In the past, an attacker looking to steal credentials would craft a convincing email and landing page that did not trigger any red flags to the user. Attackers could be certain that at least 11% of people, even those who’d had phishing awareness training, would click malicious email links. Looking to up this percentage, attackers have evolved phishing exploits to use novel techniques, and OAuth is an important part of this evolution. This new approach is making it more challenging than ever for users to know when it is safe to click.
