Category: security | 保衛 | 정보 보안 | 情報セキュリティー

According to Wikipedia security can be defined:

Security is protection from, or resilience against, potential harm (or other unwanted coercive change) caused by others, by restraining the freedom of others to act. Beneficiaries (technically referents) of security may be of persons and social groups, objects and institutions, ecosystems or any other entity or phenomenon vulnerable to unwanted change. Security mostly refers to protection from hostile forces, but it has a wide range of other senses: for example, as the absence of harm (e.g. freedom from want); as the presence of an essential good (e.g. food security); as resilience against potential damage or harm (e.g. secure foundations); as secrecy (e.g. a secure telephone line); as containment (e.g. a secure room or cell); and as a state of mind (e.g. emotional security).

Back when I started writing this blog, hacking was something that was done against ‘the man’, usually as a political statement. Now breaches are part of organised crime’s day to day operations. The Chinese government so thoroughly hacked Nortel that all its intellectual property was stolen along with commercial secrets like bids and client lists. The result was the firm went bankrupt. Russian ransomware shuts down hospitals across Ireland. North Korean government sanctioned hackers robbed 50 million dollars from the central bank of Bangladesh and laundered it in association with Chinese organised crime.

Now it has spilled into the real world with Chinese covert actions, Russian contractors in the developing world and hybrid warfare being waged across central Europe and the middle east.