It is very easy to hack the Nasdaq according the security expert Kolochenko that reported numerous vulnerabilities in the official website of the exchange. I discovered these vulnerabilities in just 10 minutes with a Firefox browser without any special tools or software. Nasdaq.com refused the. allegations for leak of security to protect official website: We take all information security matters seriously. We work with leading security vendors and have a trained and professional team that evaluates all credible threats across our digital assets, said Nasdaq spokesman.”]
Source: https://securityaffairs.co/wordpress/17783/cyber-crime/10-minutes-hack-the-nasdaq.html