Hi,I am LSA,this is my HelloWorld blog,I focus on network security.I like programming,such as C/C++、python、delphi、java,about OS,i like Linux,such as ubuntu、redhat,by the way,windows is also good OS.I support open source! About my blog,you can reprint,but you must mark the blog’s origin,thank you! Welcome to comment my article and contact me! If you have problem or suggestion for my blog,welcome to contact me! Have a good time! synt:lbhnerfbfzneg