The event was sponsored by the Congress, the minister of Electronics and IT said at a press conference in New Delhi.
An Indian cyber expert, seeking political asylum in the United States, on Monday claimed the 2014 general election was 'rigged' through the electronic voting machines, which, he said can be hacked.
"We will expose this claim," Prasad said, adding that the Congress was insulting the 2014 mandate.
Addressing a press conference in London via Skype, the man, identified as Syed Shuja, said he fled India in 2014 because he felt threatened in the country after the killing of some of his team members.