Quantum　cyber　security　aims　to　examine　the　communication　and　computation　of　security　within　a　distributed　quantum　network.　Two　primary　security　concerns,　privacy　and　anonymity,　are　typically　investigated　in　quantum　computational　tasks.　Therefore,　this　study　proposes　a　state-of-the-art,　single-server,　multi-user　anonymous　blind　quantum　computation　protocol,　wherein　the　anonymous　entanglement　shared　between　the　server　and　user　is　utilized　as　a　quantum　resource　for　blind　quantum　computation　tasks.　The　anonymity,　blindness,　and　security　analyses　demonstrated　that　the　proposed　protocol　can　perform　blind　quantum　computation　tasks　while　maintaining　the　confidentiality　of　the　user　identity.　Compared　with　conventional　blind　quantum　computation　protocols,　this　protocol　provides　additional　security　for　blind　quantum　computing　and　serves　as　a　novel　design　idea　for　anonymous　quantum　cryptography　protocols.　©　2023　Chinese　Academy　of　Sciences.　All　rights　reserved.