Members of the Korea Internet Security Agency (KISA) check on cyberattacks Wednesday.
Credit Jung Yeon-je / AFP/Getty Images
Who or what caused a takedown of computer systems at banks and broadcasters in South Korea on Wednesday is still a matter of speculation, but suspicion immediately and unsurprisingly fell on Seoul's archenemy to the north.
If true, it wouldn't be the first time that North Korea, often regarded as technologically backward, has successfully wielded the computer as weapon.
Ahmad "Harvester" Heidar is a computer software engineer whose work for the Syrian rebels includes sweeping the hard drives of detained anti-government activists, and trying to develop a robot that will help extract sniper victims in Syria. Turkish officials have given Heidar the green light to develop a prototype of his robot, which he calls Tina.
The Internet is a battleground in Syria, a place where President Bashar Assad's regime has mounted a sophisticated surveillance campaign that includes monitoring and arresting activists by tracking their Facebook pages.