LookAhead: Augmenting Crowdsourced Website Reputation Systems with Predictive Modeling. - Sourav Bhattacharya; Otto Huhta; N. Asokan (TRUST, 2015)

Opportunistic Human Observation Attacks: Perils in Designing Zero-Effort Deauthentication. - Otto Huhta; Prakash Shrestha; Swapnil Udar; Nitesh Saxena; N. Asokan (CoRR, 2015)

Pitfalls in Designing Zero-Effort Deauthentication: Opportunistic Human Observation Attacks. - Otto Huhta; Swapnil Udar; Mika Juuti; Prakash Shrestha; Nitesh Saxena; N. Asokan (NDSS, 2016)