1. An apparatus, comprising: a processor; and a machine-readable non-transitory storage medium comprising instructions that, when executed by the processor, cause the processor to: detect whether a website is being subjected to a cyber attack without tracing any specific Internet Protocol address accessing the website, by: creating a statistical distribution indicating percentages of the same bit portions of Internet Protocol addresses accessing the website during a particular time period; determining an entropy level within the statistical distribution, the entropy level indicating an extent to which the percentages relatively vary within the statistical distribution; comparing the entropy level to stored information related to a past entropy level such that the statistical distribution itself is not directly compared to a past statistical distribution with which the past entropy level is associated; where the difference between the entropy level and the past entropy level is above a threshold, conclude that the website is being subjected to the cyber attack; and where the processor has concluded that the website is being subjected to the cyber attack, identify those of the specific Internet protocol addresses accessing the website that are participating in the cyber attack and perform a mitigation action to reduce susceptibility of the website to the cyber attack, the mitigation action related to how the website is operated and is in addition to any warning that the cyber attack is occurring.