Programming, Security, Privacy, Technical

Growing Threats, Growing Attack Surface

It has been an interesting year of breaches, vulnerabilities, and scares. With the more recent ROCA vulnerability in Infineon’s TPM, a widely used module in the Smart Card industry, to the less-exploitable-but-still-serious KRACK vulnerability that makes hacking the WPA2 Wi-Fi security protocol possible, to the supply chain attack of CCleaner, a popular utility program for cleaning up a user’s computer.

What is clearly emerging from such events is that there is still much work to be done in the security space. The Ixia Security Report for 2017 describes an increase in the amount of malware and an increase in the size of company’s attack surface. Attack surface is the exposed, or public-facing, “surface area” of a company. Some have attributed the increase of attack surface to an increased usage and misconfiguration of cloud infrastructure. They argue that misconfiguration of servers looks to be replacing some of the more traditional OWASP top 10 vulnerabilities — such as SQL injection.

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