICS aren't accepting BGP updates, where they even touch public network infrastructure.
If i understand, the article is not so much a typical bgp hijack but the attacker gaining control of their account that controls routing. Seems like private networks would be just as vulnerable to that.
As they stated, European gov networks (plus military and universities OFC) had and still have their private backbone. In Spain, RedIris was for scientific research, universities and such. IDK about the rest, but for sure they'd have a similar approach.