1. A method for cyber attack risk assessment, the method comprising using at least one hardware processor for: continuously collecting, from a networked resource, cyber attack data comprising multiple attack methods directed at multiple objectives; collecting organizational profile data, comprising: multiple assets, each relevant to at least one of the objectives, and multiple defensive controls, each configured to protect at least one of the assets by resisting one or more of the attack methods; continuously computing multiple cyber attack risk scores, comprising an enterprise risk score, and an asset risk score for each of the assets, wherein each asset risk score is computed with respect to: the attack methods directed at the objectives relevant to the asset, the defensive controls provided to protect the asset, and a maturity score representing the capability of the defensive controls to protect the asset; and continuously displaying a dynamic rendition of the enterprise risk score and the asset risk scores.