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JPCERT/CC
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- 1JPCERT/CC updates warning on Japan breach wave●JPCERT/CC updated its warning on Japan's breach wave (Oct 9): - New Case D: WAR files planted on Java app servers reacha
Japan's computer emergency response team JPCERT/CC issued an updated warning on October 9 about an ongoing wave of security breaches in Japan. A newly reported attack pattern involves WAR files planted on Java application servers exposed to the public internet, with a JSP file acting as a web shell that executes commands via a query parameter. The update also added new attacker IP addresses linked to previously reported cases, including one used around October 7.