10. A method of detecting fake antivirus software, said method comprising: collecting keywords that are comprehensible words by scanning memory dumps of a plurality of executing fake antivirus software samples and storing said keywords in a keyword database; identifying an executing process in a computer; retrieving a rule from a rule database, said rule using two or more of said keywords to identify fake software; retrieving said keywords from said keyword database, each of said keywords being indicative of fake antivirus software; applying said rule to said executing process and determining that keywords of said rule match data in said process executing in a memory of said computer by scanning said process in said memory; determining, after said step of applying, that said process is legitimate antivirus software when a digital certificate of said process is valid, when an identification of said process does exist in a white list of valid processes, or when a company name associated with said process does exist in a white list of valid company names; and displaying, on said computer, an indication that said process is legitimate antivirus software based on said applying and said determining.
10. A method of detecting fake antivirus software, said method comprising: collecting keywords that are comprehensible words by scanning memory dumps of a plurality of executing fake antivirus software samples and storing said keywords in a keyword database; identifying an executing process in a computer; retrieving a rule from a rule database, said rule using two or more of said keywords to identify fake software; retrieving said keywords from said keyword database, each of said keywords being indicative of fake antivirus software; applying said rule to said executing process and determining that keywords of said rule match data in said process executing in a memory of said computer by scanning said process in said memory; determining, after said step of applying, that said process is legitimate antivirus software when a digital certificate of said process is valid, when an identification of said process does exist in a white list of valid processes, or when a company name associated with said process does exist in a white list of valid company names; and displaying, on said computer, an indication that said process is legitimate antivirus software based on said applying and said determining. 13. The method as recited in claim 10 further comprising: performing a memory dump of said memory; and scanning said memory dump in order to perform said determining of whether said keywords in said rule match said data.