Contents Introduction Contributing Communities Business/Career Services Software Programming Ethics, Law & Professionalism Ethics Guidance Professionalism & Standards Proposed legislation Law Learning Resources Linux Distributions Sysadmin Electronics Hypervisors and virtual machines Andrew Hancock, VMware vExpert PRO Cyber Security Resources 13.1 Digital Warfare and Geopolitics Other Interesting Stuff Digital Warfare and Geopolitics The West and China Federal Court expands definition of espionage in decision to bar Chinese student from Canada US disabled Chinese hacking network targeting critical infrastructure Volt Typhoon targets US critical infrastructure with living-off-the-land techniques