10. A computer system comprising: a memory to store a data loss prevention (DLP) policy; a processor, coupled to the memory; and a policy management system, executed from the memory by the processor, to: identify a keyword included in the DLP policy, the keyword comprising a plurality of characters; generate, in response to identifying the keyword, a plurality of permutations of the characters of the keyword, wherein up to a specified maximum number of permutable characters in the keyword are permuted to generate the plurality of permutations; add the plurality of permutations to the DLP policy; and cause information content to be searched for the keywords and the plurality of permutations to detect a violation of the DLP policy in the information content.
12. The system of claim 10 , wherein each of the plurality of permutations is a distinct anagram of the keyword.