The PHP Patch Race
Researchers using an OpenAI model found a decade-old bug in PHP, which powers up to 70% of websites, and the FBI urged unpatched sites to go offline.
Key terms
AP Cybersecurity alignment
- 1.5.A.2AI-powered tools can analyze application code to identify vulnerabilities and recommend mitigations. Recommendations should always be reviewed by a knowledgeable programmer before being implemented.Learning objective: Explain how cyber defenders can leverage AI-powered tools to protect networks, applications, and data.
- 2.1.E.2Risk avoidance stops the activity that is generating the risk. If the activity is a critical part of an organization’s mission or purpose, then avoidance is not possible.Learning objective: Identify strategies for managing risk.
- 4.3.C.1When vulnerabilities in operating systems and software are found, the vendor or organization that maintains the operating system software will fix it and send an update. A small update is called a patch.Learning objective: Explain why keeping a device’s operating system and software updated makes it more secure.
AP Networking alignment
- 1.4.B.3To prevent exploitation of known vulnerabilities that can lead to device compromise or data loss, users should keep all software and firmware current. Software refers to applications and operating systems, while firmware is…Learning objective: Implement device- and account-level security practices to prevent phishing, credential compromise, and data loss.
- 4.6.B.4Applying and documenting software updates and patches reduces the risk of failure and reduces recovery time if an outage occurs.Learning objective: Identify ways to improve the reliability and availability of networked systems.