BriefTea
Every story in sixty words
Get the free app no ads · no paywallExplained in plain English
What is a cyber-security firm?
A cyber-security firm, like Wiz in our story, specialises in protecting computer systems and networks from digital threats. They identify vulnerabilities, develop defences, and respond to attacks. Their work helps organisations, from governments to businesses, keep their online services safe and operational, preventing widespread disruptions like the one caused by the PHP flaws.
Stories that explain this
Websites worldwide go offline after two serious flaws found in PHPQuestions this opens up
How do cyber-security firms make money? What is ethical hacking? What is a zero-day vulnerability?Related explainers
How does AI find flaws? What is Wiz's role? How do AI firms protect us? Why are AI firms rushing? Why would AI firms share their code? How can AI help security? How do AI models help security? Who are the 'AI Security Institute'?The full catalogue
Browse every card filed under C →We would like to count visits and see which links bring readers here. That means storing a random ID in your browser. No cookies, no ads, no profile. How it works.