Digital Trends – Last March, infiltrators carried out a quiet cyberattack against RSA, obtaining information about the operation of its SecurID tokens, hardware devices used by corporations, governments, and organizations to establish secure VPN connections with remote employees. RSA admitted the breach in April and began replacing SecurID tokens last June, but now RSA is revealing a bit more about the attack. Speaking at a Q&A session at the RSA Conference in London, RSA chairman Art Coviello said the attackâs methodology revealed that two separate teams were at work, and the company is very confident that the skill and resources required by the attack had to have been supported by a nation.