Charles Cooper: Cybercriminals dont always need to reinvent the wheel. Many prefer to deploy vintage computer bugs, often going back more than a decade, to worm their way past corporate defenses. A recent study of cyberthreats found that 40 percent of organizations have recorded attack types from the previous millennium. Cybersecurity experts discovered that the cyberattack widely believed to be connected to North Korea relied on at least six known pieces of software. The software had been previously deployed in attacks against South Korean banks and a Saudi Arabian oil company dating back to 2012.”]
Source: https://www.csoonline.com/article/3220425/recycled-cyberattacks-protect-against-the-knowns.html