pen to the public for free, said Tsai I-lang, a research associate at the NCHC.The repository includes data on around 200,000 pieces of malicious software and information to assist in removing over 3,000 types of computer viruses, he said.Work began on the malware database in 2010, when the NCHC teamed up with the Ministry of Education and 20 universities to compile data and set up the system, Ts