Can you still trust your network card? - Agence nationale de la ...

More documents

Recommendations

Info

Network interface controller Architecture Internal architecture of a network card ◮ PHY: send and receive signals on the wire; ◮ DMA-engine: exchange packets with the host; ◮ negotiation and link control (speed, duplex), etc. SGDSN/ANSSI – http://www.ssi.gouv.fr/trustnetworkcard 6/51
Network interface controller The NetXtreme architecture Internal architecture of NetXtreme network card ◮ performs various operations on packets; ◮ offloads work from host; ◮ needs hardware and software to do that; ◮ runs as an intercepting proxy. SGDSN/ANSSI – http://www.ssi.gouv.fr/trustnetworkcard 7/51
Page 1 and 2: Can you still trust your network ca
Page 3 and 4: Impacts on security If an attacker
Page 5: What won’t be described today Thi
Page 9 and 10: Network interface controller The Ne
Page 11 and 12: Remote administration protocols ASF
Page 17 and 18: Remote administration protocols RMC
Page 19 and 20: Remote administration protocols RMC
Page 21 and 22: Remote administration protocols Sum
Page 23 and 24: Protocol analysis Protocol security
Page 25 and 26: Protocol analysis Implementation pr
Page 27 and 28: The vulnerability Instrumenting the
Page 37 and 38: The vulnerability Crash analysis Ch
Page 39 and 40: The vulnerability Crash analysis Ex
Page 41 and 42: The vulnerability Crash analysis St
Page 43 and 44: Real impact What can be done in the
Page 45 and 46: Real impact Controlling the host Us
Page 47 and 48: Real impact Controlling the host De
Page 49 and 50: Real impact Controlling the host Co
Page 51: Real impact Controlling the host Qu

Can you still trust your network card? - Agence nationale de la ...

Create successful ePaper yourself

Delete template?

Save as template?