Wannacry depth of analysis: the first stage tasksche-vulnerability warning-the black bar safety net

WannaCry ransomware is a 2017 of the most popular ransomware, which uses a Microsoft vulnerability in the global range attacks make the world more than 100 countries, hundreds of thousands of users by the impact. Has a global range of network security education for all. As a security industry...

JAVA serialization and deserialization, as well as vulnerability remediation-vulnerability warning-the black bar safety net

Last week, the network security personnel once again in the Black production before being tumbled, Joomla exposure to high-risk 0Day vulnerabilities, without requiring a user login will be able to trigger. Joomla vulnerability in the official release of the upgrade version and before the patch, i...