Cyberattacks are increasingly difficult to detect and defend against, with foreign state-sponsored hackers sometimes able to compromise large amounts of data. Both businesses and customers struggle following data breaches, and the direct cost of cybercrime negatively hurts everyone, security specialists continue to warn.
Heartbleed gained attention because of the threat it posed to casual consumers, but these issues remain a significant problem for businesses and security leaders.
"I think that these kinds of issues are really symptoms of a bigger problem," said Richard Ford, head of Florida Institute of Technology's Department of Computer Science and Cybersecurity, in a press statement. "Our entire computing infrastructure - and that includes embedded devices and control systems - is highly vulnerable to attackers. We have built a very complex ecosystem around us, and it is both critical to the smooth functioning of our lives and very fragile. I worry not about a cybercriminal, but an attacker who simply wants to destroy."
Companies trying to improve security need to focus on maintaining updated backups, patching software as needed, and having a security disaster plan in place.