8. The computer-implemented method of claim 4 , further comprising: periodically identifying an expired classifier; removing the expired classifier from the set of classifiers.
4. The computer-implemented method of claim 1 , wherein: the one or more classification algorithms comprise a set of classifiers; training the classification model for identifying suspicious web pages comprises training the set of classifiers, wherein each classifier in the set of classifiers is configured to independently classify the first web page.