Changes

*'''bytecode verifier''' - Before the [[Java|Java runtime environment]] runs a compiled program, it verifies the compiled bytecode and flags any suspicious pieces of the code. This normally prevents malicious segments of code from completely executing.  

*'''bytecode verifier''' - Before the [[Java|Java runtime environment]] runs a compiled program, it verifies the compiled bytecode and flags any suspicious pieces of the code. This normally prevents malicious segments of code from completely executing.  

*'''applet class loader''' - Because all pieces of [[Java]] code are loaded from classes from within the environment, the [[Java]] class loader checks to ensure that no vital pieces of the runtime environment are replaced by other (possibly malicious) versions generated by outside applets.<ref> {{cite web|url=http://www.webopedia.com/TERM/s/sandbox.html |title=sandbox |publisher=Webopedia }}</ref>

*'''applet class loader''' - Because all pieces of [[Java]] code are loaded from classes from within the environment, the [[Java]] class loader checks to ensure that no vital pieces of the runtime environment are replaced by other (possibly malicious) versions generated by outside applets.<ref>{{cite web|url=http://www.webopedia.com/TERM/s/sandbox.html |title=sandbox |publisher=Webopedia }}</ref>

==See Also==

==See also==

[[Java]]

[[Java]]