Microsoft told the United Nations on Wednesday that technology companies can do more to combat digital terror, but warned there was no single solution to prevent terrorists from using the web, AFP reports.

"There is no silver bullet that will stop terrorist use of the Internet," Microsoft's vice president Steven Crown told a special Security Council debate on counter-terrorism.

It was the first time an IT company addressed the Security Council, which has been increasingly concerned by the use of the Internet and social media by jihadists such as ISIS.

Crown said the challenge posed by terrorism on the web was daunting but that the industry was willing to discuss ways to counter "misuse of our technologies to spread violence, to destroy and to kill."